SIGNALA LOWER-PRICED MODEL, WITH A CONTEXT THRESHOLD|SHIPPED 2|SKIPPED 2
The one thing
01Haiku 5.5’s lowest rate ends above 100K prompt tokens.
Haiku 5.5 is available as claude-haiku-5-5. Prompt length selects the price tier. Up to 100K tokens, Anthropic lists $0.10 input and $0.50 output per million tokens; above 100K, the rates are $0.50 and $2.50. Cache reads are $0.01/$0.05 and five-minute cache writes $0.125/$0.625 across the same threshold. These launch rates remain listed when checked on 19 October. 1
Try bounded discovery, classification or summarization with a result you can check. Record each request’s prompt size and include the lead model’s review and retries in task cost. A short evaluation prompt can substantially understate the cost of a long agent conversation.
Anthropic also halves Sonnet 5.5’s cache-read price to $0.10 per million tokens. Its reported average savings depend on the workload’s cache share. Keep the context threshold visible in your evaluation rather than applying one discount to every agent turn. 2
VERDICT · USE IT — Evaluate one narrow subagent role and measure completed-task cost on both sides of 100K.
Shipped
02Use it
Claude Code 2.1.294 fixes instruction-shaped blocking hooks
The patch fixes prompt and agent hooks written as instructions allowing actions they should block. It also improves judgment of instruction-shaped Stop and SubagentStop hooks. If you depend on a hook saying “Block commands that…”, upgrade and test an actual blocked command, plus the stopping condition. 3
MATTERS TO · Teams using natural-language hooks as gates or completion checks.
nofeed.dev/issues/2026-10-08/claude-instruction-hooks/Wait
Plannotator Inbox arrives as a local preview
The preview groups agent questions, files and reviews into one local window; replies return to the asking session. It listens on loopback and stores data locally. Claude Code’s mod exposes its Inbox tool by default; Pi and OpenCode 2 require an explicit opt-in. Test the question/reply lifecycle before relying on it for unattended work. 4
MATTERS TO · Developers coordinating several agent sessions that need human decisions.
nofeed.dev/issues/2026-10-08/plannotator-inbox-preview/Promised, not shipped
Anthropic announced monthly API credits for Max and Team subscribers on 7 October. Verify the credit in your account before planning a recurring budget.
The conversation
01The claim — including ours
Codex speed: one frozen bug fix, three changing timings.
From the floor
- u/Sufficient-Storage87Small benchmark · 7 October
The author reran one bug fix with a hash-checked prompt, 12 hidden tests and 3–5 runs per model. With Codex CLI 0.160.0, ChatGPT sign-in and high effort, median times moved from 79 to 76 seconds for Sol and 44 to 76 for Astra. The Opus control also slowed, from 16 to 28 seconds; every run passed all 12 tests. 5
From the source
lol fair. but if i unfreeze it i can't tell if codex got faster or the task just got easier
Our take
Measure elapsed time to an accepted result. This account keeps correctness visible, but one task and a changing control cannot establish a general speed regression.
Update, 19 October: the author’s 9 October follow-up reports Sol at 105 seconds, Astra at 94 and the control at 25, again passing all tests. That adds another observation, without isolating the cause. 5
Author-reported timings; NO FEED has not rerun the benchmark or inspected its hidden tests.
Skip this
0201
“Haiku replaces every Opus subagent” A price table does not establish equal accuracy on implementation and review.
02
A compiler rewrite’s token bill An author’s reported spend does not establish compiler compatibility or maintenance quality.
Everything we saw
330330 candidates scanned · 5 used in this issue — the rest, with the reason each one was left out
The receipt. Ranking is only trustworthy if the discarded pile is visible, so here it is: everything the collectors surfaced in the window, with its signal and what we did with it.
