meridian: v1.53.0

1.53.0 (2026-07-19)

Features

• nix: package plugins as a meridianPlugins set (#635 by @connor-grady) (f8a6077)
• nix: package plugins as legacyPackages.meridianPlugins (e961d33)
• OpenAI Responses API (/v1/responses) for Codex CLI (#475) (#654) (01baa0f)

Bug Fixes

• ci: plugin-input bumps go through a PR, not a direct push to main (27faabb)
• nix: make the wrapper's claude-code path a default, not an override (ea30016)
• plugin: rebuild agent-mode map on config reload (#659) (32b5ae6)
• plugin: resolve agent mode for string agents (OpenCode >= 1.17) (#657) (967a8af)