kapynOpen Source

GPT5.6-SOLTELU-Model-Inverter — Quality-per-token GPT-5.6 Sol, Terra, and Luna model router for Codex, Work, CLI, and subagents.

GPT5.6-SOLTELU-Model-Inverter is a Python tool for intelligent model routing. It enables developers to select optimal GPT-5.6 variant models (Sol, Terra, Luna) based on quality-per-token for applications like Codex, general work, CLI tools, and subagents. The project has gained 11 GitHub stars since its launch.

GitHub·Jul 11, 2026

Opening Kapyn…