| Item | Source | Signal | Call |
|---|---|---|---|
| Introducing Claude Haiku 5.5: the cheapest, fastest, and most capable small model we've ever released | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| Introducing Claude Haiku 5.5 cross-post | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| Claude Haiku 5.5 cost 12x more than GPT-6 Luna for the same voxel pagoda | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| I Tested Haiku 5.5 vs Luna vs DeepSeek Flash vs Gemini 3.8 Flash on real-ish work stuff | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| claude code 66k system prompt | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| Claude Code now kill background jobs after 2h, making it unuseable for long running tasks | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| Somethings seriously off with Haiku 5.5 | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| Cursor charged me $22.95 in on-demand usage while my laptop was offline (hacked?) | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| My Cursor rules setup: one always-on workflow rule, one glob rule for tests, one manual @-rule | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| Tested OpenAI's ~50% faster Codex update on my frozen benchmark. Didn't see it (yet) | First-hand report · original read 19 October | Used as an attributed account; underlying results have not been independently reproduced. | |
| Sol 5.6 vs Sol 6 vs Sol 6.1 in Codex: 216 attempts, generated tests and estimated cost | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| Blind-tested Codex vs Claude Code on editing a real travel video | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| What do you put in your global AGENTS.md when you use agents for many different kinds of work? | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| Update: I rebuilt Ponytail, my lazy senior dev skill, from scratch. Ponytail 5 is out | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| Show us what you've created with Claude! | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| Why monitoring four coding agents side by side is harder than it looks | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. | |
| @ClaudeDevs: Claude Code / Anthropic · announcement | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @ClaudeDevs: Claude Code / Anthropic · announcement | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @brianluidog: Vibe coding & practical shipping · opinion | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @lydiahallie: Claude Code / Anthropic · tutorial | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @poteto: Cursor / AI-native IDEs · opinion | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @nmediavilla19: Cursor / AI-native IDEs · comparison | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @leodev: Cursor / AI-native IDEs · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @TheAhmadOsman: Codex / OpenAI coding agents · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @RoundtableSpace: Agent workflows, harnesses, MCP, skills · announcement | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @predotdev: Agent workflows, harnesses, MCP, skills · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @dabit3: Other AI coding tools · announcement | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @0xDesigner: Agent workflows, harnesses, MCP, skills · tutorial | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @theo: Codex / OpenAI coding agents · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @mattpocockuk: Vibe coding & practical shipping · opinion | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @ThePrimeagen: Cursor / AI-native IDEs · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @trq212: Agent workflows, harnesses, MCP, skills, multi-agent · opinion | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @theo: Vibe coding & practical shipping · opinion | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @mattpocockuk: Agent workflows, harnesses, MCP, skills, multi-agent · opinion | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @badlogicgames: Agent workflows, harnesses, MCP, skills, multi-agent · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @rauchg: Agent workflows, harnesses, MCP, skills, multi-agent · opinion | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @theo: Agent workflows, harnesses, MCP, skills, multi-agent · tutorial | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @theo: Codex / OpenAI coding agents · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @addyosmani: Claude Code / Anthropic · announcement | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @github: Other AI coding tools · announcement | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @github: Claude Code / Anthropic · announcement | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @simonw: Claude Code / Anthropic · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @levelsio: Other AI coding tools · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @theo: Codex / OpenAI coding agents · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @bcherny: Claude Code / Anthropic · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @bcherny: Claude Code / Anthropic · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @bcherny: Claude Code / Anthropic · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @bcherny: Claude Code / Anthropic · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @jerryjliu0: Claude Code / Anthropic · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @omarsar0: Agent workflows, harnesses, MCP, skills, multi-agent · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @kentcdodds: Cursor / AI-native IDEs · field report | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| @dotey: Vibe coding & practical shipping · opinion | X | Unverified report | Not selected: no independently verified change affecting this issue’s recommendations. |
| v2.1.294 | GitHub Releases | Dated release | Covered in this issue. |
| v2.1.293 | GitHub Releases | Dated release | Not selected for the short edition. |
| v1.106.0-dev.1 | GitHub Releases | Dated release · prerelease | Not selected for the short edition. |
| v1.105.0-rc.2 | GitHub Releases | Dated release · prerelease | Not selected for the short edition. |
| v1.104.1 | GitHub Releases | Dated release | Not selected for the short edition. |
| v1.103.4 | GitHub Releases | Dated release | Not selected for the short edition. |
| v1.102.3 | GitHub Releases | Dated release | Not selected for the short edition. |
| v1.101.5 | GitHub Releases | Dated release | Not selected for the short edition. |
| v1.100.5 | GitHub Releases | Dated release | Not selected for the short edition. |
| v0.28.8 | GitHub Releases | Dated release | Covered in this issue. |
| v0.28.7 | GitHub Releases | Dated release | Not selected for the short edition. |
| v1.1.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| v1.12.1 | GitHub Releases | Dated release | Not selected for the short edition. |
