Analyst memo
Thinking Machines Releases Inkling AI Model
Thinking Machines Lab has released Inkling, a 975B-parameter open-weights multimodal model using a MoE architecture with controllable thinking effort.
Published Jul 16, 2026, 2:19 AMUpdated Jul 16, 2026, 2:19 AM
What happened
Thinking Machines Lab announced the release of Inkling, their 975B-parameter multimodal open-weights mixture-of-experts (MoE) AI model with 41B active parameters, designed for customized applications and controllable thinking efforts.
Why it matters
Inkling introduces a new level of customization and efficiency in AI models by offering controllable thinking effort, potentially reducing token usage and improving performance on various benchmarks.
Who is affected
Developers, AI researchers, and organizations seeking adaptable AI models for specific use cases could leverage Inkling's open weights and fine-tuning capabilities.
Risks / uncertainty
While Inkling shows promise, issues such as high VRAM requirements, role-play risks, and lower performance on some benchmarks compared to competitors highlight potential adoption challenges.