gpt-6POST
OpenAI's Thibault Sottiaux explains why Astra and 6.1 Sol use different defaults
OpenAI's Thibault Sottiaux says the 6.1 generation differs significantly from earlier models, so the optimal defaults differ between GPT-6 Astra and GPT-6.1 Sol, and the 6.1 Sol change was made only after confirming the results.
Tibo
@thsottiauxArchived 18 days agoOriginally posted 2026.10.13
Tibo @thsottiauxOriginally posted 2026.10.13
Perhaps I shall try to explain. There are significant differences between the 6.1 generation and prior models and therefore the optimal defaults are different between GPT-6 Astra and GPT-6.1 Sol. And even for 6.1 Sol we wanted to be careful with the change and make sure we felt good about the results. We do now and therefore we changed it.
x.com/thsottiaux/status/2109831908620390553Archived 2026.10.14 11:13