Google ResearchFeatured8888Google has opened the /teamwork multi-agent workflow in Antigravity to external researchers and developers, which can be used in conjunction with Gemini 4 Argon, Carbon, and Hydrogen; /boost and Deep Review are also available.
Why it matters: Google has disclosed /teamwork's specific results in multi-agent research and engineering tasks and made it available for external researchers to use.
TechCrunch · AIGoogle improves search complex question understanding ability through the newly released Gemini 4 Hydrogen model, which is 2.5 times faster and lower in cost than the previous generation. Hydrogen ranks 5th in Agent Arena for multi-step tasks, supports reasoning up to xhigh four tiers, and surpasses more powerful Gemini 4 Argon on one benchmark.
Hugging Face BlogHugging Face releases OlmoEarth v1.3, a satellite embedding model, offering global pre-computed embeddings (10m resolution, 64 and 128 dimensions), available to users without login or technical knowledge. The model performs best in 27 evaluations, with 128-dimensional embeddings scoring highest in 20 evaluations and 64-dimensional embeddings leading in 18. Training costs are reduced by 53% compared to v1.2 and 18% compared to v1, with corresponding reductions in carbon emissions. Weights, data, and code are all open source.
Google Developers BlogAQuA runs alongside the production agent, analyzing production trajectories through a five-stage process (sampling, review, clustering, validation, tracking), clustering common issues, and generating actual/expired findings to help teams continuously monitor and improve agent quality. It uses target files written by developers and custom metrics to guide the review process and supports integration with AutoRaters on the Gemini platform.
