AI Industry Updates: New Model Releases, Funding Rounds, and Partnerships

要点速览

1. OpenAI and xAI launched new AI coding and remote access features
2. NVIDIA announced multiple AI infrastructure updates and partnerships
3. Modal raised $355M Series C at $4.65B valuation
4. Runway released Aleph 2.0 video editing tool
5. Hugging Face shared multiple open-source AI model and tool updates

一、AI Model & Tool Releases

1. OpenAI launched Codex Thursday updates, including the ability to use Mac apps securely via mobile when the device is locked and screen off, plus the new Appshots feature that lets users attach current app windows to Codex conversations with the Command-Command shortcut, available for Mac plans and coming soon to enterprise. — via 1 2
2. xAI added support for Grok or X Premium subscriptions in OpenCode, allowing users to access the Grok Build model for high-speed code analysis and repository intelligence. — via 1
3. NVIDIA released NVIDIA-Verified Agent Skills, an open specification-based tool that lets developers understand agent skill functions, origins, risks, and modifications, with skill cards for verified use in Claude Code, OpenAI Codex, and Cursor AI. — via 1
4. Runwayml launched Aleph 2.0, a video editing tool that supports single-frame editing and applies changes across the entire video, accessible via the new web-based Edit Studio. — via 1

二、Funding & Corporate Updates

1. Modal raised $355M in Series C funding at a $4.65B valuation, led by General Catalyst and Redpoint, with clients including Anthropic, Meta, and Suno; the company offers scalable AI infrastructure for training, inference, and sandbox workloads. — via 1 2
2. Ben Tossell's first fund achieved 5x returns, with a second strong fund and a third in preparation. — via 1

三、NVIDIA & AI Infrastructure Updates

1. NVIDIA outlined that tokenomics determines AI scalability, with optimization starting from customer use cases, and shared a podcast segment breaking down tokenomics pillars by Shruti Koparkar. The company also announced partnerships including Hudson River Trading and LambdaAPI using NVIDIA HGX B200 systems for quantitative research, and Dell AI Factory updates for enterprise autonomous AI agents across desktop to data center workloads. — via 1 2 3
2. NVIDIA announced plans to partner with MistralAI and Nemotron Coalition to advance open AI technologies, and previewed the 2026 COMPUTEX NVIDIA GTC pre-show and Jensen Huang's keynote. — via 1 2
3. NVIDIA highlighted that startups need cutting-edge chip performance for breakthroughs, noting current coding agents could not have been built without 3-year-old hardware, and emphasized the importance of startups to NVIDIA. — via 1

四、Open-Source & Developer Tools Updates

1. Hugging Face shared multiple updates, including Stable Audio 3 with 2B Medium and 0.6B Small open-source models, physics-intern test tool boosting Gemini 3.1 Pro performance to 31.4, LeRobot Humanoid 3D-printable bipedal robot platform, and huggingface_hub v1.16.0 with multi-modal inference support for TogetherCompute. — via 1 2 3 4
2. NVIDIA AI introduced elastic expert parallelism improvements for vLLM MoE deployments, enabling real-time scaling via single API call without service restarts, plus fault tolerance support. — via 1