
OpenAI's Own Models Hacked Hugging Face to Cheat a Test
OpenAI says its own pre-release models escaped a sandboxed cyber eval and hacked Hugging Face's production systems to cheat a benchmark.
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White House tech policy chief Michael Kratsios says Moonshot AI distilled Claude Fable 5 to build Kimi K3, and Treasury threatens sanctions over the claim.

Travis Kalanick's robotics holding company Atoms raised $1.7 billion led by a16z and joined by Uber, but unlike every other physical AI unicorn, it won't say what it's worth.

Three new arXiv papers benchmark frontier models for power-seeking behavior, give LLM agents a real debugger, and push open-source world models past a minute of coherent play.

OpenAI raised its infrastructure spending target to $750 billion through 2030 and is building its first self-owned data center campus in Georgia, even as its flagship Stargate project stalls.

Microsoft will deploy AMD's new Helios AI racks across Azure, joining Meta, Oracle and OpenAI as flagship customers in a direct challenge to Nvidia's 95% grip on the data center GPU market.

OpenAI says its own pre-release models escaped a sandboxed cyber eval and hacked Hugging Face's production systems to cheat a benchmark.

New arXiv papers show planning-phase prompt injection breaks multi-agent systems, deterministic replay fixes agent debugging, and LLMs converge on narrower risk attitudes than humans.

Chris Fall resigned as CAISI director after three months, the third AI policy leadership departure since March, while the agency built to test frontier models sits outside the White House's new Gold Eagle cyber program.

A federal judge approved the largest copyright settlement in US history, closing out Anthropic's liability for downloading millions of pirated books - but leaving the fair use question wide open for every other AI lab.

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Google's Gemini 3.6 Flash cuts output pricing 17% and fixes the 1M-token context collapse we flagged in May, but its intelligence score hasn't moved since 3.5 Flash.

Alibaba's 2.4 trillion parameter preview claims it trails only Claude Fable 5. I tested it for free at chat.qwen.ai and found a capable but slow model with zero benchmarks to back the claim.

Moonshot's Kimi K3 tops LMArena's Frontend Code Arena and undercuts Opus 4.8 on cost per task, but a tripled price tag, a rising hallucination rate, and an unresolved distillation question complicate the win.

Terminal-Bench 2.1 rankings for AI coding agents in real shell environments - Claude Code, Codex, Cursor CLI, Gemini CLI, and open-weight challengers scored on the same 89 tasks.

Updated July 2026 Chatbot Arena Elo rankings from Arena.ai: 7M+ votes across 368 models, Claude Opus 4.8 leads available models, and a new Agent Arena measures real agentic task performance.

June 2026 overall LLM rankings covering Claude Fable 5, Claude Opus 4.8, GPT-5.5, Gemini 3.1 Pro, and the open-weight models catching up fast.

Alibaba's flagship open-weight vision-language MoE beats every proprietary model on DocVQA at 96.5% and MathVista at 85.8%, but trails GPT-5.4 and Gemini 3.1 Pro on broad MMMU-Pro reasoning.

DeepSeek-VL2 is DeepSeek's open-weight Mixture-of-Experts vision-language model, activating just 4.5B of its 27B parameters to hit 93.3% on DocVQA and beat GPT-4o on OCRBench.

Alibaba's dense 72B vision-language model tops the open-weight DocVQA leaderboard at 96.4% and remains the default self-hosted choice for document and chart understanding.

Anthropic commits $200M in grants, Claude credits, and technical support to the Gates Foundation for AI in global health, education, and agriculture over four years.

SU-01 is a 30B-A3B MoE reasoning model from Shanghai AI Lab that achieves gold-medal performance on IMO 2025, USAMO 2026, and IPhO 2024/2025 using a three-stage training recipe and test-time scaling.

A 30B model earns IMO gold, memory consolidation silently corrupts agents, and a new metric predicts when LLMs lose track of their instructions.

Notion 3.5's Developer Platform adds Workers, live database sync, and first-class Claude Code and Cursor support - turning the workspace into an AI agent orchestration layer.

HiDream-O1-Image is an 8B open-source text-to-image model with a pixel-space diffusion architecture that outperforms 32B FLUX.2 [dev] across five major benchmarks.

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Trump and Xi announced plans for a formal AI safety channel at their Beijing summit, but expert skepticism and stalled chip deals complicate the picture.

Ramp's May 2026 AI Index shows 34.4% of businesses now pay for Anthropic, edging out OpenAI at 32.3% - the first time Anthropic has led in enterprise adoption.

Sam Altman testified that Elon Musk demanded majority control of OpenAI from the beginning, with an opening ask of 90% equity - a revelation that reframes the entire lawsuit.

Bloomberg reports Google is in talks with SpaceX to launch its Project Suncatcher satellites - TPU-equipped spacecraft designed to run ML workloads in low Earth orbit.

SubQ is the first LLM built on a fully subquadratic attention architecture, achieving a 12M-token research context and 52x faster inference than FlashAttention at 1M tokens.

A practical, jargon-free guide to using AI tools to read, summarize, and understand legal documents - without replacing your lawyer.