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English(EN) LongCat-2.5: 1.6T Parameters, 1M Context, $0.30 API

美团推出 1.6T LongCat-2.5 模型,拥有 1M 上下文,价格为 0.30 美元

中国餐饮配送公司美团发布了 LongCat-2.5,这是一款拥有 1.6 万亿参数的多模态模型,上下文窗口为 100 万 token。该模型专为长时序智能体任务而设计,定价极具竞争力,每百万输入 token 仅需 0.30 美元。关键架构改进包括原生视觉处理和增强型强化学习,并在源自真实代码仓库的合成环境中进行训练。虽然可通过美团的 API 平台和精选网关访问,但其权重尚未开源或经过独立测试。 AI

影响 为长上下文模型的定价和能力树立了新标杆,可能加速智能体开发。

排序理由 前沿实验室模型发布,附带系统卡和基准测试声明。[lever_c_降级自 frontier_release: ic=1 ai=1.0]

在 dev.to — LLM tag 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

美团推出 1.6T LongCat-2.5 模型,拥有 1M 上下文,价格为 0.30 美元

本文如何被排名

Signal score
16 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Significant
前沿实验室模型发布,附带系统卡和基准测试声明。[lever_c_降级自 frontier_release: ic=1 ai=1.0]
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
model release, product
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
High
Clearly on-topic for AI-industry coverage.
Story freshness
Same-day
Cluster formed today. Ranking reflects the current source set at time of score.

完整方法见我们的编辑标准。

报道来源 [1]

  1. dev.to — LLM tag TIER_1 English(EN) · ToolPilot Pro ·

    LongCat-2.5:1.6T 参数,1M 上下文,0.30 美元 API

    <p>The most interesting AI lab of 2026 might be a food-delivery company. Meituan — the Chinese platform that delivers more meals than almost anyone on Earth — has spent two years quietly building a frontier model programme, and on <strong>November 2, 2026</strong> its LongCat tea…