July 05, 2026

Ⓜ️ Meta’s upcoming AI model, internally codenamed Watermelon, has reportedly...

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Ⓜ️ Meta’s upcoming AI model, internally codenamed Watermelon, has reportedly caught up with OpenAI’s GPT-5.5 on closely watched benchmarks. Meta AI chief Alexandr Wang told employees that Watermelon is still training and uses roughly 10 times more compute than Muse Spark, the company’s current model family. The exact benchmarks were not disclosed, so the claim cannot yet be independently verified. Meta is also preparing an update to Muse Spark with stronger coding and agent abilities, while Wang says a model competitive with Claude Opus could arrive “pretty soon.” @aipost 🏴