chiprook
← AI
AISeptember 30, 2026, 00:15

OpenAI launches GPT-6.1 Sol, nearly matching GPT-6 Astra at a fifth of the price

At DevDay, OpenAI unveiled GPT-6.1 Sol, a week after GPT-6 Sol. The model approaches GPT-6 Astra in agentic coding, computer use and professional work while costing one-fifth as much per token. The GPT-6.1 Astra release was scrapped over safety concerns.

OpenAI launches GPT-6.1 Sol, nearly matching GPT-6 Astra at a fifth of the price
#OpenAI#ChatGPT#Codex
Read next
AI

GPT-6 Astra, Sol and Luna arrive in ChatGPT but only in Work and Codex

AI

Claude Opus 5.5 vs GPT-6 Astra vs GPT-6 Sol: effort setting matters more than model

AI

OpenAI launches GPT-6 Sol and Luna, up to 50% cheaper than GPT-5.6

AI

Real-SWE: Fable 5.1 beats GPT-6 Astra and Gemini 3.8 Flash on coding