OpenCode v1.18.23

OpenCode v1.18.23 was released on .

Summary

Core Bugfixes - Fixed Cloudflare AI Gateway routing for third-party providers so non-Workers models work through the gateway's REST API. (@superhighfives) - Fixed Anthropic models through Cloudflar...

Release Context

  • This was the 184th OpenCode release of 2026 tracked by Havoptic.
  • It shipped 1 day after OpenCode v1.18.22 (August 24, 2026).

Shipped around the same time

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Release Notes

Core Bugfixes - Fixed Cloudflare AI Gateway routing for third-party providers so non-Workers models work through the gateway's REST API. (@superhighfives) - Fixed Anthropic models through Cloudflare AI Gateway by converting dotted model IDs like claude-haiku-4.5 to the dashed slug Anthropic expects. (@superhighfives) - Fixed parent session IDs being sent in request headers for session-aware providers. TUI Bugfixes - Fixed GitHub auth for immutable OIDC subject tokens. Thank you to 1 community contributor: - @superhighfives: - fix(provider): send Anthropic's dashed native slug through the AI Gateway (44281) - fix(provider): route non-native Cloudflare AI Gateway providers via the REST API (44828)

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