Muse Spark 1.2
Muse Spark 1.2 is a coding-focused update to Muse Spark 1.1 with improvements in code generation, complex debugging, codebase understanding, and end-to-end developer workflows.
Context
1,048,576
Max output
1,048,576
Input / 1M
$1.25
Output / 1M
$4.25
Providers
13
01Profile
Profile
Released
2026-08-05
Last updated
2026-08-05
Knowledge cutoff
—
Weights
Closed
02Capabilities
Capabilities
Input
text · image · video · pdf · audio
Output
text
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Attachments
Yes
Cache read
$0.15
Cache write
Not listed
03Pricing
Pricing across 13 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
12+ recent events since 2026-08-05
2026-08-27Addedorcarouteroffering→ new
2026-08-25ContextkiloMax output1,048,576→ 943,718
2026-08-25ContextopenrouterMax output1,048,576→ 943,718
2026-08-23Addedopperoffering→ new
2026-08-20Addedllmgateway-providersoffering→ new
2026-08-16Addedempiriolabsoffering→ new
2026-08-14Addedabacusoffering→ new
2026-08-14Addedopencodeoffering→ new
2026-08-09Addedmerge-gatewayoffering→ new
2026-08-07Addedllmgatewayoffering→ new
2026-08-06ContextkiloContext window1,048,576→ new
2026-08-06ContextvercelContext window1,048,576→ new