How is Mixtral 8x22B billed?

Input is $2.60 and output is $7.80 per million tokens; cached input is $0.260. The charge for every request is listed in Usage Logs in the console.

How long is the context window?

66K tokens. In a long conversation every turn is billed for the full input, so keep the history under control.

Does it support streaming?

Yes. Add "stream": true to the request to receive server-sent events in the OpenAI format.

Mistral: Mixtral 8x22B

mixtral-8x22b-instruct-v0.1

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Mixtral 8x22B costs $2.60 per million input tokens and $7.80 per million output tokens, supports 66K context, and is available through the OpenAI-compatible API.

Mixtral 8x22B is a powerful sparse Mixture of Experts (MoE) model with 141B total parameters and 39B active per token. Features a 64K context window, exceptional math performance, and cost-efficient inference. Supports English, French, German, Spanish, and Italian. Apache 2.0 licensed.

Modalities

Text → Text

Input / output price

$2.60 / $7.80 per 1M

Context

66K · max output 52K

Capabilities

Open weights

Pricing

Billed per token actually used and deducted from your credits.

Item	USD per 1M tokens
Input	$2.60
Output	$7.80
Cached input	$0.260

Calculator

Drag the sliders to estimate what this model will cost.

Input per request 3K tokensOutput per request 800 tokensRequests per day 500Cached input 0%(higher with long chats or a fixed system prompt)

Per request: $0.0140
Per day: $7.02
Per month (30 days): $210.60

Mixtral 8x22B: input $2.6/M · output $7.8/M · cached input $0.26/M

Request with these settings

curl https://api.geniusrelaygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "mixtral-8x22b-instruct-v0.1", "max_tokens": 800,
       "messages": [{"role": "user", "content": "…"}]}'

Code samples

OpenAI-compatible. Set the base URL to https://api.geniusrelaygpt.com/v1 and the model to mixtral-8x22b-instruct-v0.1.

curl https://api.geniusrelaygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "mixtral-8x22b-instruct-v0.1",
    "stream": true,
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Use it in a client: Cursor · Cline · SillyTavern · Codex

Parameters

Common OpenAI parameters can be passed as-is.

temperaturetop_pmax_tokensstreamstoppresence_penaltyfrequency_penaltyseed

FAQ

How is Mixtral 8x22B billed?: Input is $2.60 and output is $7.80 per million tokens; cached input is $0.260. The charge for every request is listed in Usage Logs in the console.
How long is the context window?: 66K tokens. In a long conversation every turn is billed for the full input, so keep the history under control.
Does it support streaming?: Yes. Add "stream": true to the request to receive server-sent events in the OpenAI format.

Pricing

Calculator

Code samples

Parameters

Related models

FAQ