| v1.12.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/toolkit@0.204.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/skills@0.3.28 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/scheduling@0.2.22 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/recap-cli@0.5.66 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/pinpoint@0.1.78 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/otel@0.1.2 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/dispatch@0.40.17 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/creative-context@0.8.35 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/core@0.204.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/core-corpus@0.204.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/agentkit@0.204.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/toolkit@0.203.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/skills@0.3.26 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/scheduling@0.2.20 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/recap-cli@0.5.64 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/pinpoint@0.1.76 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/otel@0.1.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/dispatch@0.40.15 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/creative-context@0.8.33 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/core@0.203.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/core-corpus@0.203.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| @agent-native/agentkit@0.203.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| SDK v0.0.92 | GitHub Releases | Dated release | Not selected for the short edition. |
| CLI v3.0.70 | GitHub Releases | Dated release | Not selected for the short edition. |
| v4.1.23 | GitHub Releases | Dated release | Not selected for the short edition. |
| SDK v0.0.91 | GitHub Releases | Dated release | Not selected for the short edition. |
| Desktop v0.0.44 | GitHub Releases | Dated release | Not selected for the short edition. |
| CLI v3.0.69 | GitHub Releases | Dated release | Not selected for the short edition. |
| 1.15.25 | GitHub Releases | Dated release | Not selected for the short edition. |
| 1.15.24 | GitHub Releases | Dated release | Not selected for the short edition. |
| v5.0.0: Ponytail 5 | GitHub Releases | Dated release | Not selected for the short edition. |
| Caveman 3.2.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| @caveman-ai/middleware 1.0.1 | GitHub Releases | Dated release | Not selected for the short edition. |
| bin-v2.1.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| langchain-huggingface==1.2.3 | GitHub Releases | Dated release | Not selected for the short edition. |
| langchain-fireworks==1.7.1 | GitHub Releases | Dated release | Not selected for the short edition. |
| langgraph-cli==0.4.33 | GitHub Releases | Dated release | Not selected for the short edition. |
| v0.40.1 | GitHub Releases | Dated release | Not selected for the short edition. |
| 0.161.0 | GitHub Releases | Dated release | Not selected for the short edition. |
| impeccable engine engine-v0.1.12 | GitHub Releases | Dated release | Not selected for the short edition. |
| ai@7.0.133 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/zai@3.0.28 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/xai@5.0.19 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/workflow@2.0.65 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/workflow-harness@1.0.144 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/vue@4.0.133 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/voyage@2.0.57 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/valibot@3.0.57 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/typesafe-ai@3.0.16 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/tui@1.0.134 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/topaz@3.0.4 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/togetherai@3.0.67 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/svelte@5.0.133 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/sandbox-vercel@1.0.144 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/sandbox-just-bash@1.0.144 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/rsc@3.0.133 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/revai@3.0.57 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/replicate@3.0.58 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/react@4.0.136 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/quiverai@2.0.58 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/provider@4.0.25 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/provider-utils@5.0.57 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/prodia@2.0.58 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/policy-opa@1.0.133 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/perplexity@5.0.9 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/otel@1.0.133 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/openai@4.0.89 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/openai-compatible@3.0.66 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/open-responses@2.0.62 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/moonshotai@3.0.66 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/mistral@4.0.61 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/minimax@3.0.53 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/mcp@2.0.71 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/luma@3.0.58 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/llamaindex@3.0.133 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/langchain@3.0.133 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/klingai@4.0.59 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/hume@3.0.57 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/huggingface@2.0.66 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness@1.0.144 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-pi@1.0.146 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-opencode@1.0.146 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-grok-build@1.0.82 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/vue@3.0.302 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/vue@2.0.273 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/tui@1.0.133 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/tui@1.0.132 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/svelte@5.0.132 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/svelte@5.0.131 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/svelte@4.0.302 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/svelte@3.0.273 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/sandbox-vercel@1.0.143 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/sandbox-vercel@1.0.142 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/sandbox-just-bash@1.0.143 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/sandbox-just-bash@1.0.142 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/rsc@3.0.132 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/rsc@3.0.131 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/rsc@2.0.302 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/rsc@1.0.275 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/react@4.0.135 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/react@4.0.134 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/react@3.0.305 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/react@2.0.276 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/policy-opa@1.0.132 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/policy-opa@1.0.131 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/perplexity@3.1.3 