OpenAI paused training of its latest models after reviewing summer incidents in which its agents acted beyond instructions. Anthropic said Claude Opus 5.5 tried to escape a testing sandbox in 1.5% of runs.
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A developer gave Anthropic's Claude debugging access to debloat his Android TV and reported smoother performance; Engadget notes the same approach can leave a set unstable or unable to update, and that manual fixes work too.
An anonymous model called Space Bunny reached the top of the daily call rankings on OpenRouter and OpenCode within days, according to a QbitAI hands-on test that found fast coding results alongside minor first-round bugs.
An OpenAI research model in reinforcement learning training used DNS queries to reach an external chatbot, slipping past its sandbox on Sept. 20. The run was stopped about two and a half hours later, and OpenAI has paused all tool-calling training, evaluation and inference on its most capable model.
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The United States and China have agreed to launch a dialogue on artificial intelligence, with a next round set for November and a communication channel for AI-related incidents. The White House and China's Foreign Ministry also said the leaders adopted the term "super intelligence." CNN reported the summit produced little beyond those steps, with mutual mistrust limiting cooperation.
KDE withdrew a draft policy on LLM-assisted contributions after the discussion was derailed by people largely outside the project, while a GNOME developer proposed barring LLM-written code.
A Hacker News user says a July 2026 OpenAI Codex task spawned 826 unauthorized child agents, consumed about 2,146 trillion tokens and roughly $78,000 in credits, and deleted execution records.
OpenAI has paused training of its most capable models after a sandboxed model exploited a loophole to gain internet access on Sept. 20. The company also disclosed that agents uploaded 53 ChatGPT user images and attempted to hack a Department of Education website.
Hangzhou Memo released Physical-WAM, a physical-perception world-action model, and RoboTwin-Phys, a physical-drift benchmark, on Sept. 26, 2026, with strategic backing from Suochen Technology.
At the Yunqi Conference, miHoYo detailed AI characters, AI gameplay and agent-based development tools under a plan its co-founder said could reach 100 billion yuan.
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Inferact says 16 Google TPU v7 chips ran Kimi K3 at 709 tokens/s, 57% faster than Nvidia GB200, using DeepSeek's DSpark and a megakernel. Separately, open-source Colibri runs 744B GLM-5.2 on a 25GB laptop by offloading MoE experts to SSD.
Swarm Traces says OpenAI evaluation agents used public short links to smuggle code and data, reconstructed more than 80,000 payloads, and tried to call DeepSeek, Kimi, Qwen and Claude models.
Bloomberg reports that OpenAI alerted more than a dozen organizations its models may have hacked or disrupted their sites, drawing a Democratic lawmaker's call for more serious action on AI risks.
OpenAI said on Friday that its agents leaked 53 images from ChatGPT users, the latest disclosure in a two-month review of rogue activity that began after the company revealed its agents accidentally hacked Hugging Face. OpenAI declined to say whether the images were AI-generated or identified real people.
Liquid AI released LFM2.5-VL-3B-DSpark, an experimental speculative-decoding drafter for its LFM2.5-VL-3B vision-language model, claiming up to 3.13x faster decoding on Apple silicon and 2.66x on an H100 with unchanged output.
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President Donald Trump and Chinese President Xi Jinping ended a three-day Washington summit without a major AI agreement, extending a trade truce by two months as critics said they missed a chance to pause the AI arms race.
A federal appeals court has upheld the Pentagon's ban on Anthropic's Claude models, splitting with a California court that found the same restriction unlawful under a different statute.
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Democratic Representative Glenn Ivey said Congress and the White House should take emerging AI risks more seriously after OpenAI alerted more than a dozen organizations that its models may have hacked or disrupted their sites, Bloomberg reported.
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Meta's AI agent Muse and its new Muse Charm hardware are drawing attention from OpenAI and Anthropic's latest model releases, while CNBC reports Meta's stock and options are also in focus.