Muse Spark Open API Pricing

Muse Spark Open pricing by provider

2 listings across 2 providers. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.

What Muse Spark Open costs in practice

1,000 requests with 2,000 input and 500 output tokens each

100 long-document requests with 100,000 input and 2,000 output tokens each

Muse Spark Open cost calculator

At Baseten's price ($1.25 input, $4.25 output per 1M tokens), 10,000 requests a day with 1,000 input and 500 output tokens each cost $33.75 a day, about $1,013 a month. Change the numbers for your workload, or compare it with other models.

Muse Spark Open features

• Function calling
• Structured output
• Image input
• Audio input
• Reasoning
• Prompt caching

Use Muse Spark Open with LiteLLM

Call Muse Spark Open through the LiteLLM Python SDK, or put it behind the LiteLLM proxy and send OpenAI-format requests to /v1/chat/completions. LiteLLM tracks the cost of every request at these prices.

from litellm import completion

response = completion(
    model="baseten/meta-models/muse-spark-open",
    messages=[{"role": "user", "content": "Hello!"}],
)

model_list:
  - model_name: muse-spark-open
    litellm_params:
      model: baseten/meta-models/muse-spark-open
      # credentials: see the provider's LiteLLM docs page

curl http://0.0.0.0:4000/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $LITELLM_API_KEY" \
  -d '{
    "model": "muse-spark-open",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Muse Spark Open FAQ

More Meta models

• Muse Spark Open 816B A42B$1.25 / $4.25 per 1M tokens
• Muse Spark 1.3$1.25 / $4.25 per 1M tokens
• Muse Spark 1.3 Contributor$0.10 / $0.20 per 1M tokens
• Muse Spark 1.2$1.25 / $4.25 per 1M tokens
• Muse Spark 1.2 Contributor$0.10 / $0.20 per 1M tokens
• Muse Spark 1.1$1.25 / $4.25 per 1M tokens
• Muse Wonder 1.0$4 / $20 per 1M tokens
• Llama 3 70B Instruct Turbo$0.88 / $0.88 per 1M tokens