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Anthropic releases Sonnet 5.5, which it calls a significantly cheaper, faster work partner
Anthropic has released the newest version of its mid-range model, boasting faster response times and less token burn.

Google is killing off Gemini’s Gems in favor of ‘skills’
As all-in-one AI agents like Meta's Muse and Instinct take off, Google is opting to end a feature which built task-specific agents.
8 分钟 · TechCrunch
OpenAI still doesn’t seem to have a handle on all of its rogue AI activity
On Friday, OpenAI published a new site devoted to “misalignment reports” and the breadth of the incidents is alarming.
12 分钟 · TechCrunchLATEST STORIES
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Meta launches enterprise AI platform, hires MongoDB CEO to lead new initiative精选导读
Meta says it will focus on bringing its full technology stack, including Muse, Meta Business Agent, Muse API, Muse Code, and more to businesses and developers.
The iPhone Duo may already have its first killer app: a virtual Walkman精选导读
The app imitates how Walkmans used to function: You can open up the Duo to pick your music and "insert" your cassette tape, then close the device shut to start listening.
Anthropic, Gamma, and Clay share what happens when enterprises actually deploy AI at TechCrunch Disrupt 2026精选导读
Anthropic, Clay, and Gamma on what it takes for an AI product to go beyond the demo at the AI Stage at TechCrunchDisrupt 2026. Register to join and get 50% off a second pass.
Physical AI chip developer SiMa AI hits $1.45B valuation精选导读
The edge computing startup raised a $150 million Series C led by Fidelity and Amplify.
MAVI bets on the AI boom creating demand for a new kind of accountant精选导读
Accounting staffing company MAVI emerges from stealth with $4million in funding.
Commonwealth Fusion Systems’ Brandon Sorbom and Helion’s David Kirtley on bringing fusion to the grid at TechCrunch Disrupt 2026精选导读
CFS' Brandon Sorbom and Helion's David Kirtley join the Smart Systems Stage at TechCrunch Disrupt 2026 to discuss the breakthroughs moving fusion forward, the challenges that remain, and what it will take to deliver fus…
After a deepfake voice fooled her grandfather, this founder sprang into action精选导读
After her grandfather was scammed by a deepfake of his brother's voice, Tarini Padmanabhuni founded DetectifAI, a San Francisco startup building AI models small enough to run directly on smartphones and flag fake voices…
FBI reportedly declares ‘cyber security incident’ after hackers steal agents’ personal data精选导读
The bureau has not yet publicly confirmed a breach, but has told its agents that their personal information and Social Security numbers were exposed.
Next five VCs judging Startup Battlefield 200 contenders at TechCrunch Disrupt 2026精选导读
Thousands of applications. Multiple rounds of review. Hundreds of hours spent evaluating startups from around the world. Now comes the part everyone has been waiting for. Startup Battlefield 200 is almost here, and with…








