Expired50% confidenceReleaseExact time
Meituan has officially open-sourced the trillion-parameter model LongCat 2.0, with a total parameter count of 1.6T, adopting a MoE architecture with an average of approximately 48B activated parameters
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/10/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/8/2026(expired)
Sources
Tencent Hunyuan HY3 Official Version Open-Sourced: The Strongest Under 300B, at 1 Yuan per Million Tokens
bilibiliinfinite灵感港7/6/2026
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