Grok 2 is xAI's frontier language model with state-of-the-art reasoning capabilities, best for complex and multi-step use cases.

First-generation reasoning model from DeepSeek. Open-sourced and with fully open reasoning tokens. It's 671B parameters in size, with 37B active in an inference pass.

Mistral Large 2 is the new generation of Mistral's flagship model. It is significantly capable in code generation, mathematics, and reasoning.

Claude 3 Opus is a powerful model for highly complex tasks. Developed by Anthropic for top-level performance, intelligence, fluency, and understanding.

o3-mini is a small reasoning model from OpenAI, providing high intelligence at the same cost and latency targets of o1-mini. o3-mini also supports key developer features. Like other models in the o-series, it is designed to excel at science, math, and coding tasks.

The o1 series of large language models are trained with reinforcement learning to perform complex reasoning. o1 models think before they answer, producing a long internal chain of thought before responding to the user. o1 is a faster reasoning model particularly good at coding, math, and science.

The o1 series of large language models are trained with reinforcement learning to perform complex reasoning. o1 models think before they answer, producing a long internal chain of thought before responding to the user. o1 is a reasoning model designed to solve hard problems across domains.