The cheapest Claude API

UberLLM serves Claude models (Opus, Sonnet, Haiku) through the cheapest healthy provider, callable with either the OpenAI SDK or the Anthropic SDK (/v1/messages). UberLLM gives you one OpenAI-compatible API key and base URL for 380+ models, routing each request to the cheapest healthy provider with no inference markup and free starter credits.

base_url = "https://api.uberllm.dev/v1"

Live pricing

ModelInput / 1MOutput / 1M
Claude Haiku 4.5$0.3000$1.50
Claude Sonnet 5$0.4100$2.05
Claude Opus 4.7$0.4900$2.46
Claude Opus 4.5$0.5000$2.48
Claude Opus 4.6$0.5000$2.48
Claude Opus 4.8$0.5900$2.95
Claude Sonnet 4.6$0.6000$2.98
Claude Sonnet 4.5$0.7500$3.75
Claude Fable 5$1.19$5.94
Claude Opus 4.8 Fast$10.00$50.00
Claude Opus 4.7 Fast$30.00$150.00
Claude Opus 4.6 Fast$36.00$180.00

Live prices via UberLLM · full pricing table →

FAQ

Can I use the Anthropic SDK with UberLLM?

Yes — point the Anthropic SDK at the UberLLM /v1/messages endpoint with your key. Claude models work unchanged.