RouterBench

•  playground  •

Every model.
Every modality. Live.

A browser workspace to test 130+ models across chat, image, music and video — compare models side-by-side, and see cost and latency as it happens.

•  what's inside  •

A multimodal workbench.

01 — chat

Chat with any model

Full chat across 130+ models — streaming, history and shareable sessions.

02 — compare

Group chat

Ask several models the same question side-by-side and compare answers, latency and cost.

03 — image

Image generation

Generate images with the latest image models — one interface across providers.

04 — music

Music generation

Compose tracks with Lyria — flat per-track metering, no setup.

05 — video

Video generation

Generate clips with Veo — the same account and billing as everything else.

06 — search + mcp

Web search & MCP

Search-augmented answers and Model Context Protocol support built in.

See the router work, live.

Open the playground, send one prompt, and watch RouterBench pick the model.