GPT-6.1 Sol

3 articles tagged with GPT-6.1 Sol

September 30, 2026
model releaseOpenAI

OpenAI Ships GPT-6.1 Sol at DevDay 2026, Claims Near-Astra Performance at One-Fifth the Price

OpenAI's DevDay 2026 keynote introduced GPT-6.1 Sol, a mid-tier model priced at $2/$10 per million tokens that OpenAI claims delivers 'near-Astra intelligence' at a fraction of the cost. Independent benchmarks from Artificial Analysis and third-party testers show it trailing flagship Astra by roughly one point on the Intelligence Index while beating Opus 5.5 on cost-adjusted coding tasks.

September 29, 2026
model releaseOpenAI

OpenAI's GPT-6.1 Sol Launches on Amazon Bedrock, Claims Near-Astra Reasoning at Fraction of Cost

OpenAI's GPT-6.1 Sol is now generally available on Amazon Bedrock, targeting agentic coding, computer use, and document-heavy business workflows. OpenAI claims the model matches GPT-6 Astra on the DeepSWE v1.1 coding benchmark at roughly one-fifth the cost per task.

model releaseOpenAI

OpenAI Releases GPT-6.1 Sol: Mid-Tier Model with 1.1M Context at $2/$10 per Million Tokens

OpenAI has released GPT-6.1 Sol, an incremental upgrade to GPT-6 Sol positioned below flagship GPT-6 Astra in its GPT-6 lineup. The model features a 1.1M token context window, priced at $2 per 1M input tokens and $10 per 1M output tokens, with claimed improvements in factual accuracy and instruction-following on agentic tasks.