New York City. Build for the lonng run.

Build forthe lonngrun.

26.2 is one kind of lonng run. Another happens in production.

Agents and workflows can run for hours, days, or weeks. When something fails along the way, the work that already finished shouldn't have to start over.

Inngest makes lonng-running work durable — checkpointing every step so failures can retry from where they happened instead of sending the whole run back to the starting line.

Start Free
An Inngest run trace: a step.run function with a flaky step retrying across three attempts before completing, alongside each step's duration.
  • Research
  • Tool calls
  • Human approvals
  • Model calls
  • External APIs
  • Background jobs
  • Work that waits
  • Work that fails
  • Work that resumes hours later

Lonng-running humans. Lonng-running agents.

Some things are built to keep going.

A marathon doesn't happen in one step. Neither does the work your agents are doing.

The longer the run, the more chances something has to go wrong. The question is what happens when it does.

Before: the tangle of infrastructure (queues, pubsub, idempotency, error handling, capacity management) you have to build yourself.
After: a single step.run() call replacing all that infrastructure.

Durable doesn't have to be hard.

Orchestrating lonng-running code is tough. But you don't need to wrangle a bunch of extra infrastructure to do it. The Inngest SDK is the fastest way to make any code durable and observable by default.

The lonng run. New York City.

Lonng-running humans. Lonng running agents.

We're bringing Build for the Lonng Run to New York through run clubs, marathon weekend, and a few opportunities to get moving.

  • A runner on the waterfront, facing the Manhattan skyline.

    Run with us.

    Join Founders Run Club for an easy morning run with people who ship for a living. All paces welcome.

    October 17 · Abingdon Square Park · 9 AM

    Founders RC
  • Three Build for the Lonng Run posters side by side on a brick wall, a runner blurring past them.

    Marathon weekend.

    The city fills up with people doing something unreasonable for an unreasonably long time. We'll be out there for it.

    November 1 · Details to come