$MUX
0% routing fee✦OpenAI-compatible✦USDC · SOL✦No signup✦No KYC✦From $0.50✦Credit never expires✦Auto failover✦Streaming✦Prompts not stored by default✦0% routing fee✦OpenAI-compatible✦USDC · SOL✦No signup✦No KYC✦From $0.50✦Credit never expires✦Auto failover✦Streaming✦Prompts not stored by default✦
MuxKey

/Changelog

and when.

New models, platform changes, and anything that touches your requests.
2026-10-10
Platform

Live routing, keys and Solana deposits

Create a key, top up with USDC or SOL, and call 450+ models through one OpenAI-compatible endpoint. Anthropic-format /v1/messages works too, so Claude Code can connect.

2026-09-22
Model

GLM 4.5 added

Reasoning and tool use in one model. Model ID z-ai/glm-4.5.

2026-09-15
Platform

Automatic provider failover

If an upstream provider fails, the same model is retried on another provider before you see an error.

2026-09-05
Platform

MuxKey name

One base URL for every client and model.

2026-08-28
Model

DeepSeek R1 and Qwen 2.5 Coder

Two new defaults for coding agents.