OpenCodex lets Codex switch between models
vista8 · x · 2026-07-21
OpenCodex is an open-source proxy layer for Codex that lets users switch between non-OpenAI models on the fly.
The post highlights a practical workflow: use Kimi K3 for front-end design, switch to GPT sol5.6 for back-end work, and even swap in Grok 4.5 for web/X search. The attached screenshot shows the project’s GitHub repo and model picker UI.
Related event: OpenCodex Turns Codex into a Multi-Provider Coding Hub(9 posts)→
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