Build Deep Research in 30 mins with Durable Endpoints

​Deep research is the breakout AI feature of 2025. OpenAI, Gemini, and Perplexity all shipped it.

​But under the hood? It’s 40+ API calls across recursive search and synthesis—any of which can fail while your user waits.

​The usual solution: Queues, workers, state machines, retry logic... all way too much effort if you need to move fast.

​In this workshop, Inngest CEO Tony Holdstock-Brown will share a different approach. He'll use our new Durable Endpoints feature to build a full deep research system with automatic failure recovery. No queues, no workers, no infra to manage.

​He'll cover:

• ​Why durability is moving from background jobs into API endpoints.

• ​How to wrap recursive AI workflows in durable, auto-retrying steps.

• ​Live failure injection—without losing work or re-running expensive LLM calls

• ​Real-time progress updates for long-running research

​Hosted by

• ​Tony Holdstock-Brown, Co-founder & CEO at Inngest

  • ​https://x.com/itstonyhb

  • ​https://www.linkedin.com/in/tonyhb/

​Register to get the recording and code.