# Changelog Product updates for Interfold. New entries will appear here as features ship. ## October 6, 2026 — Model calls from site functions Functions and Cron Jobs can now call OpenAI models with `ctx.llm.messages.create`. Send text messages to Luna or GPT-6.1 Sol without setting up an API key. Usage shares the site's owning account allowance with the browser agent. [Read the model calls guide](/functions#model-calls). ## October 1, 2026 — File version history Overwriting a file will keep its recent revisions while publishing the new content immediately. Authenticated account members will be able to list and read historical revisions; editors will be able to restore one as a new current revision. File writes can include an expected current version to prevent stale changes. Restore retains the current path and access rules. This change does not add site-wide or database rollback. ## September 28, 2026 — Browser agent dictation You can now dictate messages to the browser agent. Use the microphone in the chat composer to record your voice, then review and edit the transcribed text before sending. Press Escape to cancel dictation and keep your existing draft. ## August 30, 2026 — Cron Jobs for all accounts Cron Jobs are now available to every Interfold account. The limited preview has ended; add a TypeScript file in `/cron/*` and give it a UTC schedule. [Read the Cron Jobs documentation](/cron-jobs). ## August 8, 2026 — Databases Every Interfold site can now have its own SQL database. Create it with the CLI, manage its schema with migrations, and query it from Functions through `ctx.db`. [Read the Databases documentation](/databases). ## July 26, 2026 — Cron Jobs Cron Jobs are available in limited preview for approved Interfold accounts. Add a TypeScript file in `/cron/*` and give it a UTC schedule. It runs in the same isolated environment as a site function. - Use a five-part schedule. Jobs can run no more often than every five minutes. - Each run has a stable ID, so you can safely repeat calls to external services. - Jobs can use the same site data and secrets as Functions. [Read the Cron Jobs documentation](/cron-jobs). ## July 14, 2026 — Function request cookies Site functions can now receive cookies from the browser request that calls them. This lets you build signed-in experiences behind your site's `/api/*` routes without forwarding cookies yourself. [Read the Functions documentation](/functions). ## July 13, 2026 — CLI self-updates The Interfold CLI can now upgrade itself directly. Use `interfold upgrade` to install the latest release without re-running the installer. [Read the CLI reference](/cli). ## July 6, 2026 — Account-wide API rate limits API keys now share one rate limit per account. When you reach the limit, the API returns `429` and retry headers. The limit applies across all clients that use the account. [Read the API reference](/api-reference). ## June 28, 2026 — Browser login for the CLI `interfold login` now opens a browser to approve a CLI session. For headless environments, `interfold login --no-browser` prints the approval URL instead. [Read the CLI reference](/cli). ## June 26, 2026 — Path-based files and function data You can now manage files directly by site path. List, inspect, download, upload, and remove files without looking up a file ID first. Functions can also use `/data/*` to save text, JSON, and JSONL. [Read the CLI reference](/cli) · [Read the Data files documentation](/data-storage). ## June 21, 2026 — Interfold Functions Interfold Functions let you add server-side TypeScript at `/api/*`. Upload a function source file to create a live endpoint. You do not need to operate a server. Functions can use the same site data and secrets as the rest of your site. [Read the Functions documentation](/functions). ## June 14, 2026 — Private site access gates Protected site files now show a clear access page. Visitors who are not signed in see a sign-in prompt. Signed-in visitors without permission see a no-access page. [Read the Sites & access documentation](/sites). ## June 6, 2026 — The first publish workflow You can now create a site from the CLI, upload an HTML file, and publish it on a live Interfold subdomain. This simple loop remains at the center of the platform. ## June 5, 2026 — CLI installer The Interfold CLI now has a hosted installer. Use it to set up the command-line workflow on a new machine. [Read the CLI reference](/cli).