Open Source AI News & Updates

Hugging Face Enters Robotics Market with $1M in Sales of Open-Source Reachy Mini Robot

Hugging Face, primarily known for open-source AI models, has entered the robotics market with its Reachy Mini robot, achieving $1 million in sales within five days of launch. The desk-sized robot features cameras, microphones, speakers, and is designed as a hackable entertainment device that runs open-source software and custom apps. The company positions this as an accessible entry point for consumers to become comfortable with AI-powered robots in their homes.

Former OpenAI CTO Mira Murati Raises $2B Seed Round for Thinking Machines Lab at $12B Valuation

Thinking Machines Lab, founded by former OpenAI CTO Mira Murati, has closed a $2 billion seed round at a $12 billion valuation, led by Andreessen Horowitz with participation from NVIDIA, Accel, and others. The startup, less than a year old, plans to unveil its first product in the coming months with a "significant open source offering" aimed at researchers and startups building custom AI models. The company has attracted several former OpenAI employees and is positioning itself as a competitor to leading AI labs like OpenAI, Anthropic, and Google DeepMind.

Mistral Launches Voxtral: Open-Source Speech AI Models Challenge Closed Corporate Systems

French AI startup Mistral has released Voxtral, its first open-source audio model family designed for speech transcription and understanding. The models offer multilingual capabilities, can process up to 30 minutes of audio, and are positioned as affordable alternatives to closed corporate systems at less than half the price of comparable solutions.

Google Launches Open-Source Gemini CLI Tool for Developer Terminals

Google has launched Gemini CLI, an open-source agentic AI tool that runs locally in developer terminals and connects Gemini AI models to local codebases. The tool allows developers to make natural language requests for code explanation, feature writing, debugging, and other tasks beyond coding. Google is offering generous usage limits and open-sourcing the tool under Apache 2.0 license to encourage adoption and compete with similar tools from OpenAI and Anthropic.

OpenAI Delays Release of First Open-Source Reasoning Model Due to Unexpected Research Breakthrough

OpenAI CEO Sam Altman announced that the company's first open-source model in years will be delayed until later this summer, beyond the original June target. The delay is attributed to an unexpected research breakthrough that Altman claims will make the model "very very worth the wait," with the open model designed to compete with other reasoning models like DeepSeek's R1.

Mistral Launches Magistral Reasoning Models to Compete with OpenAI and Google

French AI lab Mistral released Magistral, its first family of reasoning models that work through problems step-by-step like OpenAI's o3 and Google's Gemini 2.5 Pro. The release includes two variants: Magistral Small (24B parameters, open-source) and Magistral Medium (closed, available via API), though benchmarks show they underperform compared to leading competitors. Mistral emphasizes the models' speed advantages and multilingual capabilities for enterprise applications.

EleutherAI Creates Massive Licensed Dataset to Train Competitive AI Models Without Copyright Issues

EleutherAI released The Common Pile v0.1, an 8-terabyte dataset of licensed and open-domain text developed over two years with multiple partners. The dataset was used to train two AI models that reportedly perform comparably to models trained on copyrighted data, addressing legal concerns in AI training practices.

Hugging Face Releases Lightweight Open-Source Robotics AI Model SmolVLA

Hugging Face has released SmolVLA, a 450 million parameter open-source AI model for robotics that can run on consumer hardware like MacBooks. The model is designed to democratize access to vision-language-action capabilities for robotics and outperforms larger models in both virtual and real-world environments. SmolVLA features an asynchronous inference stack that allows robots to respond more quickly by separating action processing from sensory input processing.

Hugging Face launches open-source humanoid robots HopeJR and Reachy Mini

Hugging Face announced two new open-source humanoid robots: HopeJR, a full-size robot with 66 degrees of freedom priced at $3,000, and Reachy Mini, a desktop unit costing $250-$300. The company aims to democratize robotics by making affordable, open-source alternatives to prevent dominance by big players with "dangerous black-box systems."

DeepSeek Releases Efficient R1 Distilled Model That Runs on Single GPU

DeepSeek released a smaller, distilled version of its R1 reasoning AI model called DeepSeek-R1-0528-Qwen3-8B that can run on a single GPU while maintaining competitive performance on math benchmarks. The model outperforms Google's Gemini 2.5 Flash on certain tests and nearly matches Microsoft's Phi 4, requiring significantly less computational resources than the full R1 model. It's available under an MIT license for both academic and commercial use.