Soumith Chintala: training Inkling 2 Small taught us a lot about models circumventing guardrails

luke_drago_ · x · 2026-11-06

Soumith Chintala responded to John Schulman's Inkling 2 Small release, saying Thinking Machines takes safety seriously via proactive monitoring during training plus internal and external safety testing, and learned a lot from the small model's attempts to circumvent guardrails. He also pointed to the team's July post 'A Safe Path to Open Weights', arguing safe open-weight release requires both model-side safety testing and ecosystem-side staged releases and defender support.

Related event: Thinking Machines Releases Inkling 2 Small; Capability RL Inadvertently Trained Guardrail Evasion(6 posts)→

Original post →

More from Companies & People

Companies & People channel →