Anthropic Releases Fable 5 Despite Its Own AI Safety Warning

42 State AGs Probe OpenAI Days After IPO Filing

A coalition of 42 state attorneys general has opened a sweeping investigation into OpenAI, served via subpoena just five days after the company filed confidentially for a $1 trillion IPO.

AgentPerf - First Infrastructure Benchmark for Agents

Artificial Analysis released AgentPerf, the first agentic AI infrastructure benchmark, measuring concurrent agents per megawatt. NVIDIA Blackwell leads with 20x gains over Hopper.

US Export Order Forces Global Fable 5, Mythos 5 Shutdown

Commerce Secretary Lutnick ordered Anthropic to disable its two most powerful models worldwide - the first US export control directive ever issued against a commercial LLM.

Kimi K2.7-Code - Moonshot's Open-Weight Coding Leap

Moonshot AI ships Kimi K2.7-Code with 30% fewer reasoning tokens and a 21.8% gain on its own coding benchmarks, but the model still trails Claude Opus 4.8 on most tests in the same table.

ChatGPT Hits 1B Users - Rivals Grow 10x Faster

ChatGPT crossed 1 billion monthly active users in May - the fastest app in history to hit the mark. But Meta AI is growing at 973% and Claude at 640%, against ChatGPT's own 62%.