TL;DR — Switch in Under 5 Minutes
- Anyscale Endpoints was shut down in 2024 — Railwail offers a direct successor with the same OpenAI-compatible API
- Change baseURL and model slug — that is the entire migration
- 200+ models on one key
OpenAI's most capable multimodal model. Excellent for complex reasoning, coding, and creative tasks.
Why Anyscale Endpoints Closed and What Comes Next
Anyscale focused on Ray Serve enterprise and sunsetted the public Endpoints product. Many teams that built on Anyscale's Llama / Mixtral APIs found themselves needing a drop-in replacement. Railwail is the cleanest path: identical OpenAI-compatible schema, transparent pricing.
Step 1 — Get a Railwail API Key
Sign up at railwail.com and generate a key.
API Endpoint Mapping
Why Railwail Is the Right Successor
- Same OpenAI-compatible API
- Adds Claude, GPT-4o, Gemini — Anyscale was open-source only
- Built-in playground at railwail.com/models
- Per-key rate limits and spend caps
FAQ
What about Anyscale's fine-tuning?
Anyscale offered custom LoRA fine-tuning. Railwail does not currently host custom fine-tunes. Train on Together or Hugging Face TRL and self-host, or use prompt engineering / RAG to achieve similar specialisation.
Are embeddings supported?
Yes. POST /api/v1/embeddings supports OpenAI embeddings.
Does Anyscale's Ray Serve self-hosted setup migrate too?
Self-hosted Ray Serve deployments are not in scope for Railwail (we are a managed inference API, not a deployment platform). If you need self-hosting, look at vLLM Endpoints or BentoML.
Next Steps
- Sign up at railwail.com
- Generate an API key
- Update baseURL to https://railwail.com/api/v1
- Read the reference at railwail.com/docs
- Compare pricing at railwail.com/pricing
Models in this article
Live prices from Railwail's current rules, October 7, 2026.
≈ billed by actual tokens or GPU time
Next step
Try GPT-4o on Railwail
Sign in with Google for 10 free credits (usable 24 hours after sign-up, runs up to 2 credits), or top up from $5.00. Unused balance does not expire.
