Layer A · Model Gateways & Routing

Requesty
OpenAI-compatible router across 600+ models, with routing, caching, failover, observability and EU data residency.
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At a glance
- Category
- Model Gateways & Routing
- Control layer
- A: Build and run
- Five-Layer model
- Usage Transparency
- Status
- Active
- Typical buyers
- Engineering and platform, FinOps
- Delivery
- Hosted service (SaaS)

Buyer fit
Fits teams that want a hosted gateway with broad model choice and EU data residency without running their own proxy. Compare unit pricing and data handling with OpenRouter and self-hosted LiteLLM.
Market outlook
Hosted router in a crowded segment. EU residency is a useful differentiator for UK and EU buyers.
What to check
- One OpenAI-compatible API across 600+ models, per the vendor.
- Smart routing, caching and failover reduce both cost and outage risk.
- EU data residency is offered; confirm the contractual terms.
Sources
The map describes vendors from public sources; it does not rate, rank or recommend them, and no listing is paid for. Confirm pricing and capabilities with the vendor. See how the map is built.
By Ed Epstein, who works at IBM. The postings on this site are my own and don't necessarily represent IBM's positions, strategies or opinions. About and disclosure · Methodology