Muse Spark 1.1

MetaProprietaryReasoningVerifiedReleased Jul 9, 2026Input: text, image, video, file

Overall score

66.1

Rank 33 of 222 · 57.6–74.6

Context window

1,000,000 tokens

Price per 1M tokens

$1.25 in · $4.25 out

Source: OpenRouter

Blended price

$2.00

3:1 input:output tokens

Output speed

—

Not measured yet

Category scores

Scores per capability area with the model's rank among ranked models in that category.

Higher is better. #N is the model's rank in that category, where it is eligible to be ranked.

As reported in system cards, papers and public evaluations. Position compares this model with every other model reporting the same benchmark.

SWE-bench Pro	61.5	#24 of 69
DeepSWE	53.3	#43 of 50

54.1

#3 of 4

USD per 1M tokens.

Source	Input	Output	Cached in
List price (OpenRouter)	$1.25	$4.25	—
OpenRouter meta/muse-spark-1.1	$1.25	$4.25	$0.15

Human-preference ratings from LMArena. Best-rated variant shown.

Measured by us through OpenRouter (median of trials).

Not measured yet.