Changelog

What's shipped in Polimorf, newest first. Polimorf is in early access, so expect frequent updates. Breaking changes to the public SDK or API are called out explicitly.

August 2026

Tool calling, generally available. Assistants can now call your functions. Define a tool once, and Polimorf runs the full call loop — streamed or buffered — passing arguments to your handler and feeding results back to the model. See the API reference.

Bulk import & JSON authoring. Import many assistants at once and author or edit configuration as JSON, with validation before publish.

July 2026

Evaluations. Score a version against a dataset before it reaches users — compare versions side by side and gate risky changes on the results.

Dashboard redesign. A refreshed workspace with a global workspace switcher and a cleaner, faster surface for building and shipping assistants.

June 2026

Polimorf. Rebranded from the original codename to Polimorf. The SDK is now published as @polimorfapp/sdk and the API lives at api.polimorf.app.

Google sign-in. Log in and sign up with Google, alongside email.

Earlier

Knowledge & RAG. Point an assistant at your docs, policies, and macros. Polimorf searches them on demand and cites every source in the answer.

Versions & environments. Every edit is a version; promote or roll back to any environment in one click while your app keeps calling a single stable slug.

Traces, tokens & cost. Every run is captured — prompt, tokens, latency, and cost — with opt-in content capture.

Typed SDK & streaming. @polimorfapp/sdk handles auth, timeouts, cancellation, and a typed error catalog, with token-by-token streaming over Server-Sent Events. See Streaming.