# CommonStack

CommonStack (by Gradient) is an AI model aggregation platform that provides access to leading large language models through a unified API. The platform offers models from major providers including OpenAI (GPT-4.1), Z.ai (GLM-5), Moonshot AI (Kimi K2.5), and others. CommonStack features transparent pricing per 1M tokens with detailed model specifications including context lengths, capabilities, and provider information.

## Provider Information

- **Website**: <https://commonstack.ai/>
- **Available Models**: 30

## Models

| Name | Original Name | $ Input Price (per 1M) | $ Output Price (per 1M) | Free | Link |
|------|---------------|---------------------|----------------------|------|------|
| GPT-4.1 | openai/gpt-4.1 | 2.00 | 8.00 |  |  |
| GLM-5 | zai-org/glm-5 | 1.00 | 3.20 |  |  |
| Claude Opus 4.6 | anthropic/claude-opus-4-6 | 5.00 | 25.00 |  |  |
| Gemini 3 Flash Preview | google/gemini-3-flash-preview | 0.50 | 3.00 |  |  |
| GLM-4.7 | zai-org/glm-4.7 | 0.60 | 2.20 |  |  |
| MiniMax M2.1 | minimax/minimax-m2.1 | 0.30 | 1.20 |  |  |
| Kimi K2.5 | moonshotai/kimi-k2.5 | 0.66 | 3.30 |  |  |
| GPT OSS 120b | openai/gpt-oss-120b | 0.06 | 0.30 |  |  |
| Grok 4.1 Fast reasoning | x-ai/grok-4-1-fast-reasoning | 0.20 | 0.50 |  |  |
| Grok Code Fast 1 | x-ai/grok-code-fast-1 | 0.20 | 1.50 |  |  |
| Grok 4.1 Fast non-reasoning | x-ai/grok-4-1-fast-non-reasoning | 0.20 | 0.50 |  |  |
| GPT-5.2 | openai/gpt-5.2 | 1.75 | 14.00 |  |  |
| GPT-5 | openai/gpt-5 | 1.25 | 10.00 |  |  |
| Kimi K2 Thinking | moonshotai/kimi-k2-thinking | 0.60 | 2.50 |  |  |
| Kimi K2 | moonshotai/kimi-k2-0905 | 0.60 | 2.50 |  |  |
| GLM-4.5 Air | zai-org/glm-4.5-air | 0.13 | 0.85 |  |  |
| GLM-4.6 | zai-org/glm-4.6 | 0.55 | 2.20 |  |  |
| MiniMax M2 | minimax/minimax-m2 | 0.30 | 1.20 |  |  |
| Qwen3 Coder 480B A35B Instruct | qwen/qwen3-coder-480b-a35b-instruct | 0.33 | 1.65 |  |  |
| Qwen3 235B A22B Instruct | qwen/qwen3-vl-235b-a22b-instruct | 0.30 | 1.50 |  |  |
| DeepSeek R1 0528 | deepseek/deepseek-r1-0528 | 0.70 | 2.50 |  |  |
| DeepSeek V3.1 | deepseek/deepseek-v3.1 | 0.27 | 1.00 |  |  |
| DeepSeek V3.2 | deepseek/deepseek-v3.2 | 0.27 | 0.40 |  |  |
| GPT-4o Mini | openai/gpt-4o-mini | 0.15 | 0.60 |  |  |
| Claude Sonnet 4.5 | anthropic/claude-sonnet-4-5 | 3.00 | 15.00 |  |  |
| Claude Opus 4.5 | anthropic/claude-opus-4-5 | 5.00 | 25.00 |  |  |
| Gemini 3 Pro Preview | google/gemini-3-pro-preview | 2.00 | 12.00 |  |  |
| Gemini 2.5 Flash | google/gemini-2.5-flash | 0.30 | 2.50 |  |  |
| Gemini 2.5 Pro | google/gemini-2.5-pro | 1.25 | 10.00 |  |  |
| MiniMax M2.5 | minimax/minimax-m2.5 | 0.30 | 1.20 |  |  |

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