New Helix releases and product updates, newest first. Subscribe to hear when something ships. https://helix.tray.ai/documentation/releases/ 2026-09-18T00:00:00.000Z Tray.ai https://helix.tray.ai/documentation/releases/100/ 2026-09-18T00:00:00.000Z 2026-09-18T00:00:00.000Z

The Helix CLI and SDK leave preview and reach general availability, ready for production workloads.

https://helix.tray.ai/documentation/releases/01150/ 2026-09-17T00:00:00.000Z 2026-09-17T00:00:00.000Z

Deploy to EU1, AP1, and AP2 regions alongside the existing US1 region, with updated CLI commands and configuration to match.

https://helix.tray.ai/documentation/releases/01140/ 2026-09-11T00:00:00.000Z 2026-09-11T00:00:00.000Z

Call AI models from your functions with `ctx.ai`, and track spend per workspace with `helix ai usage`.

https://helix.tray.ai/documentation/releases/01130/ 2026-09-08T00:00:00.000Z 2026-09-08T00:00:00.000Z

New projects and deployments now verify dependency freshness, and Node.js 24.19.0 or newer is required.

https://helix.tray.ai/documentation/releases/01121/ 2026-09-07T00:00:00.000Z 2026-09-07T00:00:00.000Z

`helix logout` now tells you which account was signed out, so you can confirm the right session ended.

https://helix.tray.ai/documentation/releases/01120/ 2026-09-04T00:00:00.000Z 2026-09-04T00:00:00.000Z

Call other Helix functions asynchronously from within a function, and trace the chain with `ctx.parentExecutionId`.

https://helix.tray.ai/documentation/releases/01090/ 2026-08-21T00:00:00.000Z 2026-08-21T00:00:00.000Z

The CLI now works correctly on networks that route traffic through an HTTP proxy or perform TLS inspection.

https://helix.tray.ai/documentation/releases/01080/ 2026-08-21T00:00:00.000Z 2026-08-21T00:00:00.000Z

You can now run `helix init` on Windows without administrator rights or Developer Mode enabled.

https://helix.tray.ai/documentation/releases/01070/ 2026-08-20T00:00:00.000Z 2026-08-20T00:00:00.000Z

The `ttl` option on `ctx.kv().setItem` now supports three distinct states, giving you finer control over expiration behavior.

https://helix.tray.ai/documentation/releases/01060/ 2026-08-20T00:00:00.000Z 2026-08-20T00:00:00.000Z

Installing the CLI no longer shows a dependency deprecation warning, giving you a cleaner setup experience.

https://helix.tray.ai/documentation/releases/01050/ 2026-08-19T00:00:00.000Z 2026-08-19T00:00:00.000Z

Commands that require authentication now verify your session more thoroughly before proceeding.

https://helix.tray.ai/documentation/releases/01040/ 2026-08-18T00:00:00.000Z 2026-08-18T00:00:00.000Z

Running `helix init`, `helix dev`, and `helix deploy` now requires authentication, automatically prompting login when needed.

https://helix.tray.ai/documentation/releases/01030/ 2026-08-18T00:00:00.000Z 2026-08-18T00:00:00.000Z

`s3Sign()` on an authed AWS credential returns a signed, time-limited object URL, so browsers and services upload or download directly. A matching MCP tool mints one from chat.

https://helix.tray.ai/documentation/releases/project-urls/ 2026-08-17T00:00:00.000Z 2026-08-17T00:00:00.000Z

Give a deployed project a readable address from the dashboard. An org admin sets one namespace, each project takes an alias, and the app answers at a name instead of its project ID.

https://helix.tray.ai/documentation/releases/0930/ 2026-08-10T00:00:00.000Z 2026-08-10T00:00:00.000Z

Functions under `functions/_scheduled/` can run on a cron schedule instead of an HTTP route. Schedules fire on the deployed platform, not in local dev.

https://helix.tray.ai/documentation/releases/0920/ 2026-08-07T00:00:00.000Z 2026-08-07T00:00:00.000Z

Authenticated calls carry bodies byte for byte, so binary uploads and downloads work end to end. Redirects come back to you instead of being followed.

https://helix.tray.ai/documentation/releases/0910/ 2026-08-07T00:00:00.000Z 2026-08-07T00:00:00.000Z

`helix auth connect --new` creates the credential in the browser and wires it into your project in one command, instead of leaving you to do both halves.

https://helix.tray.ai/documentation/releases/0900/ 2026-08-06T00:00:00.000Z 2026-08-06T00:00:00.000Z

`getContext()` now returns the canonical execution context, so request-specific fields are optional and need a presence check. Handler parameters are unaffected.

https://helix.tray.ai/documentation/releases/0890/ 2026-08-05T00:00:00.000Z 2026-08-05T00:00:00.000Z

`ctx.trigger.isRetry` has been removed rather than kept as a value the platform cannot populate honestly. Schedule handlers must be idempotent.

https://helix.tray.ai/documentation/releases/0880/ 2026-08-05T00:00:00.000Z 2026-08-05T00:00:00.000Z

Two auth aliases written at once could silently lose one of them. Writes are now serialized, and an alias may match a key used elsewhere in the config.

https://helix.tray.ai/documentation/releases/0860/ 2026-08-04T00:00:00.000Z 2026-08-04T00:00:00.000Z

`helix deploy` no longer refuses a project with more than 100 authentications before uploading. The platform decides, and says so if it rejects one.

https://helix.tray.ai/documentation/releases/0850/ 2026-08-03T00:00:00.000Z 2026-08-03T00:00:00.000Z

`helix login` signs you in through your browser unless you ask for something else. The Chrome-session and pasted-token flow is still there behind a flag.

https://helix.tray.ai/documentation/releases/0830/ 2026-08-03T00:00:00.000Z 2026-08-03T00:00:00.000Z

The dashboard link printed after `helix deploy` now points at app.helix.tray.ai. No public API changed in either package.

https://helix.tray.ai/documentation/releases/0820/ 2026-07-31T00:00:00.000Z 2026-07-31T00:00:00.000Z

`helix logout` now revokes a browser sign-in server side, not just on your machine. Chrome-session tokens are still removed locally only, as before.

https://helix.tray.ai/documentation/releases/0800/ 2026-07-29T00:00:00.000Z 2026-07-29T00:00:00.000Z

`helix login --method oauth` signs you in through your browser using OAuth 2.0 with PKCE. The default login method is unchanged in this release.

https://helix.tray.ai/documentation/releases/0720/ 2026-07-23T00:00:00.000Z 2026-07-23T00:00:00.000Z

Spans now carry the whole operation payload rather than summary fields, so a trace shows what was actually sent and returned. Sensitive headers are redacted.

https://helix.tray.ai/documentation/releases/0700/ 2026-07-22T00:00:00.000Z 2026-07-22T00:00:00.000Z

`helix init --with-app` now scaffolds a bare Vite and React frontend with plain CSS. The `--raw-ui` and `--no-ui` flags are gone.

https://helix.tray.ai/documentation/releases/0692/ 2026-07-22T00:00:00.000Z 2026-07-22T00:00:00.000Z

`helix init --with-app` scaffolds a default favicon, so a generated project no longer logs a repeated 404 for the icon on every page load.

https://helix.tray.ai/documentation/releases/0630/ 2026-07-17T00:00:00.000Z 2026-07-17T00:00:00.000Z

The first early-access release of the Helix CLI and SDK: scaffold a project, run it locally, deploy it with one command, and build with an AI assistant.