Sources: OpenAI demoed a new "Astra" AI model family to US policymakers and regulators this week, touting its improved abilities to complete long-running tasks (The Information)

OpenAIModel release

Heat trend

Collecting trend data

The percentage is based on available heat signal, not comment count or independent people.

Why it matters

OpenAI model activity is surfacing — worth tracking for capability changes, ecosystem impact, and availability.