Jianying Connects AI Video Generation With Editing
ByteDance’s Jianying introduces Hub and an AI assistant to move generated clips directly into a broader, multi-stage editing workflow.
September 20, 2026
All briefings and quick hits published that day.
- ⚡ Quick hits
- Safety Nvidia CEO Jensen Huang rejected AI-doom narratives, calling fear-based messaging irresponsible and politically motivated in some cases. IT之家 ↗
- AIGC Recraft introduced V4 Styles, letting users preserve a reference image’s visual identity across subjects, scenes, and formats. X @recraftai ↗
- Research A new report described world-model companies as unusually secretive about their data, training methods, and evaluation results. TechCrunch ↗
- AIGC AI MediaKit demonstrated removing video subtitles invisibly by interpreting scene content rather than treating captions as isolated text. InfoQ 中文 ↗
- Open Source Simon Willison released llm-keys-ui 0.1, a small interface for managing API keys used by local LLM tooling. Simon Willison’s Weblog ↗
- Open Source GitHub announced that Eyeball, an internal tool for inspecting AI-assisted development workflows, is now open source. X @github ↗
- AIGC ScrollEd wants to convert textbook material into short-form, TikTok-style educational videos using AI. TechCrunch ↗
- Funding Chinese AI infrastructure provider SiliconFlow completed a B-plus second tranche and Series C, bringing cumulative 2026 financing near 2.9 billion yuan. InfoQ 中文 ↗
- Agents Tencent’s Gander aims to keep conversations active while completing tasks in the background, according to a new product report. The Decoder ↗
- Industry Zhipu’s MaaS platform added an opt-in mechanism allowing customers to prevent retention of submitted data. IT之家 ↗
- Agents Faraday Future announced nine configurations of EAI robots, with its most expensive model priced above 920,000 yuan. IT之家 ↗
- AIGC Meshy launched a ChatGPT plugin that can generate described 3D objects and use Astra for part segmentation through its API. X @MeshyAI ↗
- ⚡ Quick hits
- AIGC Alibaba released Qwen-Image-2.1, a 7-billion-parameter open-weight model supporting transparent images, multi-reference editing, and native 2K output. GitHub ↗
- Industry A Chinese startup showcased a full-stack domestic AI office model reportedly capable of running on a single RTX 3090. 量子位 ↗
- AIGC Runway previewed research on streaming video generation that responds continuously to prompts, camera movements, robot commands, and audio. The Decoder ↗
- Agents Atlassian described automating root-cause analysis by linking metrics, logs, and traces into a unified diagnostic workflow. InfoQ China ↗
- Industry U.S. daily AI use more than doubled in six months, according to new usage data reported by The Decoder. The Decoder ↗
- Industry Kuaishou presented an architecture-evolution strategy for the AI era at QCon Shanghai, focusing on changes required by AI workloads. InfoQ China ↗
- Research A ScienceDiscovery interview described AI systems moving from answering questions toward conducting research across nanobodies, aircraft, and other domains. InfoQ China ↗
- Research Researchers trained simulated students that make realistic mistakes, helping AI tutors improve faster than with idealized learners. The Decoder ↗
- Agents AI usage research, tutoring experiments, and new diagnostic tooling all point to AI moving from model demos into repeatable operational workflows. The Decoder ↗
Trump Announces AI Force and Plans for an AI Czar
The White House is adding a new AI Force label and considering a central AI czar as Washington pushes a more coordinated federal strategy.
- ⚡ Quick hits
- AIGC Lovart showcased a campaign turning classic art references into a new brand identity through generative design workflows. X / Lovart AI ↗
- Industry OpenAI and Anthropic were reported to be postponing potential IPO plans, adding uncertainty to frontier-lab capital strategies. The Decoder ↗
- Open Source APUS announced an open-source domestic Jev cross-platform reproduction designed to deliver second-level decision outputs from Chinese models. QbitAI ↗
- AIGC Alibaba Wan shared creator examples emphasizing motion control and animation quality for its latest video-generation work. X / Alibaba Wan ↗
StepFun Unveils Step 5 Preview for Long-Horizon Agents
StepFun’s new 600-billion-parameter sparse model targets software, research and finance agents with a one-million-token context window.
- ⚡ Quick hits
- AIGC Tripo built an interactive browser experience that turns a flat travel photo into a navigable 3D iPhone Duo presentation. X / Tripo AI ↗
- Safety A Chinese report examined how AI is reshaping practical cybersecurity skills and how security teams must adapt to business deployments. QbitAI ↗
- AIGC Tripo highlighted a Smart UV feature in its P2.0 release, aimed at improving texture mapping for generated 3D assets. X / Tripo AI ↗
- Safety The Exfiltrate Your Weights project published material focused on how model weights can be stolen from AI systems. Exfiltrate Your Weights ↗
- Research GitHub outlined evaluation practices for AI coding systems, warning that clean benchmark performance can miss cases that matter in real-world use. X / GitHub ↗