WebWright is an AI API platform for the Wren R1 model. It is OpenAI-compatible: change the base URL to https://webwright.ai/v1, keep your OpenAI SDK, and call chat completions or transcription with one key.

Is WebWright a cloud platform?

Yes. WebWright is a cloud platform. You call the hosted API at https://webwright.ai/v1 from your own application. There is no client to install and no model server to run. Enterprise customers can request dedicated GPU clusters, custom SLAs, and a HIPAA BAA.

What Is WebWright? The OpenAI-Compatible AI API Platform

WebWright is an AI API platform, not a web agent or browser automation tool. It serves the Wren R1 model through an OpenAI-compatible REST API. If you already use an OpenAI SDK, you change the base URL to https://webwright.ai/v1, keep your existing client, and call chat completions or transcription with one key.

What WebWright is

WebWright is a hosted API for Wren R1, a model built for agentic and coding workloads. The API surface is intentionally small and follows the OpenAI shape:

GET /v1/models lists the available model.
POST /v1/chat/completions handles buffered JSON and streaming SSE chat.
POST /v1/audio/transcriptions transcribes audio with the same key.

Authentication uses a Bearer API key issued from your account dashboard. The base URL for every endpoint is https://webwright.ai/v1. The model id is wren-r1. The API reference documents the request and response shapes, error codes, and rate limits.

Plans are published on the pricing page: Hobby, Pro, Team, and Primo subscriptions, plus Standard and Premium pay-as-you-go token rates. Every plan includes a four-day free trial, automatic top-ups when an allowance is exhausted, and a 200K context window. Transcription is billed by audio duration and is included free on the Premium pay-as-you-go tier. If you want to model your own volume, the cost calculator takes your token counts and returns an estimate.

What WebWright is not

WebWright is not a model marketplace. We do not offer a picker of third-party frontier models. The platform serves Wren R1, and the story is one model that is cheap, fast, and OpenAI-compatible rather than a catalog of many.

WebWright is not Microsoft's Webwright web agent. Microsoft Research's project of the same name is a terminal-native web agent. WebWright is an API platform for developers. Microsoft has since rebranded that open source project to CUAWright. The name collision is the reason this page exists: the canonical definition of our product is the one you are reading, and the canonical home is webwright.ai.

Who it is for

WebWright is for developers building agentic and coding products: coding agents, autocompletion, code review bots, documentation generation, and chat features where token spend scales with usage. The primary audience is indie developers and small AI startups who feel the OpenAI or Anthropic bill and want a drop-in switch. Engineering teams at scale-ups use Team plans for pooled usage, SSO, and usage analytics. Regulated buyers can request a HIPAA BAA and dedicated infrastructure.

If you are early in the decision, the developer questions hub answers the eight questions developers ask in the first hour with a new OpenAI-compatible API. The FAQ covers billing, integration, security, and the free trial in more detail.

How to try it

Start the free trial, copy the API key from the dashboard, and send one chat completion against https://webwright.ai/v1 with the wren-r1 model. The trial runs for four days or until its assigned token budgets are exceeded, whichever comes first. After that it converts to Hobby, and you can upgrade or cancel from your account dashboard at any time.

The WebWright Team