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AI news · 10 stories
Google announces Gemini agent for persistent work across apps · Arena raises $200 million and previews an agent alignment index · TypeSafe AI raises $870 million for machine-native models
Google announced a universal Gemini work agent that runs in the cloud across Workspace and other business tools, retaining context during tasks lasting hours or days. It supports model choice, including Claude, and enterprise controls for permissions and spending.
Read at Google Cloud
Arena announced a $200 million Series B at a $3.1 billion valuation, co-led by Lightspeed and Khosla Ventures. Its new Alignment Index preview examines unauthorized actions, false attribution and deceptive completion in real agent sessions, extending evaluation beyond task performance.
Read at Arena
TypeSafe AI announced an $870 million Series A at a $7.5 billion valuation led by a16z, with Sequoia and DCVC participating. The financing backs a company building machine-native AI models, highlighting investor interest in AI designed for software automation.
Read at Wilson Sonsini
Odyssey released a research preview of Odyssey-3, a world model that predicts physical dynamics and supports simulation and policy training. The company reports new Physics-IQ Verified results for its Pro model and leading results in three WorldMark categories in its own evaluations.
Read at Odyssey
LightOn released LightOnOCR-3 in three sizes under Apache 2.0, combining transcription with document-region coordinates, image descriptions and chart data extraction. The release gives developers a single-model option for document pipelines that otherwise require several processing stages.
Read at LightOn
HuggingFaceBio released Carbon-A, a 1.2-billion-parameter model that predicts protein-coding regions from DNA, alongside a large annotation database. Initial lab work supports some predicted transcript structures, but protein production and function still require validation.
Read at Hugging Face
A DeepMind Institute analysis combines Gemini usage, specialized-model data and a survey of more than 600 scientists to examine AI in research. Scientists report saving nearly seven hours weekly, but physical experiments and verification increasingly constrain how those gains translate into discoveries.
Read at DeepMind Institute
Ai2 described replacing its priority-based GPU scheduler with GPU-time budgets, hierarchical fair-share allocation and a time-slicing contract. The approach aims to direct scarce compute toward valuable research while keeping shared clusters occupied.
Read at Ai2
Vesta raised a $30 million Series B led by Conversion Capital, with lender customers among its investors. It plans to expand a loan-origination platform where AI agents review documents and validate data, recording decisions and escalating cases that need human review.
Read at HousingWire
Gallatin announced a $50 million Series A backed by investors including 8VC and Silent Ventures. It will expand engineering and its Navigator platform, which connects military readiness and supply workflows to support logistics decisions.
Read at Gallatin AI