Anthropic’s answer to Muse is here: Claude Duet, a mobile and desktop AI agent that takes actions proactively

Duet’s $20 monthly entry point undercuts the $100 minimum individual Pro subscription for Dots, but Muse offers a free entry point.

Ultra Security Emerges from Stealth with $10M Seed Round to Secure Autonomous Runtimes

Agents take action. Ultra secures them. Founded in 2025 by Chase Lee, creator of Trustpage (acquired by Vanta), Ultra provides real-time visibility and enforcement for AI systems that act on their own ...

Researchers made AI agents better by turning academic papers into working code — no retraining required

ScholarEvolve uses published research to improve AI agents, raising Qwen's AppWorld task completion from 69% to 81.4% without retraining the model.

CTGT releases open source tool Concordance to trace why AI agents make inconsistent decisions

CTGT replaced the identifiers with stable labels, sorted the list and isolated each test in a fresh organizational ...

Deel launches Pangaea AI models for HR and payroll, betting specialists can cut the cost of answers

For Deel, quicker answers offer a customer benefit, while cheaper model calls could improve the economics of delivering AI ...

Hephaestus Exits Stealth Having Raised $17.2M to Supply Rare-Earth-Free HTS Superconductors and Build Low-Cost Fusion Power

CiRi Ventures leads latest funding round as novel HTS magnets head to manufacturing in 2027, ahead of a negative triangularity reactor targeting net e ...