One-API
Unified API management for multiple LLM providers
Pricing
See website
Flat rate
Adoption
→StableLicense
Open Source
Data freshness
—Overview
What is One-API?
One-API is an open-source tool that unifies access to various large language model APIs from different providers under a single interface, simplifying key management and redistribution. It supports deployment via Docker or as a standalone binary.
Key differentiator
“One-API stands out by offering a unified API interface for multiple LLM providers, simplifying key management and deployment with Docker support.”
Capability profile
Strength Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
Fit analysis
Who is it for?
✓ Best for
Teams needing centralized access to multiple LLM APIs
Projects requiring key management and redistribution capabilities
Developers looking for a self-hosted solution with Docker support
✕ Not a fit for
Users who prefer cloud-managed services over self-hosting
Scenarios where real-time streaming is required (batch-only architecture)
Cost structure
Pricing
Free Tier
None
Starts at
See website
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Next step
Get Started with One-API
Step-by-step setup guide with code examples and common gotchas.