Switch to Railwail
Migration guides for 20 AI provider APIs. Code samples in TypeScript, Python and cURL. Platform hosted in Germany, prepaid balance in USD, one API key for the whole catalog.
Pick your current provider
Each guide covers API endpoint mapping, model mapping, pricing, code samples, and an FAQ.
From OpenAI
From Anthropic Console
From Google AI / Vertex
From Azure OpenAI
From OpenRouter
From Replicate
From Together AI
From Fireworks AI
From Groq Cloud
From Mistral La Plateforme
From Cohere
From DeepInfra
From Hugging Face Inference
From Anyscale Endpoints
From Perplexity API
From xAI Grok Console
From DeepSeek Direct
From ElevenLabs
From Stability AI
From Runway ML
Not sure which guide applies?
If your current API speaks OpenAI Chat Completions, the OpenAI guide covers you in two lines. For everything else, the provider-specific guides handle the edge cases (Anthropic Messages format, Cohere rerank, ElevenLabs voice IDs, Azure deployment names, and so on).