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Models / Meta

Muse Spark 1.3

$1.25/Mtok in

Meta Superintelligence Labs' frontier model, fourth on the Artificial Analysis index, served by Meta directly.

Playground

Try it in the browser

PlaygroundMeta$1.25 in / $4.25 out per 1M tokens

Facts

At a glance

Availability

Live

Pricing

$1.25 / M input · $4.25 / M output

Endpoint

Chat Completions

/v1/chat/completions

Context window

1,048.576k tokens

API

Call it from code

import OpenAI from "openai"

const client = new OpenAI({
  baseURL: "https://api.companyfabric.com/v1",
  apiKey: process.env.COMPANYFABRIC_API_KEY,
})

const res = await client.chat.completions.create({
  model: "meta/muse-spark-1-3",
  max_tokens: 1024,
  temperature: 0.7,
  messages: [{ role: "user", content: "Say hello from the fabric." }],
})

console.log(res.choices[0].message.content)

FAQ

Frequently asked questions

How much does Muse Spark 1.3 cost?

$1.25 / M input · $4.25 / M output. The exact cost of each call is shown before you run it and metered to your prepaid balance, no subscription required.

Why use Muse Spark 1.3 on CompanyFabric instead of going direct?

One key and one balance across every model in the library, at pricing at parity with or below the direct API. Switching models is a one-line change.

Is Muse Spark 1.3 available through the OpenAI SDK?

Yes, point any OpenAI SDK at api.companyfabric.com/v1 and set model to "meta/muse-spark-1-3".

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Run Muse Spark 1.3 with free starter credits. Free starter credits included, no subscription required.

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