A more capable Sol across tasks Coding Professional work Computer use Scientific research Factuality Deploying GPT-6.1 Sol safely Pricing and availability A more capable Sol across tasks Coding Professional work Computer use Scientific research Factuality Deploying GPT-6.1 Sol safely Pricing and availability Near-Astra intelligence for a fifth of the price We're introducing GPT-6.1 Sol , an upgrade to GPT-6 Sol that nearly matches GPT-6 Astra's intelligence on agentic coding, computer use, and professional work at one-fifth of Astra's standard input and output token prices. Cached input costs just $0.10 per million tokens —95% less than standard input pricing and 50% less than GPT-6 Sol's cached input pricing—giving developers more room to build and run capable agents that reuse context across requests
Our most intelligent model for the best results
Near-Astra intelligence for a fifth of the price