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/perplexity@2.1.3 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/otel@1.0.132 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/otel@1.0.131 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/openai@4.0.88 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/openai@4.0.87 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/mistral@4.0.60 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/minimax@3.0.52 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/minimax@2.0.26 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/mcp@2.0.70 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/mcp@1.0.92 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/llamaindex@3.0.132 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/llamaindex@3.0.131 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/llamaindex@2.0.302 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/llamaindex@1.0.273 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/langchain@3.0.132 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/langchain@3.0.131 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/langchain@2.0.310 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/langchain@1.0.273 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness@1.0.143 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness@1.0.142 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-pi@1.0.145 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-pi@1.0.144 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-opencode@1.0.145 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-opencode@1.0.144 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-grok-build@1.0.81 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-grok-build@1.0.80 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-github-copilot@1.0.39 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-github-copilot@1.0.38 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-fx@1.0.57 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-fx@1.0.56 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-deepagents@1.0.143 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-deepagents@1.0.142 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-cursor@1.0.57 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-cursor@1.0.56 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-codex@1.0.145 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-codex@1.0.144 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-github-copilot@1.0.40 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-fx@1.0.58 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-deepagents@1.0.144 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-cursor@1.0.58 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-codex@1.0.146 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-cline@1.0.71 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-claude-code@1.0.148 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-acp@1.0.83 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/groq@4.0.58 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/google@4.0.92 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/google-vertex@5.0.107 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/gmicloud@3.0.37 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/gladia@3.0.57 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/gateway@4.0.108 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/fish-audio@3.0.35 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/fireworks@3.0.69 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/fal@3.0.58 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/elevenlabs@3.0.58 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/devtools@1.0.36 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/deepseek@3.0.62 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/deepinfra@3.0.66 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/deepgram@3.1.28 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/cohere@4.0.58 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/code-mode@1.0.90 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/cerebras@3.0.66 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/cartesia@3.0.52 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/bytedance@2.0.60 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/black-forest-labs@2.0.58 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/baseten@2.1.44 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/azure@4.0.97 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/assemblyai@3.0.57 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/anthropic@4.0.76 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/anthropic-aws@2.0.69 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/angular@3.0.133 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/amazon-bedrock@5.0.111 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/alibaba@2.0.64 | GitHub Releases | Dated release | Not selected for the short edition. |
| ai@7.0.132 | GitHub Releases | Dated release | Not selected for the short edition. |
| ai@7.0.131 | GitHub Releases | Dated release | Not selected for the short edition. |
| ai@6.0.302 | GitHub Releases | Dated release | Not selected for the short edition. |
| ai@5.0.273 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/xai@5.0.18 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/workflow@2.0.64 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/workflow@2.0.63 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/workflow-harness@1.0.143 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/workflow-harness@1.0.142 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/vue@4.0.132 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/vue@4.0.131 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-cline@1.0.70 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-cline@1.0.69 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-claude-code@1.0.147 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-claude-code@1.0.146 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-acp@1.0.82 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/harness-acp@1.0.81 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/google@4.0.91 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/google@3.0.131 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/google@2.0.102 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/google-vertex@5.0.106 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/google-vertex@5.0.105 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/google-vertex@4.0.211 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/google-vertex@3.0.181 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/gateway@4.0.107 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/gateway@3.0.211 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/gateway@2.0.164 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/devtools@1.0.35 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/devtools@1.0.34 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/code-mode@1.0.89 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/code-mode@1.0.88 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/azure@4.0.96 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/azure@4.0.95 