import requests r = requests.post( "https://api.aimlapi.com/v1/chat/completions", headers={"Authorization": "Bearer " + AIMLAPI_KEY}, json={ "model": "meta/muse-spark-1.2", "messages": [ { "role": "user", "content": "Hello!" } ] }, ) print(r.json())
const r = await fetch("https://api.aimlapi.com/v1/chat/completions", { method: "POST", headers: { Authorization: `Bearer ${process.env.AIMLAPI_KEY}`, "Content-Type": "application/json", }, body: JSON.stringify({ "model": "meta/muse-spark-1.2", "messages": [ { "role": "user", "content": "Hello!" } ] }), }); console.log(await r.json());
curl -X POST https://api.aimlapi.com/v1/chat/completions \ -H "Authorization: Bearer $AIMLAPI_KEY" \ -H "Content-Type: application/json" \ -d '{"model":"meta/muse-spark-1.2","messages":[{"role":"user","content":"Hello!"}]}'
OpenAI-compatible — swap the base URL and it works with your existing SDK.
| Type | Price |
|---|---|
| Input | |
| Output | |
| Cached input |
| Benchmark | Score | What it measures | Source | Retrieved |
|---|---|---|---|---|
| Intelligence | 39.8 | Composite score across standardised reasoning, knowledge and problem-solving evaluations, measured independently by Artificial Analysis | Source | September 12, 2026 |
| Coding | 72.2 | Composite score across standardised coding evaluations, measured independently by Artificial Analysis | Source | September 12, 2026 |
| Model | Input | Output | Context | Best for |
|---|---|---|---|---|
Muse Spark 1.2 This page | Long-context multimodal reasoning and tool use | |||
| Frontier reasoning + agents | ||||
| Reasoning + agents | ||||
| Complex agentic coding and enterprise workflows | ||||
| Long-context, multimodal & agentic workflows |
Muse Spark 1.2 has a 1,048,576 tokens context window.
Muse Spark 1.2 takes image, text as input and returns text.
Use meta/muse-spark-1.2 as the model id. Requests go to https://api.aimlapi.com/v1/chat/completions.
Muse Spark 1.2 became available on August 5, 2026.
Muse Spark 1.2 is priced at input $1.71925 / 1M tokens, output $5.84545 / 1M tokens, cached input $0.20631 / 1M tokens.
Yes, Muse Spark 1.2 can stream responses as they are generated.
Yes, Muse Spark 1.2 accepts image input alongside text.
Muse Spark 1.2 was built by Meta.
Yes, it supports tool calling, including parallel tool calls and function calling.
Yes, web search is listed among its supported features and capabilities.