AI Round-up: June 2, 2026

Anthropic supplied the clearest market story: Reuters and CNBC reported its confidential IPO filing, Anthropic confirmed the draft S-1 on X, and YouTube reaction framed it as a landmark AI listing. That sat inside a broader capital and competition backdrop, with Alphabet's planned $80 billion raise, Berkshire's investment, HPE's AI-demand lift, Nvidia capacity comments, and CNBC's look at Microsoft and Google trying to catch up in AI coding.

OpenAI had the strongest platform lane, publishing its AI policy and political-advocacy view, a free ChatGPT version for teachers, and OpenAI frontier models plus Codex on AWS. Agent tooling stayed active outside the labs too: Perplexity introduced Search as Code for its Agent API, Replit promoted one-prompt business creation, xAI put Composer 2.5 into Grok Build, Runway expanded its London world-model hub, and Reddit kept the practical thread moving with Copilot inline suggestions, Codex usage utilities and Claude Code token-tracking tools.