🤖 AI Daily · Jul 21, 2026
OpenBMB releases MiniCPM-Robot embodied AI series; NVIDIA open-sources Cosmos 3 Edge 4B world model; Tongyi launches Qwen-Audio-3.0-TTS real-time speech synthesis; Shanghai AI Lab open-sources 'Shenzhen' multimodal model; Grok for Excel supports natural language formulas; Cursor tests planner+executor AI agent swarm; Claude Code v2.1.216 fixes long-session lag; District 9 director releases first fully AI-generated short film; Hugging Face hacked by autonomous AI agent; Ollama raises $88M funding.
1. OpenBMB Releases MiniCPM-Robot Embodied AI Series
OpenBMB open-sources MiniCPM-Robot series: 1.5B VLA model MiniCPM-RobotManip for manipulation and 0.9B tracking model MiniCPM-RobotTrack.
2. NVIDIA Open-Sources Cosmos 3 Edge: 4B Parameter World Model
NVIDIA open-sources Cosmos 3 Edge, a 4B parameter world model for robots and vision AI agents to understand environments and generate actions in real-time on edge devices.
3. Tongyi Qwen-Audio-3.0-TTS: 16 Languages, 20 Chinese Dialects
Tongyi Lab releases Qwen-Audio-3.0-TTS with Flash (~300ms latency) and Plus versions. Plus tops the leaderboard with WER as low as 3.87 and speaker similarity up to 82.75.
4. Shanghai AI Lab Open-Sources 'Shenzhen' Multimodal Foundation Model
'Shenzhen' (~11B params) handles DNA, RNA, proteins, molecules, earth systems, and medical imaging. Achieves best results on 9/20 bio tasks; medical image segmentation Dice score 91.20.
5. Grok for Excel: Natural Language Formulas and Scenarios
xAI brings Grok to Excel as a free add-in. Users ask questions, write formulas, and run scenarios in natural language, with answers referencing specific cells and charts.
6. Cursor Tests AI Agent Swarm: Planner + Executor Architecture
Cursor's new agent swarm splits tasks into a planner (strongest model) and executors (fast cheap models). Using Grok 4.5, passes 80% of SQL tests in 4 hours.
7. Claude Code v2.1.216 Fixes Long-Session Lag, Agent Issues
Fixes quadratic growth of message normalization cost causing multi-second pauses in long sessions, plus OAuth false positives, sub-agent config reset, and git directory isolation issues.
8. District 9 Director Releases First Fully AI-Generated Short Film 'Nightborne'
Neill Blomkamp releases 13-min sci-fi horror short 'Nightborne,' entirely frame-by-frame generated by Seedance 2.0. Plans feature film and has founded AI film studio.
9. Hugging Face Hacked by Autonomous AI Agent, Fights Back with AI
Hugging Face reveals an autonomous AI agent breached its infrastructure via dataset pipeline code execution. Deployed LLM-powered analysis agent to complete取证 of 17,000+ attack events in hours.
10. Ollama Raises $88M, Serves 8.9M Developers
Ollama raises $88M led by Benchmark. Serves 8.9M developers, used by 85% of Fortune 500, with cloud token usage doubling monthly.
11. Over 30% of New ArXiv Submissions Show AI-Writing Characteristics
Analysis of 12,750 ArXiv papers shows ~32% of new submissions exhibit AI-writing characteristics. Computer science leads at 65%, mathematics lowest at 0.7%.
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