Coding Agents Computer Use Muse Multimodal Foundation Model Research Cost Optimization Benchmarks Model Routing

Muse Spark 1.1

Multimodal reasoning model built for agentic tasks

Muse Spark 1.1 is Meta Superintelligence Labs' July 9, 2026 release in the Muse Spark family: a multimodal reasoning model for agentic tasks, tool and computer use, coding, and multimodal understanding, available in Meta AI and through the Meta Model API public preview.

Pricing

Model profile · Current snapshot

Input / 1M

$1.25

Output / 1M

$4.25

Blended / 1M

$2.00

Output TPS

124

TTFT (s)

1.02

Model Intelligence

Context window

1,048,576 tokens

Arena ranking

Benchmarkable

Yes

Model level

release

Intelligence Index

50.6

Coding Index

71.3

GPQA

0.9

HLE

0.45

SciCode

0.58

LCR

0.63

Recent stories

4 linked stories

newsSECONDARY2026-07-14

Meta says its model scored 30/30 on Asian Physics Olympiad theory exam

Meta said a model scored 30/30 on the APhO theoretical exam. Team posts described data curation, training and live participation, while public posts questioned which model was evaluated.

newsSECONDARY2026-07-11

Devin exposes Fusion router with claimed 35% lower frontier-model cost

Devin exposed routers such as Fusion, claiming frontier performance at 35% lower cost, while Databricks argued for smart routing in agent harnesses. New charts put Grok 4.5 and Muse Spark 1.1 near the coding-cost frontier.

newsPRIMARY2026-07-10

Muse Spark 1.1 benchmarks near frontier agent models at $1.25/M input

Meta and third-party benchmark posts put Muse Spark 1.1 near frontier coding and agent models at $1.25/M input and $4.25/M output. Results included Vals AI agent tasks, Code Arena Frontend #9, and an AA Coding Agent Index score of 69.

releasePRIMARY2026-07-09

Meta launches Muse Spark 1.1 in Meta AI and Model API public preview

Meta launched Muse Spark 1.1 in Meta AI and the Meta Model API public preview for coding, tool use, computer use, and multimodal reasoning. Early eval posts ranked it highly while system-card threads flagged safety details.