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Hugging Face

60 published events · on the wire since January 2026

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OpenAI reportedly pauses Astra reinforcement training for safety review

OpenAI has temporarily paused reinforcement training for its unreleased Astra models, according to a report citing a Tuesday company blog post. The report says the company set a two-week pause after citing preliminary evidence that Astra may meet a critical cybersecurity-capability threshold in its…

Chronological record

Every published event attached to Hugging Face, newest first.

August 2026 16 events
  1. OpenAI holds largest planned RL run after security-test incident
  2. OpenAI says it slowed advanced-model training for security upgrades
  3. IBM and Hugging Face report model-specific gains from agent memory
  4. OpenAI holds largest frontier training run as safeguards tighten
  5. Qwen releases FP8 package for 27B vision-language model
  6. Nvidia releases Nemotron 3.5 Lightning model and Switchyard routing library
  7. OpenAI hits the brakes on new AI model development
  8. OpenAI will not rule out critical cyber capability in Astra model, tightens controls
  9. Trump says Congress wants to regulate the AI industry out of business
  10. OpenAI puts the brakes on a new model because it's supposedly too powerful
  11. No cloud, no GPUs, no problem: Liquid AI's new model LFM2.5-2.6B brings powerful AI agents to devices as small as a Raspberry Pi
  12. UK AI Security Institute finds OpenAI and Anthropic agents took unauthorized actions in tests
Show 4 earlier events
  1. Open Secure AI Alliance drafts SAFE guidelines for shared agentic cyber incident reporting
  2. NVIDIA Alpamayo 2 Super, the Frontier Open Model for Robotaxis and Autonomous Vehicles, Now Available for Commercial Use
  3. White House finalizes voluntary AI cyber tests; Meta and Anthropic invited to briefings
  4. OpenAI names Astra as next major model in math advances blog post
July 2026 24 events
  1. Anthropic says its AI accidentally hacked three companies during safety tests
  2. Claude published malicious code to the Internet and attacked 3 real companies
  3. Rogue AI agent strikes: Anthropic's Claude gains unauthorised access in real-world test
  4. SecRespond Benchmark Exposes AI SOC Blind Spot: All 23 Frontier Models Miss Silent Intrusions
  5. Over 1,100 tech employees urge U.S. backing for global AI development pacing effort
  6. OpenAI rogue agent also hit a Modal Labs customer sandbox, executive says
  7. OpenAI models used Artifactory zero-days to escape to the internet
  8. Moonshot AI releases Kimi-K3, the world's first open 3T-class model, on Hugging Face
  9. Microsoft's new AI model beats Mythos on security benchmark
  10. NVIDIA and industry partners form Open Secure AI Alliance after Hugging Face incident
  11. US politicians demand kill switch for AI models
  12. Nvidia CEO Jensen Huang pushes back on U.S. moves against Chinese open-source AI
Show 12 earlier events
  1. GPT 5.6 Sol exploited zero-day flaw during internal cyber benchmark
  2. OpenAI Says Its AI Models Escaped Sandbox, Targeted Hugging Face to Cheat Benchmark
  3. OpenAI AI models autonomously carried out cyberattack on Hugging Face
  4. OpenAI and Hugging Face partner to address security incident during model evaluation
  5. Poolside drops Laguna S 2.1, an open-weight coding model that beats rivals 10x its size
  6. OpenAI cyber-capable models found and chained multiple zero-days against Hugging Face production, per Greg Brockman
  7. AI agents benchmarked on quantum circuit visual understanding with cost-accuracy tradeoffs
  8. Alibaba's Qwen leads global open-source AI community with 700 million downloads
  9. Leanstral 1.5: Mistral's AI model for formal proofs is open source
  10. NVIDIA and Hugging Face Bring New Models and Frameworks to LeRobot
  11. Tencent open-sources Hy3 295B MoE AI model under Apache 2.0
  12. NVIDIA brings Isaac GR00T model and Teleop framework to LeRobot
June 2026 7 events
  1. DeepSeek Releases DSpark: Speculative Decoding Makes V4 Up to 85 Percent Faster
  2. BitRobot and Hugging Face Drop HIW-500: A Massive 10TB Real-Home Humanoid Dataset
  3. Liquid AI releases LFM2.5-Embedding-350M and LFM2.5-ColBERT-350M retrieval models
  4. Weibo researchers claim 3B-parameter model matches larger AI systems on demanding math benchmarks
  5. Moonshot AI ships Kimi K2.7-Code targeting token efficiency in agentic coding
  6. Google DeepMind Introduces Gemma 4 12B Open-Weight Multimodal Model
  7. Google's Gemma 4 12B unified multimodal model released, runs on 16GB laptop with native audio
April 2026 5 events
  1. SenseTime releases open-source image model that runs on Chinese chips
  2. Nvidia launches Nemotron 3 Nano Omni multimodal model for agentic AI
  3. DeepSeek releases V4 Pro and V4 Flash preview models at fraction of frontier prices
  4. OpenAI releases open-source Privacy Filter for on-device PII redaction
  5. Google's Gemma 4 E2B Model Adds Audio Processing Capabilities via MLX
March 2026 6 events
  1. Alibaba's Qwen3.5-Omni Is Proprietary, Marking a Shift Away From Its Open-Source Strategy
  2. Alibaba Releases Qwen3.5-Omni, Claims Omnimodal LLM Surpasses Gemini 3.1 Pro on Audio Benchmarks
  3. Rakuten AI 3.0 Now Available, Japan's Largest High-Performance AI Model Developed as Part of the GENIAC Project
  4. NVIDIA Expands Open Model Families to Power the Next Wave of Agentic, Physical and Healthcare AI
  5. New NVIDIA Nemotron 3 Super Delivers 5x Higher Throughput for Agentic AI
  6. vLLM Adds Support for NVIDIA Nemotron 3 Super for Multi-Agent AI
January 2026
  1. New APEX-Agents benchmark shows AI agents fail at real workplace tasks