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lab Meta AI / FAIR Blog · 13d ago · 3 views

University of Pittsburgh uses Meta's DINOv3 and SAM for ARPA-H funded RAMMP assistive robot

The University of Pittsburgh’s Human Engineering Research Laboratories (HERL) is leading the Robotic Assistive Mobility and Manipulation Platform Providing Independence for People with Disabilities (RAMMP), a project backed by up to $41.5 million in funding from ARPA-H. The initiative aims to create safer, more adaptable assistive mobility solutions for wheelchair users by integrating advanced robotics with Meta’s open-source AI vision models.

lab Meta AI / FAIR Blog · 19d ago · 2 views

Meta's SAM 3 and DINOv3 enable real-time scientific image segmentation

Lawrence Berkeley National Laboratory has deployed Meta’s Segment Anything Model 3 (SAM 3) and DINOv3 within the SYNAPS-I initiative to automate X-ray and neutron data analysis. Fine-tuned on scientific imaging data, these models replace manual segmentation bottlenecks with a pipeline that delivers semantically labeled 3D volumes in approximately 15 minutes.

media TLDR AI · 2d ago · 2 views

Google open-sources WeatherNext models; Meta explores cross-modal synergy

Google has open-sourced its WeatherNext 2 and WeatherNext Cyclones AI models to improve cyclone forecasting accuracy. The models achieve state-of-the-art results in predicting track, intensity, and wind structure, providing forecasters with an average of one extra day of predictive accuracy compared to current methods.

media MarkTechPost · 3d ago Terminal-Bench 2 · 80.0% · 8 views

Meta releases Muse Code beta terminal agent powered by Muse Spark 1.2

Meta AI has released Muse Code, a beta terminal coding agent for macOS and Linux, powered by the new Muse Spark 1.2 model. The system targets complex software engineering across large repositories by planning changes, writing code, and validating results through a persistent agent loop.

media The Batch · 16d ago LMSYS Arena (Elo) · 1760.0Elo · 3 views

Kimi K3 launches as largest open-weight model; Muse Spark 1.1 released

Moonshot AI introduced Kimi K3, a 2.8 trillion-parameter vision-language model available via API with weights promised by July 27, positioning it as the largest known open-weight model to date. Concurrently, Meta launched Muse Spark 1.1, a vision-language model trained for agentic tasks, alongside its first paid Meta Model API access.

media Last Week in AI · 19d ago · 1 view

LWiAI Podcast #252 covers GPT-5.6, Grok 4.5, and Muse releases

The 252nd episode of Last Week in AI, recorded on July 11, 2026, summarizes major developments in the artificial intelligence industry from the previous week.

media AI News (smol.ai) · 2d ago

Meta's Muse Spark 1.2 and OpenAI's GPT-5.6 Sol updates

Meta announced that its Muse Spark 1.2 model achieved gold-medal performance in five STEM Olympiads and entered the top 5 on the Vals Index at $0.69/test, reportedly 3x cheaper than Kimi. Meta attributed these gains to multi-agent orchestration with parallel reasoning, noting perfect theory scores at APhO and IPhO without external tools.

media AI News (smol.ai) · 3d ago · 2 views

Google DeepMind leadership reset and Discovery Loop spinout

Demis Hassabis is moving to Chair of Google DeepMind and Chief Scientist of Alphabet, stepping back from day-to-day operations as Koray Kavukcuoglu takes operational control. Simultaneously, Jeff Dean, Sanjay Ghemawat, Oriol Vinyals, and Quoc Le are founding Discovery Loop, a Public Benefit Corporation aimed at automating machine learning, science, and engineering.

blog Simon Willison · 3d ago · 1 view

Meta releases Muse Spark 1.2 and Muse Code for long-horizon coding

Meta has released Muse Spark 1.2, a coding-focused update to its previous model, alongside the co-trained Muse Code toolset. The update significantly scales up training compute on coding tasks while expanding training environment diversity.

media r/LocalLLaMA · 11d ago

Mark Zuckerberg argues for broad AI diffusion and individual agency

Mark Zuckerberg published an op-ed in the Wall Street Journal arguing that advanced AI should not be confined to a few frontier labs or government-controlled systems. He advocates for spreading AI through businesses, individuals, open ecosystems, products, and national infrastructure.

arxiv arXiv cs.CL · 25d ago

Llama-3.1-70B-Instruct uses shared countdown subcircuit for token counting

Researchers identify a "countdown subcircuit" in Llama-3.1-70B-Instruct that enables language models to track remaining tokens across various tasks, such as writing sentences of fixed length or formatting tables.

arxiv arXiv cs.CL · 26d ago · 1 view

Lesioned LLaVA 1.6 reproduces individual aphasic picture-naming error profiles

Researchers investigated whether controlled perturbations to a multimodal language model can reproduce the systematic naming errors characteristic of post-stroke aphasia. Using LLaVA 1.6, they applied noise to specific layers and units to simulate lesions and evaluated the results against data from 278 people with aphasia (PWAs).