What is OpenRouter?
OpenRouter is a single, OpenAI-compatible interface for accessing a large catalogue of AI models from many providers. Instead of signing up with each model vendor separately, you buy credits, create one API key, and send requests to any supported model by name. The platform routes traffic across providers and can fall back to another provider when one is down, which the site presents as its main reliability benefit.
With it you can generate text, images, video and audio through the same interface, compare models and prices on the Models and Rankings pages, and use the Chat page to try models directly. Teams can set up an organisation, track activity logs, and on higher plans use auto-routing, budgets, spend controls and data policies that restrict which models and providers prompts may reach.
Key features
- Single OpenAI-compatible API key for 500+ models from 80+ providers
- Automatic fallback to other providers when one goes down
- Chat interface for trying models directly
- Model rankings, benchmarks and price comparison
- Activity logs and export
- Budgets, spend controls and data policy-based routing on paid plans
Who is it for
- Developers building AI-powered apps
- AI-native startups
- Growing teams
- Enterprises needing data policy controls
How to get started with OpenRouter
- Create an account on the OpenRouter website
- Generate an API key in your account settings
- Choose a model and send a request via the OpenAI-compatible API
- You want to use many AI models with one key and one billing account
- High availability matters to you thanks to automatic failover to another provider
- You want to compare models and their prices in one place
- You need a Polish-language interface, which the platform does not offer
- You need more than 50 requests per day on the free plan and do not want to pay
Pros and cons
- One key and one interface for many models and providers
- Higher availability through provider fallback
- Prices shown per model with no subscription required
- Platform fee of 5.5% on Standard and 8% on Business plans, above a BYOK threshold
- Free plan limited to 50 requests per day and 25+ free models
OpenRouter pricing
| Plan | Price | Includes |
|---|---|---|
| Free | 0 USD | 25+ free models, 4 free providers, 50 requests/day, 5 workspaces, community support |
Prices copied from OpenRouter pricing, checked October 12, 2026. Currency as shown by the vendor; taxes may apply.
Is OpenRouter free?
Yes, there is a free plan. Free plan: 25+ free models, 4 free providers, chat and API access, activity logs, 5 workspaces, 50 requests/day, community support.
OpenRouter alternatives
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 Alibaba Cloud Model Studio | not listed | trial | APIs & models |
 OpenAI Platform | 0,10 USD | ? | APIs & models |
 Andy (helloandy.net) | not listed | yes | APIs & models |
 Grok API | 0.02 USD | ? | APIs & models |
 DeepSeek API | not listed | ? | APIs & models |
 Kimi API 开放平台 | 2 CNY | ? | APIs & models |
All alternatives to OpenRouter →
Comparisons
- Google AI Studio vs OpenRouter
- OpenAI Platform vs OpenRouter
- Cline vs OpenRouter
- OpenRouter vs Replicate
FAQ
What is OpenRouter used for?
A unified API and chat interface giving access to 500+ AI models from 80+ providers, for developers and teams who want one key and better uptime.
Is OpenRouter free?
Yes, there is a free plan. Free plan: 25+ free models, 4 free providers, chat and API access, activity logs, 5 workspaces, 50 requests/day, community support.
How much does OpenRouter cost?
The vendor does not publish prices publicly or requires sign-in.
What are the best OpenRouter alternatives?
Closest alternatives: Alibaba Cloud Model Studio, OpenAI Platform, Andy (helloandy.net), Grok API, DeepSeek API.
Data checked October 12, 2026 on the vendor website (openrouter.ai).