Tag
Kling 4.0 has just been released, with claims that its AI-generated video output is nearly indistinguishable from reality, signaling a major leap for AI video generation and potential disruption to traditional filmmaking.
Kling 4.0 是一款面向创作者、营销人员和工作室的 AI 视频模型，支持最多 10 个关键帧、15 个参考素材和 8,000 token 提示词，单次生成 30 秒片段，并内置多语言唇形同步与立体声音频，同时提供 Flash 快速版本及 MCP + CLI 接入能力。
OpenAI is shutting down Sora's API following the discontinuation of its consumer app, while Chinese competitor Kuaishou's Kling has raised $3 billion and generates significant revenue, highlighting the success of AI video in business applications over consumer markets.
Kling AI raised approximately $2.8 billion at an $18 billion valuation in a funding round led by Alibaba and Tencent, positioning the company for greater independence from its parent Kuaishou.
Recommends the article by Kuaishou technical team about AI agent efficiency, discussing the problem of departmental barriers causing limited efficiency improvement at the company level, and cites Zuckerberg's view that the reason may lie in organizational structure rather than technology.