OpenAI has launched GPT-6.1 Sol, a new model available to various ChatGPT users including Plus, Pro, Business, Enterprise, and Edu tiers. This model represents a significant upgrade over GPT-6 Sol, showing improvements in coding, computer use, and professional tasks, and approaching GPT-6 Astra's performance on several benchmarks. A key feature of GPT-6.1 Sol is its affordability, with cached input costs significantly reduced, making advanced intelligence more accessible for both users and developers. AI
IMPACT This release makes advanced AI capabilities more accessible and affordable, potentially accelerating development and adoption across various professional and user tiers.
RANK_REASON Frontier-lab model release with system card.
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