OpenAI: GPT-6.1 Sol Pro (batch)

GPT-6.1 Sol Pro is the same underlying model as [GPT-6.1 Sol](https://openrouter.ai/openai/gpt-6.1-sol), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks.

• Context window: 1,050,000 tokens
• Input: file, image, text
• Output: text
• Pricing: $1/M input tokens, $5/M output tokens

View on OpenRouter. Model data sourced from OpenRouter.