GPT-6.1
GPT-6.1 is a family of large language models developed by American artificial intelligence firm OpenAI, composed of GPT-6.1 Sol and Astra. GPT-6.1 Sol was released on September 29, 2026. Wikipedia
- Developer(s): OpenAI
- Initial release: September 29, 2026 (Sol)
- Type: Large language model
- License: Proprietary
- Data source: DuckDuckGo