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Mark Zuckerberg returns to X after 3 years to unveil Meta’s new coding AI model

Mark Zuckerberg returned to X after three years to announce Meta's new coding AI model, Muse Spark 1.1, as the company pivots heavily toward artificial intelligence with projected expenditures of $125 billion to $145 billion in 2026. The move comes after Meta laid off 8,000 employees to fund its AI push, though Zuckerberg acknowledged AI agent development has not accelerated as expected.

read2 min views1 publishedJul 9, 2026
Mark Zuckerberg returns to X after 3 years to unveil Meta’s new coding AI model
Image: Cryptobriefing (auto-discovered)

Meta's CEO broke his silence on the platform formerly known as Twitter to announce Muse Spark 1.1, but the company's massive AI pivot carries signals crypto investors shouldn't ignore.

Mark Zuckerberg posted on X for the first time in three years on July 9, dusting off his @finkd handle to announce Muse Spark 1.1, a new coding AI model built into Meta AI through the company’s Model API.

Meta’s AI pivot is expensive and behind schedule #

The Muse Spark 1.1 launch arrives after Meta laid off roughly 8,000 employees during April and May of 2026, a restructuring explicitly designed to clear the decks for an all-in bet on artificial intelligence.

Meta has committed to projected expenditures in the range of $125 billion to $145 billion on AI infrastructure and models for 2026.

Zuckerberg himself has acknowledged the timeline isn’t going according to plan. During an internal town hall, the CEO reportedly said that AI agent development progress has “not really accelerated” over the past four months compared to earlier expectations.

The market’s initial reaction to the X post was, charitably, a shrug. No significant price movement in Meta stock followed in the days after the announcement.

What a $145 billion AI war means for crypto #

For crypto, the implications run along several axes. First, there’s the compute question. Meta’s massive infrastructure buildout competes directly for the same GPU capacity and data center resources that power crypto mining and blockchain validation networks. When Meta is willing to spend $125 billion to $145 billion in a single year, that puts upward pressure on hardware costs across the board. Third, Meta’s abandonment of crypto-native ambitions creates a vacuum. The company that once tried to launch its own global stablecoin has now fully pivoted away from blockchain.

The bigger picture for investors #

Muse Spark 1.1 itself is a coding AI model, which puts it in direct competition with offerings from OpenAI, Google, and Anthropic. Meta has been building on its open-source Llama series of models, and the new Model API integration suggests the company wants developers building on its stack rather than competitors’.

Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our

Editorial Policy.

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