TechnologyBreaking
Apple and Meta announce open-weight AI model that runs on Mac computers
By Mantle News
Coverage spectrum
Covered by 4 outlets, mostly center (75%).
4 articles in total. The spectrum counts each outlet once and leaves opinion out. How we measure bias

CNBC, the Financial Times and Semafor report that Apple and Meta said they will collaborate to make Muse Spark Open, an open-weight AI model, easier to run locally on high-end Mac computers. The Washington Times reports that Meta released the model’s weights on Thursday and that the model has 816 billion parameters and can run on two Mac Studio computers instead of a data center. Semafor reports that the companies aim to offer a US alternative to Chinese models and to closed systems from Anthropic and OpenAI.
Headline and summary written by Mantle’s AI from the coverage below, under published rules. How this works
What happened
Key points
Each point shows who reports it, from Far Left to Far Right.
Apple and Meta said they will collaborate to make Muse Spark Open easier to run locally on high-end Mac computers.
One side only: the centerReported byCenter3See the outletsHide the outlets
- Center
- CNBC, Financial Times, Semafor
Meta released the weights of Muse Spark Open on Thursday, the company said.
One outletThe Washington Times· Right
The 816-billion-parameter model can run on two Mac Studio computers instead of a data center, according to Meta.
One outletThe Washington Times· Right
Apple and Meta aim to offer a US open-weight model to compete with Chinese offerings and with closed systems from Anthropic and OpenAI.
One outletSemafor· Center
Meta has complained that Apple’s app store policies have cost it billions of dollars.
One outletSemafor· Center
How each side tells it
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Center outlets report that Apple and Meta said they will collaborate on an open-weight AI model that runs on high-end Macs. The Washington Times, the only right-side outlet, stresses Meta’s release of the model’s weights and its 816-billion-parameter size, which it says runs without a data center.
the left
No coverage yet
No left-leaning outlet that Mantle follows has covered this story yet. That absence is part of the picture.
the center
3 outlets
Center outlets lead with the partnership between rival companies, presenting Apple and Meta teaming up to make an AI model run on Macs.
Apple and Meta team up to make Muse AI model run on Mac computers
CNBCCenterAll center headlines the right
1 outlet
The one right-side article, from The Washington Times, leads with Meta’s release of the model and its scale, stressing that it does not need a data center.
Meta releases massive AI model that doesn't need data center
The Washington TimesRightAll right-leaning headlines
The words they chose
Language to notice
Words that carry a judgement beyond the facts. Tap a highlighted word anywhere on the page to see why.
Mantle found no loaded language in this coverage. Every headline and opening was checked against Mantle’s published word list, and Mantle’s AI read all 4 articles in context. Straight reporting often has none.
See for yourself
Side by side
What each side leads with and what it leaves out. Open a side to read its headlines.
From the left
0 outletsNo left-leaning outlet that Mantle follows has covered this story yet. That absence is part of the picture.
From the center
3 outletsLeads with
- collaboration between Apple and Meta
- running the model locally on Macs
- open access for users to download
Leaves out
- the 816-billion-parameter size
- the claim that the model needs no data center
Reported by other sides, not found in this side’s coverage.
See the 3 headlines from the centerHide the headlines
- SemaforCenter
Apple and Meta to collaborate on new AI model
The move is the latest sign of AI reshaping old tech rivalries, as the giants have been at odds for over a decade.
- Financial TimesCenter
Meta and Apple team up on AI model tailored for Mac computers
Partnership between Big Tech rivals offers ‘open’ system that users can download to their own devices
- CNBCCenter
Apple and Meta team up to make Muse AI model run on Mac computers
Apple and Meta are collaborating to make Muse Spark Open easier to run locally on clustered Mac Studio systems, according to the companies.
From the right
1 outletLeads with
- release of the model weights
- 816-billion-parameter size
- running without a data center
Leaves out
- the Apple and Meta collaboration
- the rivalry between the two companies
Reported by other sides, not found in this side’s coverage.
See the headline from the rightHide the headlines
- The Washington TimesRight
Meta releases massive AI model that doesn't need data center
Meta on Thursday released the weights for Muse Spark Open, an 816-billion-parameter AI model that the company says can run on two Apple Mac Studio computers instead of in a data center.
Articles you open from here build My Mix, a private picture of how your reading spreads across the spectrum, kept on this device. What is My Mix?
The left is Far Left and Left together. The right is Right and Far Right together. Every outlet keeps its own five-point rating.
Who reported it when
How the coverage built up
Left
No report yet
From the outlets Mantle follows
Center
First to report
CNBC, Oct 15, 1:00 PM EDT
Right
3 hr 38 min later
Its first report, Oct 15, 4:38 PM EDT
See the order the outlets reported inHide the order
- CNBCCenterOct 15, 1:00 PM EDT
- Financial TimesCenterOct 15, 4:00 PM EDT
- The Washington TimesRightOct 15, 4:38 PM EDT
- SemaforCenterOct 16, 7:29 AM EDT
Times are the ones the outlets published in their own feeds, in Eastern time. Opinion is left out.
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