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GPT 5.1 Thinking

gpt-5.1-thinking

An upgraded version of GPT-5 that adapts thinking time more precisely to the question to spend more time on complex questions and respond more quickly to simpler tasks.

Available at 1 Provider

Provider Source Input Price ($/1M) Output Price ($/1M) Description Free
vercel vercel Input: $1.25 Output: $10.00 An upgraded version of GPT-5 that adapts thinking time more precisely to the question to spend more time on complex questions and respond more quickly to simpler tasks.