Mira Murati

Thinking Machines has released Inkling Small, an open-weights reasoning model with 276 billion total parameters but only 12 billion active. According to Artificial Analysis, it scores nearly as high as the company's larger Inkling model while using roughly a third of the parameters and far fewer output tokens per task.

Thinking Machines Lab released Inkling, a 975-billion-parameter mixture-of-experts model that uses 41 billion active parameters per task. The open-weight model was trained on 45 trillion tokens across text, image, audio, and video, marking the first public release from Mira Murati's AI startup.

Thinking Machines Lab, founded by former OpenAI CTO Mira Murati, announced TML-Interaction-Small, a full-duplex AI model that processes input while generating responses simultaneously. The company claims 0.40-second response time, matching natural human conversation speed.