ByteDance ships Doubao Work, an AI agent wired into Feishu

A busy Tuesday across Chinese tech: ByteDance gave its chatbot a real job title, Alibaba's founder put his own money behind the AI pivot he's asking investors to fund, and Tesla quietly scrubbed China from its self-driving map.

ByteDance has launched Doubao Work, a standalone AI agent product built to carry entire workloads rather than answer questions. The company positions it as a new product and brand aimed squarely at productivity: given a goal, it decomposes the task, calls tools on its own, and keeps pushing a multi-step workflow forward without hand-holding. The sharp edge is a deep integration with Feishu, ByteDance's workplace suite, which lets the agent act on real enterprise context — docs, messages, approvals — instead of guessing at it. A desktop version is available now, either as a separate download or inside the latest Doubao desktop app, and ByteDance is sweetening adoption with a free 30-day subscription for anyone who signs in. This is ByteDance's clearest answer yet to Microsoft's Copilot and Anthropic's Cowork-style agents, and it arrives with something most rivals lack: a captive office-suite install base to deploy into. Its consumer agent is already finding ways to make money — we covered when Doubao starts charging 12% commission on AI-booked hotels — so expect monetization experiments to follow the enterprise version fast.

Jack Ma has bought more than HK$600 million of Alibaba stock in consecutive days, joining executives in personally funding the company's AI bet. According to people familiar with the matter, chairman Joe Tsai and CEO Eddie Wu added about HK$200 million between them over two days, bringing insider purchases past HK$800 million. The timing is deliberate: Alibaba's HK$80 billion share placement — whose proceeds all flow into AI construction — drew nearly 3x oversubscription from sovereign wealth funds and other long-term investors, and the founders clearly wanted their own cash visible next to it. After the half-trillion-yuan cloud-and-AI infrastructure pledge early last year and the placement we covered last week — Alibaba proposes $10B share placement to fund an all-in AI push — this is leadership signaling they believe the capex is a bargain at current prices.

Reports out of China suggest Tesla's FSD push there has effectively collapsed, with buyers' paid upgrades left in limbo. Leiphone relays online claims that the Shanghai data center Tesla built specifically to host FSD's China operations now sits empty, its team withdrawn, and that the feature has no realistic path to launch for years. The paper trail supports the mood shift: Tesla's updated FSD availability list now names just 12 regions worldwide, with China absent — despite still being flagged as pending in May. Blogger Chen Zhen amplified the report while questioning parts of it, noting that owners who prepaid 64,000 yuan for the FSD package may have little to show for it. The sticking point is structural — China requires all driving data to stay in-country, and negotiations over compliance have visibly stalled. Tesla has not commented; treat the empty-data-center detail as unverified, but the official list speaks for itself.

What to watch: whether Doubao Work gets a Feishu marketplace moment the way Copilot did — and whether Tesla offers FSD refunds in China before regulators ask why money was taken for a feature the official map no longer promises.

Would you pay five figures up front for an AI feature your car can't legally turn on? Tell us in the comments.

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Akhetonics says its all-optical CPU reaches a customer in 2026

The Week in AI — October 5–11, 2026

Drone strike shuts a third Yandex data center, taking YandexGPT offline

Agent teams cost up to 5x more, barely score higher