Benchmark scores
Higher is better for all benchmark scores (SWE-bench, GPQA, HLE, Terminal-Bench, etc.). Green marks the model with the higher score.
LLM Comparison
Hy4 Preview vs Muse Spark 1.2: benchmark scores, pricing & comparison.
Side-by-side Hy4 Preview vs Muse Spark 1.2 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.
Rank #16 vs #26AskClash overall scores 59.9 vs 53.8.
Pricing $0.83/$2.50 vs $1.25/$4.25Input and output token prices per 1M tokens when published.
Open Weight vs ProprietaryTencent vs Meta.
Hy4 Preview vs Muse Spark 1.2 benchmark comparison
Green cells highlight the winning model for each metric. Scores are cached from the AskClash LLM leaderboard snapshot.
| Metric | Hy4 Preview | Muse Spark 1.2 |
|---|---|---|
| Overall Score | 59.9 | 53.8 |
| Leaderboard Rank | #16 | #26 |
| ACB | — | 54.8 |
| RWT | 8.5 | 7.5 |
| HLE | 43.4 | — |
| GPQA | 92.3 | — |
| SWE-Pro | 65.7 | — |
| Terminal-Bench | 85.4 | — |
| DeepSWE | 64.3 | 59.0 |
| GDPval-AA | 1678.0 | — |
| MCP Atlas | 83.7 | 82.2 |
| Finance Agent | — | 60.6 |
| Input Price (per 1M tokens) | $0.83 | $1.25 |
| Output Price (per 1M tokens) | $2.50 | $4.25 |
| Context Window | 1M | 1M |
| Benchmarks Published | 7 | 5 |
Hy4 Preview vs Muse Spark 1.2 head-to-head charts
Hy4 Preview leads 4 and Muse Spark 1.2 leads 0 of 4 shared benchmarks. Hy4 Preview is cheaper on a defined 1M-input / 200K-output workload. Charts show only benchmarks both models publish.
Hy4 PreviewMuse Spark 1.2
Overall
RWT
DeepSWE
MCP Atlas
Hy4 Preview
Input$0.83
Output$2.50
Workload$1.33
Context1M
Muse Spark 1.2
Input$1.25
Output$4.25
Workload$2.10
Context1M
Workload = published cost of 1M input + 200K output tokens. Open the live leaderboard for interactive compare charts.
More Hy4 Preview and Muse Spark 1.2 comparisons
Explore how Hy4 Preview and Muse Spark 1.2 stack up against other top-ranked LLMs.
How to read this comparison
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.