全球大模型调用量前五均为中国产品，小米MiMo-V2.5登顶

根据OpenRouter发布的全球AI大模型调用量周榜单，7月20日至7月26日期间，前五席位全部被中国企业自研大模型占据1。其中，小米MiMo-V2.5位居榜首，单周调用量达10.5万亿Tokens，环比增长12%1。该款产品于2024年4月23日正式公测，4月底完成全系列开源1。

排名第二的是DeepSeek V4 Flash，周调用量为6.37万亿Tokens，环比上涨18%；第五位为DeepSeek V4 Pro，周调用量3.17万亿Tokens，环比涨幅17%1。两款产品均在4月24日发布1。

腾讯混元Hy3位列第三，周调用量3.94万亿Tokens，环比增幅超999%1，该产品于7月6日正式开源1。智谱AI GLM 5.2排名第四，周调用量3.29万亿Tokens，环比下滑10%1，并于6月15日全量开源开放1。此外，月之暗面旗下的Kimi K3在OpenRouter周榜单上暂列第10位1。

国产开源模型在海外开发者市场实现市场化流量反超，但综合推理能力仍存在小幅代差1。

OpenRouter's weekly global AI model usage rankings for July 20-26 reveal a striking shift in the artificial intelligence landscape, with all five top positions captured by domestically developed Chinese models1. Xiaomi's MiMo-V2.5 claimed the leading position with 10.5 trillion tokens in weekly calls, representing a 12% week-over-week increase1. The achievement underscores the rapid advancement of Chinese AI technology in capturing international developer markets, though industry observers note that comprehensive reasoning capabilities still lag marginally behind leading alternatives1.

The remainder of the top five rankings reflects the strength of China's AI ecosystem. DeepSeek's V4 Flash variant secured second place with 6.37 trillion tokens in weekly usage and an 18% increase from the previous week, while its V4 Pro version ranked fifth with 3.17 trillion tokens and a 17% growth rate1. Tencent's Hunyuan Hy3 model claimed third position with 3.94 trillion tokens, posting a remarkable surge exceeding 999% compared to the prior week, while Zhipu AI's GLM 5.2 rounded out the top five in fourth place with 3.29 trillion tokens, though it experienced a 10% decline1. Additionally, Kimi K3 from Moonshot AI currently ranks tenth on the OpenRouter weekly leaderboard1.

The competitive performance reflects recent product milestones across these companies. Xiaomi's MiMo-V2.5 entered public beta testing on April 23, 2024, with its full product lineup open-sourced by month's end1. DeepSeek released its V4 series on April 24, while Tencent open-sourced Hunyuan Hy3 on July 61. Zhipu AI made GLM 5.2 fully available and open-sourced on June 151. The international recognition has also attracted commentary from prominent technology figures; NVIDIA CEO Jensen Huang stated that China is destined to produce exceptional AI technology and opposed US restrictions on Chinese AI models1, while Elon Musk commented "Impressive" on evaluation reports regarding Kimi K3 and indicated in a recent The Economist interview that China could potentially emerge as the future AI leader1.