OpenAI has launched GPT-6.1 Sol, positioning it as a cost-effective alternative to GPT-6 Astra with performance that nearly matches the higher-tier model. The update brings significant improvements in complex professional tasks such as code writing, debugging, document understanding, and multistep business workflows.
Background
OpenAI's GPT-6 series includes multiple model tiers, with Astra being the flagship. The new GPT-6.1 Sol aims to bridge the performance-cost gap for enterprise users.
- Source
- TechCrunch
- Published
- Sep 30, 2026 at 01:15 AM
- Score
- 6.0 / 10