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Models/muse-spark-1-3

Muse Spark 1.3

Two WebDev rows, 1657 at max and 1626 at xhigh. A lower token price among the proprietary front.

Meta · Proprietary · Context 1M · $1.25 / $4.25 per million tokens · Fetched 2026-10-10

LMArena WebDev
1657
#13 / 142 · ±8
LMArena Image-to-WebDev
1642
#8 / 64 · ±10
Terminal-Bench 4.0
14.5%
#32 / 35 · ±2.9

Benchmark scores

Boards older than 90 days are not counted as recommendations
BenchmarkSettingScoreRankCostAs of
LMArena WebDevmax1657±8#13—2026-10-08
LMArena Image-to-WebDevmax1642±10#8—2026-10-09
Terminal-Bench 4.0xhigh · Muse Code14.5±2.9#32$0.002026-10-06
The Slop Index—55#23—2026-10-11
sudo L7Max reasoning12.2#9—2026-10-09
SWE-bench Verified—This board has stopped updating——2026-02-26
Aider Polyglot—This board has stopped updating——2025-11-20

Use it or not

Why
  • Output is $4.25 per million tokens.
When not
  • It sits around tenth. It is not a scenario primary.

Appears in these scenarios

Collected from scenario boards
Build a Web frontend#8Image-to-WebDev 1642Build an Android app#9sudo L7 12.2%Write CLI, scripts, and DevOps#32Terminal-Bench 14.5%Write docs & copy#23Slop Index 55

Peers