Side-by-side pricing, context window, and capabilities — try both on ChatLima.
GPT-5.6 Sol Pro is the same underlying model as [GPT-5.6 Sol](https://openrouter.ai/openai/gpt-5.6-sol), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode
Image and document understanding
MiniMax-M3 is a multimodal foundation model from MiniMax. It supports text, image, and video inputs with text output, a 1M-token context window, and is suited for long-horizon agentic work, coding,...
Image and document understanding
| Feature | OpenAI: GPT-5.6 Sol Pro | MiniMax: MiniMax M3 |
|---|---|---|
| Provider | OpenRouter | OpenRouter |
| Context Length | 1,050,000 tokens | 1,048,576 tokens |
| Input Price | $5.00/M | $0.300/M |
| Output Price | $30.00/M | $1.20/M |
| Vision Support | Yes | Yes |
| Higher cost | Yes | No |
| Capabilities | TextVision | TextVision |