Building a listed tool
Rahul Patil
Chief Technology Officer, Anthropic, named behind the Claude Duet listing on Anchor Terminal.
What Rahul builds
Claude Duet F · Personal assistants
Claude Duet is Anthropic's proactive personal agent app, in research preview by waitlist for US Claude Pro and Max subscribers. It works in the owner's connected apps from a cloud computer and browser and asks before sending, paying or deleting.
Chief Technology Officer, Anthropic, researched 28 October 2026 · the people behind it
Works with
- Chris Olah Co-founder, leads interpretability research, Anthropic
- Daniela Amodei Co-founder, President and Chair, Anthropic
- Dario Amodei Co-founder and CEO, Anthropic
- Jack Clark Co-founder, leads the Anthropic Institute
- Jared Kaplan Co-founder and Chief Science Officer, Anthropic
- Karan Ahuja Leads the Claude Duet team, Anthropic
- Sam McCandlish Co-founder and Chief Architect, Anthropic
- Tom Brown Co-founder and Chief Compute Officer, Anthropic
Backed by
Jim McClave Nishad Singh Jaan Tallinn Center for Emerging Risk Research (CERR) Spark Capital Google Salesforce Sound Ventures Zoom Amazon Lightspeed Venture Partners Bessemer Venture Partners Cisco Investments D1 Capital Partners Fidelity Management & Research Company General Catalyst Jane Street Menlo Ventures ICONIQ Altimeter Capital Baillie Gifford BlackRock Blackstone Coatue General Atlantic GIC Goldman Sachs Insight Partners Ontario Teachers' Pension Plan Qatar Investment Authority TPG T. Rowe Price WCM Investment Management XN NVIDIA Microsoft D. E. Shaw Ventures Dragoneer Founders Fund MGX Accel Addition Alpha Wave Global AMP PBC Appaloosa LP Greenoaks JPMorganChase Morgan Stanley Investment Management NX1 Capital Sands Capital Sequoia Capital Temasek TowerBrook Whale Rock Capital Capital Group Brookfield DST Global NTTVC Situational Awareness LP
Questions
Who is Rahul Patil?
Rahul Patil is Anthropic's chief technology officer, leading engineering across inference, product, infrastructure and security. He was previously chief technology officer of Stripe, and before that held senior leadership roles at Oracle Cloud Infrastructure, Amazon Web Services and Microsoft.
What does Anthropic, PBC make?
Anchor Terminal lists Claude Duet from Anthropic, PBC. Claude Duet is Anthropic's proactive personal agent app, in research preview by waitlist for US Claude Pro and Max subscribers. It works in the owner's connected apps from a cloud computer and browser and asks before sending, paying or deleting.
Who has invested in Anthropic, PBC?
The sources our research read name Jim McClave, Nishad Singh, Jaan Tallinn, Center for Emerging Risk Research (CERR), Spark Capital, Google, Salesforce, Sound Ventures, Zoom, Amazon, Lightspeed Venture Partners, Bessemer Venture Partners, Cisco Investments, D1 Capital Partners, Fidelity Management & Research Company, General Catalyst, Jane Street, Menlo Ventures, ICONIQ, Altimeter Capital, Baillie Gifford, BlackRock, Blackstone, Coatue, General Atlantic, GIC, Goldman Sachs, Insight Partners, Ontario Teachers' Pension Plan, Qatar Investment Authority, TPG, T. Rowe Price, WCM Investment Management, XN, NVIDIA, Microsoft, D. E. Shaw Ventures, Dragoneer, Founders Fund, MGX, Accel, Addition, Alpha Wave Global, AMP PBC, Appaloosa LP, Greenoaks, JPMorganChase, Morgan Stanley Investment Management, NX1 Capital, Sands Capital, Sequoia Capital, Temasek, TowerBrook, Whale Rock Capital, Capital Group, Brookfield, DST Global, NTTVC and Situational Awareness LP.
How are Rahul's tools graded?
Claude Duet is graded F, 17.9 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.
Sources (7)
These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.