Side-by-side pricing, context window, and capabilities — try both on ChatLima.
OpenAI Gpt 5.6 Sol via OpenAI
General conversations and content creation
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
| Feature | OpenAI Gpt 5.6 Sol | OpenAI: GPT-5.6 Sol Pro |
|---|---|---|
| Provider | OpenAI | OpenRouter |
| Context Length | N/A | 1,050,000 tokens |
| Input Price | N/A | $5.00/M |
| Output Price | N/A | $30.00/M |
| Vision Support | No | Yes |
| Higher cost | No | Yes |
| Capabilities | General Purpose | TextVision |