Model comparison
Mercury 2 vs Qwen3 32B
Mercury 2 and Qwen3 32B score almost the same on the Noometry Index (39.1 vs 39.2), so choose on price, context window or the category you care about most.
Last verified . 14 shared benchmarks.
Summary
- They share 14 benchmarks with published results for both. Mercury 2 scores higher in 4 categories and Qwen3 32B in 3 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in coding, where Qwen3 32B leads 37.7 to 33.5.
- The biggest single-benchmark swing is Vectara Hallucination Rate: 12.3% for Mercury 2 and 5.9% for Qwen3 32B.
- Mercury 2 is cheaper at $0.25 / $0.75 per million input/output tokens, against $0.70 / $2.80 for Qwen3 32B.
- Qwen3 32B accepts more context: 131K tokens versus 128K.
- Qwen3 32B has downloadable open weights; the other is API-only.
Side by side
| Mercury 2 | Qwen3 32B | |
|---|---|---|
| Provider | Inception | Alibaba (Qwen) |
| Noometry Index | 39.1 | 39.2 |
| Released | 2026-02-20 | 2025-04 |
| Weights | Proprietary | Open |
| Context window | 128K | 131K |
| Max output | 50K | 16K |
| Input $ / M tokens | $0.25 | $0.70 |
| Output $ / M tokens | $0.75 | $2.80 |
| Results tracked | 17 | 26 |
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Category by category
Coding Qwen3 32B leads
Mercury 2: 33.5 (#255), Qwen3 32B: 37.7 (#190)
| Benchmark | Mercury 2 | Qwen3 32B |
|---|---|---|
| SciCode | 38.7% | 35.4% |
| LMArena Coding | 1391 | 1358 |
| Aider Polyglot | — | 40% |
| LMArena WebDev | 1171 | — |
| WeirdML | 43.2% | — |
| ALE-Bench | 785.58 | — |
Agentic & Tool Use Not comparable
Mercury 2: —, Qwen3 32B: 32.6 (#62)
| Benchmark | Mercury 2 | Qwen3 32B |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 48.7% |
Reasoning Mercury 2 leads
Mercury 2: 23.8 (#170), Qwen3 32B: 20.2 (#241)
| Benchmark | Mercury 2 | Qwen3 32B |
|---|---|---|
| CritPt | 0.8% | 0.3% |
| LMArena Hard Prompts | 1362 | 1334 |
| Kagi LLM Benchmark | — | 54.9% |
| Chess Puzzles | — | 5% |
| DTBench | — | 67.5% |
| LMCA | — | 17.3% |
| Epoch Capabilities Index | — | 138.51 |
Math Not comparable
Mercury 2: —, Qwen3 32B: 39.7 (#99)
| Benchmark | Mercury 2 | Qwen3 32B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 66.9% |
| LMArena Math | — | 1399 |
Knowledge Qwen3 32B leads
Mercury 2: 36.2 (#172), Qwen3 32B: 40.0 (#125)
| Benchmark | Mercury 2 | Qwen3 32B |
|---|---|---|
| Vectara Hallucination Rate | 12.3% | 5.9% |
| LMArena Expert | 1358 | 1362 |
| GPQA Diamond | — | 65.7% |
Multilingual Mercury 2 leads
Mercury 2: 46.6 (#157), Qwen3 32B: 45.6 (#167)
| Benchmark | Mercury 2 | Qwen3 32B |
|---|---|---|
| LMArena Non-English | 1331 | 1317 |
| LMArena Chinese | 1417 | 1357 |
| LMArena Russian | 1304 | 1311 |
| LMArena German | — | 1341 |
Instruction Following Mercury 2 leads
Mercury 2: 70.2 (#165), Qwen3 32B: 68.9 (#179)
| Benchmark | Mercury 2 | Qwen3 32B |
|---|---|---|
| LMArena Instruction Following | 1329 | 1305 |
Long Context Qwen3 32B leads
Mercury 2: 40.5 (#154), Qwen3 32B: 43.8 (#87)
| Benchmark | Mercury 2 | Qwen3 32B |
|---|---|---|
| LMArena Longer Query | 1330 | 1327 |
| Fiction.LiveBench | — | 74.2% |
Writing & Preference Too close to call
Mercury 2: 53.8 (#155), Qwen3 32B: 52.9 (#163)
| Benchmark | Mercury 2 | Qwen3 32B |
|---|---|---|
| LMArena Text | 1355 | 1340 |
| LMArena Creative Writing | 1289 | 1297 |
| LMArena Multi-Turn | 1358 | 1331 |
Frequently asked questions
Is Mercury 2 better than Qwen3 32B?
Mercury 2 and Qwen3 32B score almost the same on the Noometry Index (39.1 vs 39.2), so choose on price, context window or the category you care about most.
Which is cheaper, Mercury 2 or Qwen3 32B?
Mercury 2 is cheaper. It lists at $0.25 per million input tokens and $0.75 per million output tokens; Qwen3 32B lists at $0.70 and $2.80.
Is Mercury 2 or Qwen3 32B better for coding?
Qwen3 32B scores higher on coding benchmarks: 37.7 versus 33.5 in the Noometry coding category.
Which has the bigger context window?
Qwen3 32B does, with 131K tokens against 128K.
How many benchmarks do Mercury 2 and Qwen3 32B share?
14 benchmarks have published results for both models. Mercury 2 has 17 scored results on Noometry and Qwen3 32B has 26.