AI
Thinking Machines ships a 594-billion-parameter model and dates its open weights
Thinking Machines released Inkling 2 Small, a mixture-of-experts model with 594 billion total parameters and 17 billion active, image input and adjustable reasoning effort. The lab reports 86.3 percent on SWE-Bench Pro v2 Hard and a score of 31 on the Artificial Analysis Intelligence Index. It is initially available only through Tinker with closed weights; the company says full Apache 2.0 weights follow next week after external safety testing.