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AIHOT · Published November 2, 2026 at 09:18

MeiLongCat launches LongCat-2.5, a native multimodal model with 1.6 trillion parameters designed for long-horizon agent tasks.

AI Brief

MeiLongCat unveils LongCat-2.5, a native multimodal model built specifically for long-horizon agent tasks, featuring a total of 1.6 trillion parameters with approximately 48 billion active per token. Building on LongCat-2.0, the new version strengthens native visual understanding and agent programming capabilities.

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