Gemini 2.5 Pro vs Muse Spark
Head-to-head comparison across 2benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Verdict
Muse Spark leads for most workloads.
- Gemini 2.5 Pro offers ~3.8× the context window — choose it for very long inputs.
Based on BenchLM composite scores, July 2026.
Gemini 2.5 Pro
61
Muse Spark
76
Pick Muse Spark if you want the stronger benchmark profile. Gemini 2.5 Pro only becomes the better choice if coding is the priority or you need the larger 1M context window.
Category Radar
Head-to-Head by Category
Category Breakdown
| Benchmark | Gemini 2.5 Pro | Δ | Muse Spark |
|---|---|---|---|
| Knowledge | 27.5 | → 22.9 | 50.4 |
| Coding | 63.8 | ← 2.1 | 61.7 |
| Agentic | — | — | 59.0 |
| Reasoning | — | — | 42.5 |
| Multimodal | — | — | 82.5 |
Operational Comparison
Gemini 2.5 Pro
Muse Spark
$1.25 / $10
N/A
117 t/s
N/A
21.19s
N/A
1M
262K
Quick Verdict
Pick Muse Spark if you want the stronger benchmark profile. Gemini 2.5 Pro only becomes the better choice if coding is the priority or you need the larger 1M context window.
Muse Spark is clearly ahead on the provisional aggregate, 76 to 61. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Muse Spark's sharpest advantage is in knowledge, where it averages 50.4 against 27.5. The single biggest benchmark swing on the page is HLE, 18.8% to 50.4%. Gemini 2.5 Pro does hit back in coding, so the answer changes if that is the part of the workload you care about most.
Muse Spark is the reasoning model in the pair, while Gemini 2.5 Pro is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. Gemini 2.5 Pro gives you the larger context window at 1M, compared with 262K for Muse Spark.
Benchmark Deep Dive
Frequently Asked Questions (3)
Which is better, Gemini 2.5 Pro or Muse Spark?
Muse Spark is ahead on BenchLM's provisional leaderboard, 76 to 61. The biggest single separator in this matchup is HLE, where the scores are 18.8% and 50.4%.
Which is better for knowledge tasks, Gemini 2.5 Pro or Muse Spark?
Muse Spark has the edge for knowledge tasks in this comparison, averaging 50.4 versus 27.5. Inside this category, HLE is the benchmark that creates the most daylight between them.
Which is better for coding, Gemini 2.5 Pro or Muse Spark?
Gemini 2.5 Pro has the edge for coding in this comparison, averaging 63.8 versus 61.7. Inside this category, AA Coding Index is the benchmark that creates the most daylight between them.
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