Key Info
OpenAI launched GPT-6.1 Sol, positioning it as near-Astra intelligence at roughly one fifth the price and the most cost-efficient model for its performance tier available today.
Highlights
- GPT-6.1 Sol shows major improvements over GPT-6 Sol in alignment evaluations, moving closer to GPT-6 Astra.
- The model is more transparent about its limitations and more reliable at respecting user intent and safety constraints.
- Available starting today to all Plus, Pro, Business, Enterprise, and Edu users in ChatGPT Work and Codex.
- Positioned as the most cost-efficient model for its performance level on the market.
