Mira Murati's Thinking Machines Lab makes Tinker, its API for fine-tuning language models, generally available, adds support for Kimi K2 Thinking, and more (Thinking Machines Lab)

TechmemeFriday, December 12, 2025 at 7:20:01 PM
Mira Murati's Thinking Machines Lab makes Tinker, its API for fine-tuning language models, generally available, adds support for Kimi K2 Thinking, and more (Thinking Machines Lab)
  • Mira Murati's Thinking Machines Lab has announced the general availability of Tinker, its API designed for fine-tuning language models, eliminating the previous waitlist. Additionally, the lab introduced a new reasoning model called Kimi K2 Thinking, enhancing the capabilities of the API.
  • This development signifies a major step for Thinking Machines Lab in making advanced AI tools more accessible to developers and researchers, potentially accelerating innovation in the field of artificial intelligence and improving the performance of language models.
— via World Pulse Now AI Editorial System

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