OpenCode v1.18.19

OpenCode v1.18.19 was released on .

Summary

Core Improvements - Added native OpenAI and Anthropic passthroughs for Cloudflare AI Gateway models. - Matched Codex rate limits more closely to ChatGPT subscription limits. (@GameOn223) Bugfixes -...

Release Context

  • This was the 180th OpenCode release of 2026 tracked by Havoptic.
  • It shipped 7 days after OpenCode v1.18.18 (August 13, 2026).

Shipped around the same time

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Release Notes

Core Improvements - Added native OpenAI and Anthropic passthroughs for Cloudflare AI Gateway models. - Matched Codex rate limits more closely to ChatGPT subscription limits. (@GameOn223) Bugfixes - Removed built-in Qwen sampling defaults that could send unsupported settings. - Properly show authenticated providers in /connect. (@OpeOginni) - Ignore malformed model pricing instead of breaking usage cost calculation. - Fall back when OpenAI websocket requests exceed message size limits. - Forward ChatGPT workspace compute residency to Codex requests. - Updated the default Console URL used by account connection flows. - Enabled web search when using the OpenCode Go provider. - Preserved compatibility with existing v1 databases. Desktop Bugfixes - Kept saved server details editable in the server dialog. Thank you to 4 community contributors: - @TechyAditya: - fix(skills): Update global config path in documentation (42337) - @GameOn223: - tweak: match codex limits for openai models exactly when using chatgpt subscription (39082) - @OpeOginni: - fix(opencode): properly show authed providers on /connect command (39915) - @bhuvan2134686: - docs: add SCX.ai to the providers list (42520)

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