I started to utilize the service around GPT 4.0 & have done a ton of work since. It really started to step up in its coding efforts in 5.3. 5.4 was leveling up, & 5.5 blew me away. That was until GPT 5.6 Sol was announced, peak! Using to build & maintain a 7k stars FOSS project!
Or… what if we gave you $100 in Codex credits if you tell us what you love about GPT-5.6 Sol or why you switched?
Tweet it, claim your gift, enjoy more usage. First 10k get the free tokens!
switch-to-codex.openai.chatg…
Jul 15, 2026 · 5:57 PM UTC
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