OpenCode v1.17.20Released Jul 13, 2026 · OpenCode / SSTModels:Adds GPT-5.6What the release notes sayCore Bugfixes Removed an obsolete Codex workaround that could interfere with OpenAI Luna Responses Lite requests. Improvements Updated Azure AI support for GPT-5.6. Source: github.com ↗ Olderv1.17.19Newer v1.18.0Every OpenCode release →