OpenRouter
App : A product you use directly
One API key to access 400+ models, with automatic fallback between providers.
The fastest path to every model; factor in the 5.5% commission on credit purchases.
Security reflects where data goes, requested permissions and incidents on record at the verification date. It is not a guarantee of zero risk: check the deployment mode and the connections you enable.
What it does, concretely
Managing multiple API keys to access different AI models is a real burden for developers and teams: each provider has its own credentials, billing system, and outages. OpenRouter solves this by offering a unified interface that gives access to more than 500 models across 80+ providers through a single API key.
In practice, you create an account, buy credits, then generate an API key that is fully compatible with the OpenAI format. You can then send text, image, video, or audio requests to any listed model, whether it comes from Anthropic, Google, OpenAI, or others. If a provider goes down, OpenRouter automatically falls back to an alternative to maintain service continuity.
OpenRouter is primarily aimed at developers integrating multiple models into their applications, as well as teams looking to control costs and data policies without juggling multiple contracts. More than 250,000 applications already use it, according to the site's data.
However, for general users without technical skills, the tool remains API-oriented and requires at least basic familiarity with HTTP calls or SDKs. Users looking for a simple chat interface will find other solutions better suited to their needs.
What it offers
- ·Unified access to 500+ text, image, video, and audio models through a single OpenAI-compatible API key.
- ·Automatic fallback between providers when one goes down, ensuring service continuity.
- ·Customizable data policies per request or at the account level, to control which models and providers receive your data.
- ·Preset system (config-as-code) to define model parameters, routing, and system prompts once and reuse them everywhere. (paid)
- ·Audio generation support via an OpenAI-compatible endpoint, with text-to-speech models from multiple providers.
- ·Zero Data Retention (ZDR) option to ensure a provider does not store your prompt or response after processing.
- ·Distributed edge infrastructure for low latency between your users and model inference.
In practice
- Price
- Freemium
- Commercial use
- Commercial use: yes
- Available on
- web
Security and data
- Rating
- Security: one caveat, see the card
- Your data
- Data with third parties
- Known incidents
- Renommages de modèles sans préavis signalés.
- Maintenance
- Active
Links and repository checked on 25 October 2026 · added on 1 May 2023