Codex Memory Can Be Upgraded to GPT-6 with Two Config Lines

Users found Codex memory defaults to GPT-5.6 Luna and Terra, and a "free lunch" trick lets you upgrade to GPT-6 or GPT-6.1 Sol by editing just two lines in config.toml.

2026-10-13 ~ 2026-10-14 · 2 related posts

• Codex memory tip: switch extract/consolidation models to GPT-6 via two config.toml lines — daniel_mac8 · 2026-10-13
• Codex tip: upgrade memory models in config.toml to GPT-6.1 Sol for smarter recall — daniel_mac8 · 2026-10-14