Kimi K3 is a 2.8T parameter open-weight multimodal reasoning model from Moonshot AI. It is suited for complex coding, knowledge work, and long-horizon agentic workflows, and is particularly strong at...
Model catalog
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
GPT-6 Astra is OpenAI's flagship model for demanding end-to-end work. It is suited for advanced analysis, software engineering, deep research, scientific work, and document creation, with particular strengths in long-horizon...
| Model | Creator | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|
| MoonshotAI: Kimi K3 (batch)moonshotai/kimi-k3:batch | Moonshot AI |
1.04858M | $3 | $15 | — | ||
| OpenAI: GPT-6 Astra (batch)openai/gpt-6-astra:batch | OpenAI |
1.05M | $5 | $25 | — |