Meta: Muse Spark 1.1

Meta

meta/muse-spark-1.1

Muse Spark 1.1 is a multimodal reasoning model from Meta, built for agentic tasks. It accepts text, images, video, audio, and PDF documents and returns text, with a 1M-token context...

Context

1.048576M

Input /1M

$1.25

Output /1M

$4.25

Latency (TTFT)

4,858ms

Pricing

Per 1M tokens, in USD

Input$1.25

Output$4.25

Cache read$0.15

Specs

text inimage invideo infile inaudio intext outModerated

TokenizerOther

Max output tokens943,718

Supported parameters

include_reasoningmax_tokensreasoningreasoning_effortrepetition_penaltyresponse_formatstructured_outputstemperaturetool_choicetoolstop_ktop_p

Where it ranks on price

Against 157 routable models

Input$1.25

Cheaper than 30% of routable models

Output$4.25

Cheaper than 34% of routable models

Benchmarks

Intelligence34.3

Coding71.3

Agentic27.5

Composite scores (0–100) from Artificial Analysis, via OpenRouter's model catalog.

Call this model

Swap in your Mizan key — the request/response bodies are OpenAI chat-completion shaped.

cURL

curl https://api.app-mizan.com/v1/chat/completions \
  -H "Authorization: Bearer mizan_rt_..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "meta/muse-spark-1.1",
    "messages": [{ "role": "user", "content": "Say hi in five words." }]
  }'

Models

Meta: Muse Spark 1.1

Meta

meta/muse-spark-1.1

Muse Spark 1.1 is a multimodal reasoning model from Meta, built for agentic tasks. It accepts text, images, video, audio, and PDF documents and returns text, with a 1M-token context...

Context

1.048576M

Input /1M

$1.25

Output /1M

$4.25

Latency (TTFT)

4,858ms

Pricing

Per 1M tokens, in USD

Input$1.25

Output$4.25

Cache read$0.15

Specs

text inimage invideo infile inaudio intext outModerated

TokenizerOther

Max output tokens943,718

Supported parameters

include_reasoningmax_tokensreasoningreasoning_effortrepetition_penaltyresponse_formatstructured_outputstemperaturetool_choicetoolstop_ktop_p

Where it ranks on price

Against 157 routable models

Input$1.25

Cheaper than 30% of routable models

Output$4.25

Cheaper than 34% of routable models

Benchmarks

Intelligence34.3

Coding71.3

Agentic27.5

Composite scores (0–100) from Artificial Analysis, via OpenRouter's model catalog.

Call this model

Swap in your Mizan key — the request/response bodies are OpenAI chat-completion shaped.

cURL

curl https://api.app-mizan.com/v1/chat/completions \
  -H "Authorization: Bearer mizan_rt_..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "meta/muse-spark-1.1",
    "messages": [{ "role": "user", "content": "Say hi in five words." }]
  }'