Meta’s Muse reportedly hits 5 million downloads in under a month
Polymarket reports that Meta’s Muse has reached 5 million downloads in less than a month, surpassing the early adoption speed of both ChatGPT and Claude.
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View all AI newsPolymarket puts Meta’s chance of a No. 1 AI model by year-end at 10%
Polymarket says there is a 10% chance Meta has a No. 1 AI model by the end of the year. The figure is tied to its market at https://poly.market/O33npov.
Meta reportedly scales back internal Claude use in favor of MetaCode and Muse Code
Polymarket reports that Meta is cutting back on internal use of Anthropic’s Claude while steering employees toward MetaCode and Muse Code.
DAIR.AI highlights Meta’s RankEvolve, which pairs Claude Code and Codex
DAIR.AI describes RankEvolve, from a Meta paper, as a protocol that runs Claude Code and Codex as separate nodes to review and repair each other’s changes. At a matched budget, execution accuracy rises from 45.8% to 62.5%, and twelve iterations improve HSTU’s NDCG@10 on MovieLens-20M by 4.48%.
WIRED says millions downloaded Meta’s Muse, which profiles friends and family
WIRED reports that millions of people have downloaded Meta’s AI agent Muse, and that using it comes with privacy costs: Muse creates detailed profiles of users’ friends and family.
Meta announces Muse for Small Business
Meta is expanding Muse, its personal AI agent, with a collection of new skills and connectors meant to help people run their businesses.
Polymarket says OpenAI, Meta, Anthropic and Google executives will testify before the NYC Council
Polymarket says executives from OpenAI, Meta, Anthropic, and Google are set to testify before the NYC Council next week amid growing AI safety concerns.
Polymarket says Meta launches an enterprise AI unit led by CJ Desai
Polymarket reports that Meta has launched a new enterprise AI business unit led by former MongoDB CEO CJ Desai, and that Meta is calling the unit the company’s next major pillar.
Polymarket says Meta’s Muse allegedly shared a Marketplace seller’s address
Polymarket says a man is outraged after Meta’s Muse AI agent allegedly gave a Facebook Marketplace buyer his home address, accepted a lowball offer, and arranged a pickup without telling him.
NVIDIA says it helped make Muse Realtime Avatar more efficient
NVIDIA AI says it worked with Meta’s team to make Muse Realtime Avatar more efficient so the avatar can keep up during conversation.
WIRED says Meta’s Muse app opts users into AI training data collection
WIRED says the Muse app continues Meta’s practice of opting users into data collection for AI training and nudges users to share bank account, email, and passport information.
Meta says Muse is only for adults
Meta says Muse is intended only for adults. WIRED says its cuddly, Labubu-like mascot and an upcoming Tamagotchi-style AI device may still appeal to users of all ages.
Replit adds three models to Agent, a Muse connector, and Meta device app building
Replit Agent now includes GPT-6 Sol, GPT-6 Luna Fast, and Claude Opus 5.5. Muse can create apps in Replit through an approved connector that is rolling out, and Replit says it can build a described app for Meta devices.
AI at Meta says Muse Realtime Avatar led its live-call comparison
AI at Meta says raters preferred Muse Realtime Avatar overall after 2–3 minute live calls against two commercial avatar systems, comparing visual quality, sync, character consistency, and mannerisms.
Muse Realtime Avatar turns Muse Realtime Voice into interactive avatars
AI at Meta says finkd unveiled Muse Realtime Avatar, real-time embodiment technology that turns Muse Realtime Voice into expressive, interactive avatars, starting with real-time conversations in Muse.
Polymarket says Meta unveiled Muse Charm, a keychain AI gadget
Polymarket describes Muse Charm as a Tamagotchi-style AI device designed to fit on a keychain, and says Zuck called it a “joyful little device.”
Meta says it issued a fix for a Muse zero-day on Mac
Meta says the Muse flaw would have let attackers do “whatever” they wanted on a victim’s Mac, and that a fix has been issued.
Polymarket says Expedia announced a Meta Muse integration for AI travel planning
According to Polymarket, the integration will let AI agents help users plan travel, including finding and booking hotels.
PayPal partners with Meta to enable Muse AI agent checkout
PayPal says it is partnering with Meta so PayPal customers can shop and check out with their Muse personal AI agents at PayPal merchants worldwide.
JPMorgan predicts Meta's Muse AI could become the most widely used consumer AI product since ChatGPT
Polymarket reports the forecast after Meta's new Muse AI app rose to No. 1 on Apple's U.S. App Store.