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AI Chips

An AI Just Designed an AI Chip in Two Weeks: What Redwood Really Proves

Architect Labs says its AI designed, verified, and deployed the Redwood chip in under two weeks. The claim was oversold — no silicon exists yet — but a verified, first-pass-correct design running real models is still a first.

Anthropic

Anthropic's Model Hardware Standard: AI Agents Step Into the Physical World

MHS is Anthropic’s specification for connecting AI agents to physical equipment. Pilots ran a drug-discovery assay, unified a seven-program microscope stack, and pushed laser recovery from 58 to 99.3 percent success.

OpenAI

OpenAI's Astra Solved 10 Open Math Problems — With Verifiable Proofs

OpenAI’s unreleased Astra model reportedly solved ten open math problems, including a non-sofic group, and published verifiable Lean proofs. The claims, caveats, and why it matters.

Perplexity

How to Use Perplexity Spaces: A Step-by-Step Guide

A practical walkthrough of Perplexity Spaces and Projects: what they are, how to set one up, key features, workflows for study and research, prompt structure, review checkpoints, and troubleshooting.

Perplexity

Is Perplexity Pro Worth It? A Comprehensive Review

A full review of Perplexity Pro: free vs Pro comparison, the features most likely to justify the cost, pricing and credit limits, privacy and cancellation terms, plus a one-week value test before you subscribe.

Perplexity

Perplexity vs Google Search: A Detailed Comparison

A workflow-focused comparison of Perplexity and Google Search: a decision table, key differences, when to choose each, a three-stage query framework, academic research guidance, trust checks, and privacy notes.