OpenRouter vs InternLM
Compare OpenRouter and InternLM: free credits, features, and ratings. Which one is right for you?
Category
API Platform
API Platform
Rating
β 4
β 3
Free Credits
50 requests/day (1000 after $10 top-up)
null 10 RPM, key valid 6 months
Refresh Period
daily
per-minute
Resolution
Watermark
No
No
Commercial Use
Yes
No
Paid From
$10 top-up
OpenRouter
API aggregation platform β one endpoint to access them all. 27 free models, accessible from China without VPN. Switch between backends by just changing the model name. Free tier: 50 requests/day, unlock 1000/day with $10 top-up.
Pros
- βAccessible from China without VPN
- β27 free models available
- βOpenAI-compatible format, switch models by changing name
- βDiverse model selection across providers
Cons
- βFree tier limited to 50 requests/day
- βUnlocking 1000/day requires $10 top-up
- βFree model quality varies
Key Features
27 Free ModelsChina Direct AccessOpenAI-Compatible APIUnified Model SwitchingDeepSeek/Qwen/Llama Support
InternLM
InternLM API from Shanghai AI Lab. Free tier: 10 RPM, API key valid for 6 months. InternVL3-78B is a multimodal model with strong image-text understanding. Domestic access, solid academic background.
Pros
- βAccessible from China without VPN
- βSolid academic backing from Shanghai AI Lab
- βInternVL3 has strong multimodal capabilities
- βCompletely free
Cons
- β10 RPM is very low
- βAPI key expires after 6 months
- βLimited model selection
Key Features
InternVL3-78B MultimodalChina Direct AccessFree to Use