Muse Spark 1.2

Call Muse Spark 1.2 in one line

Muse Spark 1.2 speaks through the same OpenAI-compatible endpoint as every other model. Point your existing client at Final Router, set the model id, and you also get automatic fallback, spend caps and usage tracking - none of which the provider gives you directly.

from openai import OpenAI

client = OpenAI(
    api_key="fr_live_...",                     # your Final Router key
    base_url="https://finalrouter.com/api/v1"  # the only line you change
)

resp = client.chat.completions.create(
    model="meta/muse-spark-1.2",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)

Muse Spark 1.2 FAQ

How much does Muse Spark 1.2 cost through Final Router?

$1.25 per million input tokens and $4.25 per million output tokens - the provider's own list price, with no markup on tokens. A 5.5% fee applies only when you add credits.

What is Muse Spark 1.2's context window?

1,048,576 tokens.

Does Muse Spark 1.2 train on my data?

No. On the endpoint Final Router calls, Meta does not train on your prompts. Data is processed in US.

How do I call Muse Spark 1.2?

Point any OpenAI-compatible client at https://finalrouter.com/api/v1 with your Final Router key and set model to "meta/muse-spark-1.2". Your existing code does not change.