My attention span for Meta is low because their stated target is advertising promotion on their proprietary properties.

However the shift away from (meta description-Open Source ) to paid API access is structural and could place them in direct competition with Anthropic and OpenAI as a Frontier model.

Something to watch.

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Meta launches Muse Spark: First model from Meta Superintelligence Labs
Meta debuted Muse Spark (formerly Avocado) this week — its first proprietary model since the $14.3B acquisition of Scale AI’s Alexandr Wang last June. The headline claim: same capability benchmarks as Llama 4 Maverick at over 10× less compute. A “Contemplating” mode runs parallel reasoning agents for complex queries. Meta is pivoting to paid API access after years of open-source strategy. Separately, OpenAI raised $122 billion in April, widening the capital gap between frontier labs.
New today: Muse Spark confirmed for rollout across Facebook, Instagram, WhatsApp; API preview open to select partners.

Why it matters: Two structural shifts: Meta abandoning open-source as its primary go-to-market, and OpenAI’s capital raise accelerating the consolidation of frontier AI into two or three dominant labs. Vendor lock-in risk is crystallizing for enterprise adopters.

Sources: CNBC