Inkling Small

Inkling Small, an open-weight model from Thinky, achieved the highest score among open-weight models on the ARC Prize leaderboard, nearly matching GPT-5.2 high. The ARC-AGI-3 evaluations are ongoing, …

Inkling Small from Thinking Machines is now available on Vercel's AI Gateway, offering performance comparable to the larger Inkling model at about a quarter of the size with lower compute per task. Th…