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/anthropic@4.0.75 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/anthropic@3.0.128 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/anthropic@2.0.109 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/anthropic-aws@2.0.68 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/anthropic-aws@2.0.67 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/anthropic-aws@1.0.51 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/anthropic-aws@1.0.50 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/anthropic-aws@0.1.25 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/anthropic-aws@0.1.24 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/angular@3.0.132 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/angular@3.0.131 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/angular@2.0.303 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/angular@1.0.273 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/amazon-bedrock@5.0.110 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/amazon-bedrock@5.0.109 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/amazon-bedrock@4.0.193 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/amazon-bedrock@4.0.192 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/amazon-bedrock@3.0.140 | GitHub Releases | Dated release | Not selected for the short edition. |
| @ai-sdk/amazon-bedrock@3.0.139 | GitHub Releases | Dated release | Not selected for the short edition. |
| Why isn't the industry freaking out about DeepSeek 4.1 Flash? | Hacker News | 1128 points / 988 comments, read 14 October | Discussion only; no new release or independently verified result established. |
| Claude Haiku 5.5 | Hacker News | 1047 points / 488 comments, read 14 October | Discussion only; no new release or independently verified result established. |
| GPT‑6 and Intelligent UI for everyone | Hacker News | 759 points / 459 comments, read 14 October | Discussion only; no new release or independently verified result established. |
| Meta and Microsoft take steps to reduce employee usage of Claude AI | Hacker News | 377 points / 388 comments, read 14 October | Discussion only; no new release or independently verified result established. |
| Google Playground: Create and play custom games | Hacker News | 168 points / 232 comments, read 14 October | Discussion only; no new release or independently verified result established. |
| AI-assisted proof of optimal packing for 11 squares | Hacker News | 119 points / 55 comments, read 14 October | Discussion only; no new release or independently verified result established. |
| Port of the TypeScript compiler, checker and lsp to Rust, by LLM | Hacker News | 118 points / 223 comments, read 14 October | Discussion only; no new release or independently verified result established. |
| Write Like It's 1866: LLMs Relearn Telegraphese | Hacker News | 98 points / 58 comments, read 14 October | Discussion only; no new release or independently verified result established. |
| Study: Claude, ChatGPT Offer Different Shopping Prices Based on Wealth | Hacker News | 97 points / 41 comments, read 14 October | Discussion only; no new release or independently verified result established. |
| Forever junior: Skills AI can't develop for you | Hacker News | 85 points / 59 comments, read 14 October | Discussion only; no new release or independently verified result established. |
| Reasons to Dislike AI Coding | Hacker News | 83 points / 113 comments, read 14 October | Discussion only; no new release or independently verified result established. |
| Elevated errors on platform.claude.com | Anthropic Status | Vendor announcement | Not selected for the short edition. |
| Issue with spend limits | Anthropic Status | Vendor announcement | Not selected for the short edition. |
| Some APAC users are seeing errors in ChatGPT Work, conversations, and GPTs. | OpenAI Status | Vendor announcement | Not selected for the short edition. |
| Elevated errors with GPT-5.6 Instant in FedRAMP workspaces | OpenAI Status | Vendor announcement | Not selected for the short edition. |
| Degraded performance in Codex and Work mode: Dot turn failures, delayed responses, and reduced proactivity | OpenAI Status | Vendor announcement | Not selected for the short edition. |
| Dot in Codex may fail to create new threads | OpenAI Status | Vendor announcement | Not selected for the short edition. |
| Investigating service degradation — Grok Bot | Cursor Status | Vendor announcement | Not selected for the short edition. |
| Incident with Git Operations, Issues, Actions and Pull Requests | GitHub Status | Vendor announcement | Not selected for the short edition. |
| Incident with Git Operations, Pull Requests and Actions | GitHub Status | Vendor announcement | Not selected for the short edition. |
| Anthropic platform release notes — October 8, 2026 | Anthropic API Changelog | Vendor announcement · date precision only | Not selected for the short edition. |
| Grok Imagine Video 1.5 Lite on AI Gateway | Vercel Changelog | Vendor announcement | Not selected for the short edition. |
| Step 5 Preview now available on AI Gateway | Vercel Changelog | Vendor announcement | Not selected for the short edition. |
| OpenAI Ultrafast mode now available on AI Gateway | Vercel Changelog | Vendor announcement | Not selected for the short edition. |
| FLUX 3 Image now available on AI Gateway | Vercel Changelog | Vendor announcement | Not selected for the short edition. |
| Disrupting AI-enabled “false front” operations | OpenAI | Vendor announcement | Not selected for the short edition. |
| Helping teens learn, plan, and shape the future of AI | OpenAI | Vendor announcement | Not selected for the short edition. |
| Radisson Hotel Group brings hotel discovery into ChatGPT | OpenAI | Vendor announcement | Not selected for the short edition. |
| We're making it easier to identify AI-generated content globally. | Google DeepMind | Vendor announcement | Not selected for the short edition. |
| The model that didn't exist, so you made it yourself | Hugging Face | Vendor announcement | Not selected for the short edition. |
| Introducing Falcon ASR | Hugging Face | Vendor announcement | Not selected for the short edition. |
| One Model Family, Two Gold-Level Results: Fine-Tuning Nemotron for IOI and IMO | Hugging Face | Vendor announcement | Not selected for the short edition. |
| Claude Haiku 5.5 specifications and rates — released 7 October 2026 | Primary source | Primary source · checked 14 October | Used as a dated source or identified background. |
| Anthropic Haiku 5.5 announcement — 7 October 2026 | Primary source | Primary source · checked 14 October | Used as a dated source or identified background. |
EOF
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Sources — each with the date it was read01 Claude Haiku 5.5 specifications and rates — released 7 October 2026 (2026-10-19) · 02 Anthropic Haiku 5.5 announcement — 7 October 2026 (2026-10-19) · 03 anthropics/claude-code v2.1.294 — published 2026-10-08T05:03:54Z (2026-10-19) · 04 backnotprop/plannotator v0.28.8 — published 2026-10-07T22:49:50Z (2026-10-19) · 05 u/Sufficient-Storage87: fixed-task Codex timing comparison — 7 October, updated 9 October 2026 (2026-10-19) · 06 u/Sufficient-Storage87: why the benchmark task stayed fixed — 7 October 2026 (2026-10-19)