OpenAI has released the new GPT-5.6 Sol version as a limited preview. Featuring cutting-edge enhancements to ChatGPT and also touches Codex. Availability remains restricted to select developers while a key review takes place.
The preview includes handpicked creators working ahead of plans for wider release. OpenAI notes some audience blocks remain off-limits from trying the upgrade. Enterprise access remains frozen as oversight continues.
Final decisions rest with government panels reviewing impact. Once complete, OpenAI expects to open the doors much wider for everyone else.