Developers Use Proxy Layer to Run GLM and Qwen in Codex

Developers demonstrated how a proxy layer enables Codex to run third-party models like GLM and Qwen via backends supporting v1/responses and v1/messages protocols, with separate handlers needed for each model's distinct tool-calling formats.

2026-10-05 ~ 2026-10-05 · 3 related posts

• Running Codex and Claude Code against dynamo-backed endpoints — 0xishand · 2026-10-05
• Why running third-party models in Codex needs a tool-calling proxy layer — TheZachMueller · 2026-10-05
• GLM vs Qwen tool calling differences force separate handlers in Codex proxy — TheZachMueller · 2026-10-05