The Vertical AI Tool Is Starting to Beat the Generalist

I went down another rabbit hole this morning, this time reading the Chinese AI tool roundups on Juejin from late 2025 into 2026, and the pattern that actually stuck with me is that the vertical-specific AI tool is starting to beat the generalist at its own game. The "which general AI assistant is best" lists are starting to feel like a 2024 question, and the projects getting genuine engagement right now are the ones built for one job and built to be really good at it.

The piece that pushed me over the edge was the writing-tool comparison post. 蛙蛙写作 showed up with a pitch that is basically "we are not a general AI, we are an AI for writing Chinese web novels, and we have tuned the entire workflow for that one thing." The author laid out how it bundles the model selection (DeepSeek for logic, Claude for prose rigor, Kimi for texture), the workflow (outline to chapters to editing), the platform integrations (WeChat, Telegram, QQ for distribution), and the privacy story (your drafts do not train anyone else's model) into a single product. Then the same author tried ChatGPT, Claude, and 文心一言 for the same novel-writing task and concluded none of them could replace a vertical tool. I have not stress-tested 蛙蛙写作 myself, so I'd take the comparison with a grain of salt, but the framing is the part that has been rattling around in my head all morning. The general tools are now the baseline. The interesting products are the ones that go deep on a specific workflow.

The same pattern keeps showing up in the other Juejin posts I scrolled past. WeClone is a vertical tool for cloning your personal chat style from your WeChat history and deploying it as a digital twin on WeChat, Telegram, and QQ. TradingAgents-CN is a multi-agent framework tuned specifically for Chinese A-share investment decisions rather than generic finance. FlowGram.AI from ByteDance is a workflow engine for visual business process building, not a general agent platform. MoneyPrinterTurbo is a fully automated short-video pipeline from topic to upload, not a generic content generator. BuildingAI is pitched as the open-source enterprise AI app platform rather than another LLM wrapper. Every one of these is a vertical product, and every one of them is taking real engagement in a way that the next "ChatGPT but with a better UI" project is not.

The meta-pattern that jumped out, and the one I want to put down before I forget it, is that we have crossed a threshold where vertical AI tools are starting to feel like the default for serious work, not the niche. For coding the verticals are already obvious — Cursor for the IDE-native flow, Claude Code for the terminal-first deep work, GitHub Copilot for the ecosystem-default workflow, 通义灵码 for the Alibaba Cloud stack, DeepSeek for the model underneath several of them. For writing Chinese web novels, 蛙蛙写作. For Chinese stock analysis, TradingAgents-CN. For short-video automation, MoneyPrinterTurbo. The general tool is what you fall back to when nothing vertical fits, which is the opposite of how 2024 felt. To be fair, this is most visible in the Chinese market where the vertical SaaS ecosystem is mature and the API cost math makes niche products viable, and the same shift in Western markets is happening more slowly. I am a little skeptical of any vertical tool that promises to do one job perfectly because they almost always end up doing three jobs poorly when the workflow evolves, but the ones that have stayed disciplined for two years are earning their keep.

Honestly I think the practical advice is shifting. A year ago the smart move was to learn one general tool deeply — Cursor or Claude Code or ChatGPT — and that is still the right starting point for most engineers. But for anything that is a real recurring workflow, the question is no longer "which general AI tool should I use" but "is there a vertical tool already built for exactly this." The generalist is the fallback, not the default, and the Juejin trending pages from late 2025 are showing me in which verticals the answer is increasingly yes.

I will reassess in three months. The last time I said that I was reading Cursor versus Claude Code comparisons, which is still mostly where I land for coding. What has changed is that I am now actively looking for the vertical tool in the workflows that eat my week, and I am finding more of them than I expected. That feels like the right direction.