# Helix 1.13.1: Handler time limit documented

> Clarifies the 15-minute maximum execution time for scheduled functions and `ctx.callFunctionAsync` handlers.

- Released: 20 Oct 2026 (2026-10-20)
- Packages: @trayai/helix-cli@1.13.1, @trayai/helix-sdk@1.13.1

## Headline changes

### Changed: Documented the 15-minute handler time limit for scheduled functions and `ctx.callFunctionAsync`…

Scheduled functions and `ctx.callFunctionAsync` handlers now clearly document a 15-minute maximum execution time. If your handler runs longer than this, it will be terminated. Plan long-running work accordingly - break it into smaller tasks or use async patterns to stay within the limit.

Docs: https://helix.tray.ai/documentation/reference/limits/

## Other changes

### Changed

- Documented the 15-minute handler time limit for scheduled functions and `ctx.callFunctionAsync`…

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Canonical: https://helix.tray.ai/documentation/releases/1131/
This file: https://helix.tray.ai/documentation/releases/1131.md
The full changelog: https://helix.tray.ai/documentation/releases.md