August 28, 2026
Quick hits from across the AI world in the last 24 hours.
- ⚡ Quick hits
- Models Fireworks said GLM-5.3 improved 50% over GLM-5.2 on its coding benchmark and became available on the platform at launch. Fireworks AI ↗
- Agents Replit introduced Growth Kit, a collection of agent skills for cold-email outreach and other tasks involved in turning completed products into businesses. Replit ↗
- Open Source Streamlit 1.62 added client-side text-input validation, new input types, layout wrapping controls and public keyboard-shortcut APIs. Streamlit ↗
- AIGC MiniMax highlighted Fast H3 v1, an accelerated video-generation implementation developed by Hao AI Lab, NuvaLab and Nvidia’s FastGen teams. MiniMax ↗
- Research Perplexity Search’s three context-size configurations took the leading positions on Artificial Analysis’s newly updated Search Index. Artificial Analysis ↗
- Agents AWS released an agent toolkit that lets coding agents configure infrastructure, including CloudFormation resources, after a one-command setup. AWS Developers ↗
- Open Source Unsloth compressed GLM-5.3 from 1.51 terabytes to 239 gigabytes at two-bit precision, enabling local operation on 256-gigabyte memory systems. Unsloth ↗
- Open Source Vercel open-sourced vgpu, a TypeScript WebGPU library supporting browser, headless Node.js and deterministic test environments with a shared shader implementation. GitHub ↗
- AIGC Luma released an improved upscaling system intended to produce clearer, higher-resolution results from generated images and video. Luma AI ↗
- Agents GitHub added a Copilot customization hub that brings MCP servers, plugins, skills and canvases together under one tab. GitHub ↗
- Agents GitHub added a Sessions sidebar to Copilot CLI for opening, switching between and managing multiple concurrent agent sessions. GitHub ↗
- Industry Nvidia Warp reached 10 million downloads, marking growing adoption of its Python framework for GPU-accelerated simulation, physics and robotics workloads. NVIDIA AI ↗
- Agents Vercel introduced Ora, which runs agents against live websites and traces each action to diagnose failed signups, integrations and payments. Vercel ↗
- Policy A federal judge ruled the Pentagon’s designation barring Anthropic from government supply chains unlawful, delivering the company its first victory in the dispute. TechCrunch ↗