Claude Code Product Lead Cat Wu Leaves Anthropic
Wu, who also oversaw Cowork, gave no reason for her exit, which comes weeks before Anthropic’s expected IPO.
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Cat Wu, Anthropic’s head of product for Claude Code who also oversaw Cowork, has left the company. Her last day was Friday, October 30, and Anthropic confirmed the departure to Business Insider.
Photo: markusspiske / Pixabay
At a glance
| Who | Cat Wu, head of product for Claude Code |
| Also oversaw | Cowork |
| Last day | Friday, October 30 |
| Announced | November 3, on X (@_catwu) |
| Reason given | None |
| Confirmed by | Anthropic, per Business Insider |
The announcement
Business Insider reported on November 3 that Wu had left Anthropic. Her last day was the previous Friday. She announced the move on X on Tuesday, and Anthropic confirmed she had gone, according to Business Insider.
Wu opened her post, as quoted by India Today, with: “Friday was my last day at Anthropic.”
She described Claude Code’s progress since its launch. Early on, she wrote, users approved every permission prompt by hand. Today, the default is “trusting Claude’s judgment to auto-approve.”
“Helping build Claude Code into an industry-defining product has been the journey of a lifetime,” she wrote. She thanked “the incredible team behind Claude Code, Cowork, and Tag,” as well as the product’s users.
Her role
Business Insider described Wu as one of Claude Code’s two top leaders, alongside the tool’s creator, Boris Cherny. Beyond Claude Code, she also oversaw Cowork.
Anthropic released Claude Code as a research preview in February 2025. Wu’s post traces how much it changed afterward, from a tool where people confirmed each step manually to one that, by default, approves its own actions.
No reason, no next role
Wu did not say why she was leaving, and she did not immediately respond to Business Insider’s requests for comment. Her post does not name a next role.
When someone on X asked whether she would take six months of vacation, she replied “post agi!”, according to India Today. AGI stands for artificial general intelligence.
Neither the company nor Wu has named a successor in the reporting we reviewed.
Timing
The departure comes at a sensitive moment for Anthropic. According to Business Insider, the company is heading toward an initial public offering later this month.
It is also not the only recent change on the Claude Code team. India Today reported that Thariq Shihipar, an engineer who worked on Claude Code, left in October.
Neither outlet reported a link between the two departures.
What we know and what we don’t
Confirmed: Wu has left, her last day was October 30, and Anthropic confirmed the departure to Business Insider. Her own post makes clear that she worked on Claude Code from its early days through its shift toward auto-approval, and that she worked with the teams behind Cowork and Tag.
Not known: why she left, where she is going, and who will lead product for Claude Code and Cowork. Anthropic has not addressed those questions in the coverage we reviewed, and Wu’s only public hint about her plans was a joke.
What to watch
Who takes over product leadership for Claude Code and Cowork, whether Wu announces a new role, and whether other team changes follow before Anthropic’s IPO.
More coverage is on our Artificial Intelligence hub.
How we reported this
We relied on Business Insider’s report and on India Today for the text of Wu’s X post, because X was not directly accessible. Her reason for leaving, her next role, a successor and other reported departures could not be verified and were left out.
Published and fact-checked November 4, 2026.
Sources
- Business Insider: Claude Code leader Cat Wu exits Anthropic before big IPO
- India Today: Anthropic loses Claude Code team members weeks before its IPO
DailyMech used AI tools to help research and draft this article; it was fact-checked by our editors.