Muse Ember vs Muse Spark 1.1
Change modelsMuse EmberMeta
Muse Spark 1.1Meta
IndexAll categories, out of 100.
64.8 ±8.4 best
64.6 ±3.1
GapIndex points below the top.
Top
−0.2 · no clear gap
CoverageIndex weight that has results.
70%
95% best
SpeedOutput tokens per second.
158/s best
152/s
EloLMArena rating and rank.
—
1479
ReleasedMonth of release.
2026-11
2026-07
Input / 1MUS dollars per 1M input tokens.
$0.10 best
$1.25
Output / 1MUS dollars per 1M output tokens.
$0.50 best
$4.25
1K chats2K tokens in, 500 out, each.
$0.45 best
$4.63
1K documents20K tokens in, 1K out, each.
$2.50 best
$29.25
1K agent tasks200K tokens in, 20K out, each.
$30.00 best
$335.00
ContextMaximum tokens in one request.
1.05M
1.05M
AgenticMulti-step tasks with tools.
71.4 best
61.9
CodingCode writing and repair.
72.5 best
64.8
ReasoningLogic problems and puzzles.
63.4 best
63.0
MultimodalTasks with images and text.
—
66.5
KnowledgeFacts and expert knowledge.
37.3
67.4 best
MultilingualTasks in many languages.
—
—
InstructionTasks with strict prompt rules.
—
67.5
MathMath problems.
—
61.2
Benchmarks
5 sharedOnly Muse Ember: 12Only Muse Spark 1.1: 54
Muse Ember
Muse Spark 1.1