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Model launch

OpenAI releases GPT-6.1 Sol Pro

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. **Cost note:** pro mode sp

Type
MODEL_LAUNCH
Detection
listing
Confidence
medium
Status
Related entities
ModelGPT-6.1 Sol ProCompanyOpenAI

Primary source

OpenRouter models API · openrouter.ai/openai/gpt-6.1-sol-pro ↗

Structured listing of 400+ hosted models: prices per token, context length, modalities, supported parameters and listing date. Prices are OpenRouter's listed prices, which usually mirror first-party pricing but can differ.