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v1.18.0

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@github-actions github-actions released this 24 Jul 21:42
· 209 commits to main since this release

Claude Opus 5

  • Adds Opus 5 request handling with summarized adaptive thinking, effort-based reasoning, explicit disabled-thinking support, and OpenCode fast mode.
  • Publishes native OpenCode low, medium, high, xhigh, and max effort variants instead of inherited manual-thinking budgets.
  • Adds Opus 5 request conversion in Pi. The model will become selectable there when it is available in Pi's upstream model catalog.

Content-filter recovery

  • Extends automatic refusal recovery to Opus 5: refused sessions temporarily use Opus 4.8 for 10 successful responses while the selected model remains unchanged.
  • Prewarms the original Opus 5 prompt cache after each recovery response and reports model-specific transition notices.
  • Keeps Fable 5 and Opus 5 recovery state, cache warms, account binding, and standby anchors independent within the same session.

Reliability

  • Prevents a high-contention refresh-lock failure on macOS when Bun reports EINVAL after another process renames an eviction marker during acquisition.

Thanks to @iceteaSA for the Opus 5 contribution.