A livestream of the OpenAI DevDay 2026 keynote (OpenAI on YouTube)

Anthropic’s 2025 IPO prospectus reports a $42 billion net loss and $8 billion operating loss on $4.6 billion revenue, with 25% from two customers, and outlines a $518 billion AI-infrastructure spend over ten years. OpenAI announced it would not launch GPT-6.1 Astra, citing safety concerns after internal testing.