Meta ships Muse Voice Transcribe, its first real-time audio model
Meta put the "ears" on its personal-superintelligence stack, an action-cam maker rebranded as an AI infrastructure name, and a retiring Tim Cook got the climate legacy post he'd have preferred not to receive.
Meta Superintelligence Labs launched Muse Voice Transcribe, its first real-time audio perception model, and it is already shipping inside the apps people use. The model streams automatic speech recognition, speaker diarization across 20-plus voices, and endpointing in a single pass, and it does so across 25 validated languages with code-switching inside one sentence. Meta says the system ranks first on the Artificial Analysis streaming speech-to-text leaderboard as of September 1, and it credits an "adaptive delay" trick — reinforcement learning that lets the model decide how much audio to hear before committing to each word — for a Pareto-optimal speed-accuracy trade-off. The pricing is $3 per 1,000 audio-minutes on the Meta Model API (about 18 cents per hour), and on Mac users can already hold the Fn key to dictate into any application through Meta AI. The pitch lines up exactly with Mark Zuckerberg's recent argument that "personal superintelligence" needs ears that work in a noisy room with eight people talking — and the GoPro product team is now the only major personal-superintelligence holdout without one in production.
GoPro is merging with a photonics company called Starman Optical in a $285 million cash deal and rebranding itself as an AI data-center and defense name, and the stock opened 38% higher. Action-camera shareholders will get $1.14 per share, the stock will stay on Nasdaq, and the company's $92 million of debt is repaid at closing. YouTuber Markiplier — who disclosed an 8.5% stake in mid-July and BlackRock a 6.4% stake earlier this summer — is among the biggest immediate winners, and the press release frames the move as "an American imaging and optical solutions company" focused on national security and AI infrastructure. It is the same playbook Allbirds ran when it rebranded as Smartbird and pivoted to AI compute in April: borrow an AI story to reset a struggling consumer brand's equity, and the market is still paying for the gesture.
A new environmental accounting says Tim Cook leaves Apple with a positive climate record — and a problem his successor is going to inherit. The Verge's Justine Calma walks through Apple's 2026 environmental report, which puts the company at a 60% reduction in greenhouse-gas emissions from its 2015 baseline and a 30% recycled-content figure across products shipped in 2025, with suppliers adding more than 20 gigawatts of renewable energy last year. Calma's read is that Apple has held its footprint flat while Google's AI boom pushed Alphabet's emissions up and Microsoft's jumped 25 percent, which is the genuine climate win — but it is also a record the AI buildout is about to test. Gary Li, a sustainability analyst quoted in the piece, warns that Apple's chip supply chain in Taiwan and South Korea has constrained access to renewable electricity and that the company still does not disclose supplier-level energy use, and Apple's own line, attributed to Lisa Jackson's team, is that "AI will be the defining test of Apple's climate commitments." Ternus's "Surprise and shine" iPhone event on September 9 is going to be the first test of which way the new CEO tilts.
Does the new boss ship the AI Apple's customers can already see coming, or hold the line Cook spent fifteen years building? Tell us in the comments.
Sources: Meta AI Research · 9to5Mac · Techmeme · CNBC · The Verge · Apple Newsroom · The Verge · 9to5Mac
