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Letter signed by Microsoft, Palantir and others argues open models boost U.S. competitiveness, safety and innovation.

New model leads agentic benchmarks and approaches frontier performance at reduced cost.

Live webcast covers liftoff, staging, Starlink deployment, and booster recovery.
Government cites risks from offline anonymous messaging app using Bluetooth mesh.

Shows advanced navigation on cliffs and rough terrain using reinforcement learning.

AI safety researcher claims universal jailbreak bypasses safeguards on all major models.
The move brings the astrology app's CEO to lead cross-functional teams at the AI lab.

Open source AI coding platform sees rapid adoption after competitor restrictions.

Tech leaders highlight benefits of open models for AI development and competition.
Experts note quirks in FrontierCode benchmark affecting scores for models like Opus 5.

Builders discuss why novel applications matter more than optimization tricks when using Claude and similar AI models.
Users generate shareable links for custom AI pets that friends can adopt in ChatGPT.
AI researchers highlight errors and misleading scales in Claude's performance table.
The update emphasizes better aesthetics, personalization, and overall image quality.

Meeting highlights push for advanced nuclear reactors under new executive orders.
Researcher warns academics unprepared as AI inference compute reshapes progress across fields.
Tool provides historical web data via as_of date to avoid future leakage in backtesting.
Bill Gurley urges independent lab for AI claims verification amid company disclosures.
The feature allows users to build, edit, and run complex node-based workflows using simple natural language prompts.
David Holz speculated major AI labs might assign thousands of AI agents to tackle open conjectures over a weekend.