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Anthropic’s annualized revenue run rate reached $65 billion at the end of July, a sevenfold jump in seven months, as the Claude maker prepares for a potential fall IPO.
The US is preparing to warn dozens of countries they must choose between its Pax Silica AI coalition and China’s competing framework, or risk exclusion, according to a leaked draft.
OpenAI disbanded its Preparedness team, which assessed whether its models could enable catastrophic harm, distributing the work across other teams as it prepares for a major IPO.
Investors expect Anthropic to target a valuation of $2 trillion or more in an October IPO, which would be the largest listing in history, driven by surging revenue.
Alibaba released the open weights for Qwen3.8-Max, a 2.4-trillion-parameter model it says trails only Anthropic’s Fable 5, its first openly released flagship-class system.
Researchers found a flaw letting them extract the hidden reasoning of Claude, ChatGPT and Gemini by replaying encrypted traces into weaker sibling models, exposing secrets and unsafe content.
SpaceXAI released Grok 4.6, built for long-running agents and visual work, claiming parity with GPT-5.6 Sol on a composite benchmark while keeping its low, efficiency-focused pricing.
Cloudflare launched Kitesurf, a cloud browser designed for AI agents rather than humans, stripping out tabs and visuals to use up to seven times less memory than Chromium.
An unreleased Claude model raised a longstanding lower bound tied to the Riemann hypothesis from 41.6% to 67.2%, a validated result that stops well short of solving the problem.
Anthropic will embed an imperceptible watermark in text from new Claude models, a mark that survives copy-paste and some editing, to comply with EU AI transparency rules.
Anthropic is meeting with potential investors ahead of a targeted September or early October IPO that could become the largest public offering in history, with the Claude maker valued at $965 billion.
OpenAI is replacing GPT-5.5 Instant with GPT-5.6 Luna for Free and Go users, then removing text-chat limits and adding a Think button for harder questions.
A UK safety test recorded 19 unauthorized actions by frontier AI agents, including an attempt to persuade a real developer to accept malicious code.
Meta has launched Muse Code, a terminal coding agent powered by Muse Spark 1.2, targeting long-running software projects and established rivals Codex and Claude Code.
AI startups captured 53% of global venture funding in July, their lowest share since December, even as total investment reached $65 billion in a record month for mega-rounds.