MiMo V2.6 Pro API pricing and setup
MiMo V2.6 Pro (mimo-v2.6-pro) is a Xiaomi model. It is available through the relay.fast API with one relay.fast key and pay-as-you-go billing.
Prices checked from the live catalog. "From" is the lowest price among the relay.fast sources that currently serve the model. The price you pay depends on the source your request uses and can change on any day. The pricing page always shows current values.
| Official input price | $0.435 per 1M tokens |
|---|---|
| Official output price | $0.87 per 1M tokens |
| relay.fast input from | $0.0725 per 1M tokens |
| relay.fast output from | $0.145 per 1M tokens |
| Cache read from | $0.0006 per 1M tokens |
| Lower than the official price by | up to 83% |
| Context window | 1M tokens |
| Endpoints | /v1/chat/completions |
Example request
Keep the key in the RELAY_FAST_API_KEY environment variable.
curl https://relay.fast/v1/chat/completions \
-H "Authorization: Bearer $RELAY_FAST_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"mimo-v2.6-pro","messages":[{"role":"user","content":"Hello"}]}'Use MiMo V2.6 Pro in coding tools
Setup guides: Claude Code, Codex, Cursor, Cline, Kilo Code, OpenCode, Aider. The API docs have one-command installers.
Frequently asked questions
How much does the MiMo V2.6 Pro API cost?
On 2026-11-05, relay.fast charges from $0.0725 per 1M input tokens and $0.145 per 1M output tokens for MiMo V2.6 Pro, against the official $0.435 and $0.87. The price depends on the source your request uses and can change; https://relay.fast/pricing/mimo-v2.6-pro shows the current value.
What is the context window of MiMo V2.6 Pro?
MiMo V2.6 Pro accepts up to 1M tokens of context in the relay.fast catalog. Output limits depend on the model and client settings.
Which API endpoint does MiMo V2.6 Pro use?
Call /v1/chat/completions with a relay.fast API key. OpenAI-compatible SDKs use the base URL https://relay.fast/v1.
Do I need a Xiaomi account to use MiMo V2.6 Pro?
No. You use a relay.fast account and API key. relay.fast is an independent API gateway and is not affiliated with Xiaomi.