Claude Code Product Lead Cat Wu Announces Joining OpenAI
Cat Wu, the core product lead for Claude Code and Cowork, has announced she will join OpenAI to lead core product management. She joined Anthropic in August 2024, initially serving as a product manager on the research product team; starting in 2025 she drove the productization of Claude Code and built out its overall feature framework, and later took charge of the Cowork product line. Since June of this year, four core members of Claude Code have departed; the other three are engineer Thariq Shihipar, Claude Code Desktop creator Anthony Morris, and Claude and Cowork design lead Jenny Wen.
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Claude Code's product lead has moved to OpenAI, giving readers a glimpse into the recent half-year talent drain from Anthropic's star product team.
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Zhidongxi reported on November 5 that just now, Cat Wu (Catherine Wu), the core product lead for Claude Code and Cowork, announced she will join OpenAI to lead core product management.
The "father of crayfish," i.e., Peter Steinberger, founder of OpenClaw, and Noam Brown, developer of OpenAI's o-series models, offered their congratulations in the comments.
Yesterday, Cat Wu posted on X that Friday would be her last day at Anthropic. Someone asked in her comments, "Are you taking that 6-month vacation now?" Cat Wu replied, "post agi! (after AGI)" Now it seems this remark was a clear foreshadowing.
Cat Wu comes from a technical background. From 2013 to 2017, she studied computer science at Princeton University and also spent time as an exchange student at ETH Zurich in Switzerland. During her undergraduate years, she and classmates developed the collaborative whiteboard app Scratchwork.
After graduation, she joined YouTube in a technical role. A year later, Cat Wu joined Scale AI as a product engineer, participating as an early employee in building enterprise products and scaling operations. In 2020, she moved to the startup Dagster as head of engineering, responsible for building the commercial product Dagster Cloud.
After that, from October 2021 to August 2024, Cat Wu became a venture capital partner at Index Ventures, where she was responsible for investing in enterprise software, data infrastructure, developer tools, and AI startups.
In August 2024, she formally joined Anthropic.
According to articles bylined by Cat Wu on Anthropic's official website, she initially served as a product manager on the research product team. She later took part in internal tool practices for Claude Code, using early Claude Code to build user feedback analysis tools, evaluation environments, and reinforcement learning-related experiments.
Starting in 2025, she and her team began pushing Claude Code toward productization, setting the Claude Code product roadmap and building the overall functional framework, bringing Claude Code to consumer users. Later, she also took charge of the Cowork product line.
According to The Information, in the summer of 2025, Cat Wu moved to the AI coding startup Cursor, then returned to Anthropic a few weeks later.
Counting Cat Wu, since June of this year Claude Code has lost four key leaders. The other three are: well-known engineer Thariq Shihipar, Claude Code Desktop creator Anthony Morris, and Claude and Cowork design lead Jenny Wen.
Conclusion: A star product lead departs, and the Silicon Valley talent war heats up again
Just 10 days ago, Anthropic made public its IPO filing, and foreign media reported that it will list on Nasdaq during the week of November 16. At this point in time, a star product lead moving to a competitor inevitably invites much speculation from the outside.
What changes will this personnel move bring to Anthropic's IPO and the future product roadmap of Claude Code? And what big moves will OpenAI, having gained a product heavyweight, be preparing on its core products? We shall see.