openai
OpenAI: GPT-5.6 Sol Pro (batch)
openai/gpt-5.6-sol-pro:batch
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
- Context window: 1,050,000 tokens
- Input: file, image, text
- Output: text
- Pricing: $1/M input tokens, $5/M output tokens
RuntimeWire coverage
- Head to head: H3 Max VHS vs Kling Video
- Head to head: Boreal vs Kling O3 Image to Video [Pro]
- Head to head: Boreal vs Luma Ray 2 (Image to Video)
- GPT-5.6 Sol Pro tops Editorial Craft benchmark with 0.97 score
- Grok 4.6 tops Newsroom Reliability v0.2 benchmark at 0.78
- Anthropic stole ChatGPT's aura. Then it gave it back.
- Grok 4.6 tops BBEH Mini benchmark, scoring 0.67 on 460 tasks
- Grok 4.6 tops Newsroom Reliability v0.2 benchmark at 0.79
- OpenAI offers 100,000 researchers free access to GPT-5.6
- Head to head: xAI: Grok 4.5 vs OpenAI: GPT-5.6 Sol Pro
View on OpenRouter. Model data sourced from OpenRouter.