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o1

o1

o1 is OpenAI's flagship reasoning model, designed for complex problems that require deep thinking. It provides strong reasoning capabilities with improved accuracy for complex multi-step tasks.

Available at 9 Providers

Provider Source Input Price ($/1M) Output Price ($/1M) Description Free
vercel vercel Input: $15.00 Output: $60.00 o1 is OpenAI's flagship reasoning model, designed for complex problems that require deep thinking. It provides strong reasoning capabilities with improved accuracy for complex multi-step tasks.
poe poe Input: $14.00 Output: $54.00 OpenAI's o1 is designed to reason before it responds and provides world-class capabilities on complex tasks (e.g. science, coding, and math). Improving upon o1-preview and with higher reasoning effort, it is also capable of reasoning through images and supports 200k tokens of input context. By default, uses reasoning_effort of medium, but low, medium & high are also selectable.
githubmodels models-dev Input: $0.00 Output: $0.00 Provider: GitHub Models, Context: 200000, Output Limit: 100000
azure models-dev Input: $15.00 Output: $60.00 Provider: Azure, Context: 200000, Output Limit: 100000
helicone models-dev Input: $15.00 Output: $60.00 Provider: Helicone, Context: 200000, Output Limit: 100000
cloudflareaigateway models-dev Input: $15.00 Output: $60.00 Provider: Cloudflare AI Gateway, Context: 200000, Output Limit: 100000
openai models-dev Input: $15.00 Output: $60.00 Provider: OpenAI, Context: 200000, Output Limit: 100000
azurecognitiveservices models-dev Input: $15.00 Output: $60.00 Provider: Azure Cognitive Services, Context: 200000, Output Limit: 100000
openrouter openrouter Input: $15.00 Output: $60.00 The latest and strongest model family from OpenAI, o1 is designed to spend more time thinking before responding. The o1 model series is trained with large-scale reinforcement learning to reason using chain of thought. The o1 models are optimized for math, science, programming, and other STEM-related tasks. They consistently exhibit PhD-level accuracy on benchmarks in physics, chemistry, and biology. Learn more in the [launch announcement](https://openai.com/o1). Context: 200000