CLAUDE·news
PTEN

archive

Latest editions

165 editions

October 2026

  1. № 16508 Oct2026-10-08

    Claude Report — 2026-10-08

    • <a href="https://www.anthropic.com/claude-haiku-5-5">Claude Haiku 5.5</a> launches Oct 7 — 1M context, ~75% cheaper than Haiku 4.5, adaptive thinking on by default.
    • Anthropic halves <a href="https://platform.claude.com/docs/en/release-notes/api">Sonnet 5.5 prompt-cache read pricing</a> to $0.10/Mtok and adds monthly API credits ($100–$500) to Max/Team plans, same day.
  2. № 16407 Oct2026-10-07

    Claude Report — 2026-10-07

    • <a href="https://claude.com/resources/articles/claude-now-works-in-google-docs-sheets-and-slides">Claude for Google Workspace</a> launches in public beta same day <a href="https://claude.com/docs/cowork/changelog">Claude Cowork</a> moves to cloud-sandboxes-by-default (Oct 6).
    • <a href="https://github.com/anthropics/claude-code/releases/tag/v2.1.292">Claude Code v2.1.292</a> adds marketplace installs and a sub-agent `effort` parameter, a day after v2.1.291's same-day hotfix.
  3. № 16306 Oct2026-10-06

    Claude Report — 2026-10-06

    • <a href="https://github.com/anthropics/claude-code/releases/tag/v2.1.291">Claude Code</a> ships v2.1.289→v2.1.291 in four days, including two same-day regression hotfixes (Oct 3–6).
    • v2.1.290 adds a <code>managed-agents-onboard</code> CLI command; <a href="https://github.com/anthropics/skills/commit/683bc88e56f3e09ba94f7055977f3d3aa499f202">anthropics/skills</a> ships 9 matching quickstart templates same day (Oct 5).
  4. № 16205 Oct2026-10-05

    Claude Report — 2026-10-05

    • <a href="https://github.com/anthropics/sandbox-runtime/commit/e025055">sandbox-runtime</a> lands a 3-PR stack fixing glob/literal path handling across Linux, macOS, Windows (Oct 4).
    • <a href="https://www.anthropic.com/news">Anthropic</a> commits $100M to train 10,000 engineers for enterprise AI deployment (Oct 2).
  5. № 16104 Oct2026-10-04

    Claude Report — 2026-10-04

    • <a href="https://github.com/anthropics/claude-code/releases/tag/v2.1.289">Claude Code v2.1.289</a> (Oct 3) fixes a permission-bypass bug on nested compound shell commands and symlinked `Read` deny rules.
    • <a href="https://claude.com/blog/claude-code-mods">Anthropic publishes a Claude Mods architecture deep-dive</a> (Oct 3): unsandboxed TypeScript hooks with full machine privileges.
  6. № 16003 Oct2026-10-03

    Claude Report — 2026-10-03

    • <a href="https://github.com/anthropics/claude-code/releases/tag/v2.1.288">Claude Code v2.1.288</a> (Oct 2) ships a mod text-selection API, built-in `gh api`, and fixes for dropped `--resume` context and mid-response timeouts.
    • <a href="https://www.anthropic.com/news/claude-frontier-academy">Claude Frontier Academy</a> (Oct 2) — Anthropic commits $100M to train 10,000 enterprise AI engineers by 2027.
  7. № 15902 Oct2026-10-02

    Claude Report — 2026-10-02

    • <a href="https://claude.com/blog/claude-code-mods">Claude Code v2.1.287</a> ships Claude Mods (Oct 1) — TypeScript hooks that let plugins rewrite prompts, tool calls, and UI from inside the agent.
    • <a href="https://claude.com/blog/claude-for-government-is-now-generally-available">Claude for Government</a> reaches general availability (Sep 30) — FedRAMP High, $60/seat/month via Carahsoft.
  8. № 15801 Oct2026-10-01

    Claude Report — 2026-10-01

    • Anthropic launches <a href="https://www.anthropic.com/news">Claude Sonnet 5.5</a> (Sep 28) — 30% faster and cheaper than Sonnet 5, live on API/Bedrock/Vertex/Foundry.
    • Claude Code ships <a href="https://github.com/anthropics/claude-code/releases/tag/v2.1.284">v2.1.284</a> and <a href="https://github.com/anthropics/claude-code/releases/tag/v2.1.286">v2.1.286</a>; Sonnet 4.5 gets a Nov 30 retirement date.