OpenAI announces GPT-6.1 Sol, positioned as a cost-effective model delivering performance near its flagship Astra tier at roughly one-fifth the price. The release aims to broaden access to high-capability AI for commercial and individual users.
Background
OpenAI has been rapidly advancing its GPT series, with GPT-4 and GPT-5 establishing strong baselines for capability. The new Sol tier reflects a common industry pattern of tiered pricing to capture different market segments.
- Source
- Hacker News (RSS)
- Published
- Sep 30, 2026 at 01:06 AM
- Score
- 7.0 / 10