Coding-optimized GPT model for repository edits, reviews, and agentic software work
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
StepFun flash model for efficient multimodal reasoning, coding, and tool use
Step 3.5 Flash is StepFun's most capable open-source foundation model. Built on a sparse Mixture of Experts (MoE) architecture, it selectively activates only 11B of its 196B parameters per token....
Gemini 2.5 Pro is Google’s state-of-the-art AI model designed for advanced reasoning, coding, mathematics, and scientific tasks. It employs “thinking” capabilities, enabling it to reason through responses with enhanced accuracy...
Flagship Qwen3 model for coding agents, complex reasoning, and tool use
Gemini 2.5 Flash is Google's state-of-the-art workhorse model, specifically designed for advanced reasoning, coding, mathematics, and scientific tasks. It includes built-in "thinking" capabilities, enabling it to provide responses with greater...
The 2024-11-20 version of GPT-4o offers a leveled-up creative writing ability with more natural, engaging, and tailored writing to improve relevance & readability. It’s also better at working with uploaded...
The 2024-08-06 version of GPT-4o offers improved performance in structured outputs, with the ability to supply a JSON schema in the respone_format. Read more [here](https://openai.com/index/introducing-structured-outputs-in-the-api/). GPT-4o ("o" for "omni") is...
Mistral model for multilingual chat, reasoning, and tool-assisted workflows
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| GPT-5-Codexopenai/gpt-5-codex | 37.9 | 400K | $1.1 | $9 | 2025-09-15 | |||
| Step 3.5 Flash 2603stepfun/step-3.5-flash-2603 | 32.6 | 256K | $0.1 | $0.3 | 2026-04-02 | |||
| StepFun: Step 3.5 Flashstepfun/step-3.5-flash | 27.3 | 262.144K | $0.1 | $0.3 | 2026-01-29 | |||
| Google: Gemini 2.5 Progoogle/gemini-2.5-pro | 26.5 | 1.04858M | $1.25 | $10 | 2025-06-17 | |||
| Qwen3 Maxalibaba/qwen3-max | 20.5 | 262.144K | $1.2 | $6 | 2025-09-23 | |||
| Google: Gemini 2.5 Flashgoogle/gemini-2.5-flash | 13.6 | 1.04858M | $0.3 | $2.5 | 2025-06-17 | |||
| OpenAI: GPT-4o (2024-11-20)openai/gpt-4o-2024-11-20 | 8.3 | 128K | $2.5 | $10 | 2024-11-20 | |||
| OpenAI: GPT-4o (2024-08-06)openai/gpt-4o-2024-08-06 | 8.3 | 128K | $2.5 | $10 | 2024-08-06 | |||
| Mistral Medium 3mistral/mistral-medium-2505 | 3.8 | 131.072K | $0.4 | $2 | 2025-05-07 |