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Unverified50% confidenceReleaseExact time

美团正式开源万亿参数模型LongCat 2.0，总参数量达1.6T，采用MoE架构，平均激活参数约48B

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

7/10/2026

First Seen

Valid until: 10/8/2026

Sources

腾讯混元HY3正式版开源：300B以下最强，1元/百万tokens

bilibiliinfinite灵感港7/6/2026

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