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Moonshot releases open-weight model Kimi K2.5

1 report1 sourceupdated 2 hours ago

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Moonshot released the open-weight model Kimi K2.5 with an ECI score of 148, per an October 3, 2026 report. Two rankings are given: 60th among 253 tracked models, and 9th among 178 models at launch. It has 1 trillion parameters and 5.8×10²⁴ FLOP of training compute, trained on NVIDIA H800 SXM5. Input costs $0.551 per million tokens and output $2.825 per million tokens.

Written by AI from the coverage · updated 2 hours ago

LatestOct 3 23:14

Kimi K2.5 ships as open weights with an ECI score of 148, plus disclosed parameters, training compute and pricing.

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Oct 3

23:14
AI HOT · Models
Moonshot 开源权重模型 Kimi K2.5 发布，ECI 得分 148
Moonshot 发布开源权重模型 Kimi K2.5，ECI 得分 148，在 253 个追踪模型中排第 60 位，发布时在 178 个模型中排第 9。该模型参数规模 1.0e12，训练算力 5.8e24 FLOP，采用 NVIDIA H800 SXM5 训练，输入价格 $0.551 / 1M tokens、输出价格 $2.825 / 1M tokens。

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