LLM Comparison

Muse Spark 1.3 vs Kimi K3: benchmark scores, pricing & comparison.

Side-by-side Muse Spark 1.3 vs Kimi K3 comparison across SWE-bench, GPQA, HLE, Terminal-Bench, coding agent scores, token pricing, context window, and AskClash RWT. Green marks the winner on each benchmark.

Open live leaderboardMuse Spark 1.3 model pageKimi K3 model page
Rank #11 vs #15AskClash overall scores 65.5 vs 64.7.
Pricing $1.25/$4.25 vs $3.00/$15.0Input and output token prices per 1M tokens when published.
Proprietary vs Open WeightMeta vs Moonshot AI.

Muse Spark 1.3 vs Kimi K3 benchmark comparison

Green cells highlight the winning model for each metric. Scores are cached from the AskClash LLM leaderboard snapshot.

MetricMuse Spark 1.3Kimi K3
Overall Score65.564.7
Leaderboard Rank#11#15
ACB55.557.7
RWT7.58.0
Coding Agent Index68.062.6
HLE49.143.5
GPQA93.893.5
SWE-Atlas59.436.6
Terminal-Bench88.888.3
DeepSWE75.468.5
GDPval-AA1754.01668.0
MCP Atlas—84.2
Finance Agent58.954.4
CharXiv—84.8
MMMU-Pro—81.6
MRCR98.1—
Input Price (per 1M tokens)$1.25$3.00
Output Price (per 1M tokens)$4.25$15.0
Context Window1M1M
Benchmarks Published1113

Muse Spark 1.3 vs Kimi K3 head-to-head charts

Muse Spark 1.3 leads 9 and Kimi K3 leads 2 of 11 shared benchmarks. Muse Spark 1.3 is cheaper on a defined 1M-input / 200K-output workload. Charts show only benchmarks both models publish.

Muse Spark 1.3Kimi K3
Overall
65.5Muse Spark 1.3
64.7Kimi K3
ACB
55.5Muse Spark 1.3
57.7Kimi K3
RWT
7.5Muse Spark 1.3
8.0Kimi K3
Coding Agent Index
68.0Muse Spark 1.3
62.6Kimi K3
HLE
49.1Muse Spark 1.3
43.5Kimi K3
GPQA
93.8Muse Spark 1.3
93.5Kimi K3
SWE-Atlas
59.4Muse Spark 1.3
36.6Kimi K3
Terminal-Bench
88.8Muse Spark 1.3
88.3Kimi K3
DeepSWE
75.4Muse Spark 1.3
68.5Kimi K3
GDPval-AA
1754.0Muse Spark 1.3
1668.0Kimi K3
Finance Agent
58.9Muse Spark 1.3
54.4Kimi K3
Muse Spark 1.3
Input$1.25
Output$4.25
Workload$2.10
Context1M
Kimi K3
Input$3.00
Output$15.0
Workload$6.00
Context1M

Workload = published cost of 1M input + 200K output tokens. Open the live leaderboard for interactive compare charts.

More Muse Spark 1.3 and Kimi K3 comparisons

Explore how Muse Spark 1.3 and Kimi K3 stack up against other top-ranked LLMs.

Claude Fable 5.1 vs Muse Spark 1.3Claude Fable 5.1 vs Kimi K3Claude Fable 5 vs Muse Spark 1.3Claude Fable 5 vs Kimi K3Claude Opus 5 vs Muse Spark 1.3Claude Opus 5 vs Kimi K3GPT-5.6 Sol vs Muse Spark 1.3GPT-5.6 Sol vs Kimi K3Qwen3.8 Max vs Muse Spark 1.3Qwen3.8 Max vs Kimi K3

How to read this comparison

Benchmark scores

Higher is better for all benchmark scores (SWE-bench, GPQA, HLE, Terminal-Bench, etc.). Green marks the model with the higher score.

Token pricing

Lower is better for input and output prices. Green marks the cheaper model per 1M tokens.

Coverage matters

Models with fewer disclosed benchmark cells may have inflated percentile scores. Check the benchmark cell count for context.

This comparison page is generated from the AskClash LLM leaderboard cache. Open the live leaderboard for real-time scores and interactive filtering.