ARC-AGI-3 Launches - AI Agents Must Learn, Not Memorize
ARC Prize Foundation launched ARC-AGI-3 today with a fully open-source agent toolkit. The best AI in the preview phase scored 12.58% against a human baseline of 100%.
Developer tools
WordPress.com Opens Write Access to AI Agents via MCP
WordPress.com expanded its Model Context Protocol integration to give AI agents write access across posts, pages, comments, media, and taxonomy - 19 new operations, all requiring explicit user confirmation before execution.
Best LLM Eval Tools in 2026: 6 Options Tested
A data-driven comparison of DeepEval, Braintrust, Langfuse, LangSmith, Inspect AI, and RAGAS - the top LLM evaluation frameworks for teams building AI in production.
Cursor Ships Composer 2 - Its First In-House Coding Model
Cursor launches Composer 2, its first in-house coding model trained via RL on long-horizon tasks, scoring 73.7 on SWE-bench Multilingual at $0.50/M input tokens.
AI Browser Automation in 2026: Top 6 Tools Compared
A hands-on comparison of the top AI browser automation tools in 2026, covering Browser Use, Stagehand, Playwright MCP, Skyvern, Browserbase, and Firecrawl - with pricing, benchmarks, and pick-by-use-case.
Linux Foundation Raises $12.5M Against AI Bug Slop
Seven AI and cloud companies pool $12.5M through OpenSSF and Alpha-Omega to build tools that help open-source maintainers cope with a flood of AI-generated vulnerability reports they can't triage.
