Here’s what Mira Murati’s AI company is up to

The detail worth sitting with is the specific framing around 'interaction models' as a distinct product category, not just a feature set. Murati is effectively betting that the interface layer, not the underlying model weights, is where durable differentiation gets built.

Modelwire has no prior coverage to anchor this to directly, so context has to come from the broader pattern visible in the industry. Thinking Machines enters a space where several well-funded startups (including those spun out of Google DeepMind and Meta's FAIR) are converging on always-on, multimodal interaction as the next competitive surface. The implicit argument Murati is making, that continuous audio-video input streams matter more than benchmark scores, runs counter to how most frontier labs have publicly justified their roadmaps. Whether that thesis holds depends heavily on whether enterprise buyers or consumer platforms are willing to pay a premium for interaction quality over raw capability.

Watch whether Thinking Machines announces a design partner or early customer within the next six months. A named enterprise deployment would validate the interaction-first thesis; continued stealth would suggest the product is further from market than the framing implies.