Access 600+ AI models—GPT-5, Claude Opus 4.5, Gemini 3, Llama 4, and more—through one OpenAI-compatible endpoint. Get your API key, copy the curl command, and start calling models immediately. No credit card required.
Browse all 600+ model documentationKeyVault automatically detects and redacts API keys in your prompts before sending to LLM providers. Keys are restored in responses, so you see the real key—but the provider never does.
Every request and response is automatically logged. No configuration needed—it's always on. Browse, search, and export your complete history anytime.
Give your models fresh information. Our built-in MCP server handles web searches and content fetching securely on the backend—eliminating CORS issues and browser limitations.
Host your own gateway for 0% platform fees. Your keys, your infrastructure, your data never leaves your network.
Pay only your provider costs. No 3% markup, no subscription required.
Prompts never hit our servers. Perfect for proprietary data and compliance needs.
Open source code, run anywhere, modify as needed. Docker or bare metal.
The only registry with automatic key protection and full request logging
| Feature | LangMart | OpenRouter | Portkey | LiteLLM |
|---|---|---|---|---|
| Full Request Logging | ✓ Always On | Opt-in | ✓ Always On | Config |
| Automatic API Key Redaction | ✓ KeyVault | ✗ | ✗ | ✗ |
| Self-Hosted Option | ✓ Self-Hosted (0% fee) | ✗ | ✗ | ✓ DIY |
| Data Export | ✓ Full Access | ✗ | Limited | ✗ |
| Platform Fee | 3% (Managed) / 0% (Self-Hosted) | 10-30% | $99-999/mo | Self-managed |