Model comparison
OLMo 2 Furious 13B vs Qwen3.5-Flash
Qwen3.5-Flash is the stronger model overall, scoring 42.5 to 29.7 on the Noometry Index.
Last verified . 0 shared benchmarks.
Allen Institute for AI (Ai2)
Alibaba (Qwen)Summary
- The widest gap is in knowledge, where Qwen3.5-Flash leads 43.2 to 18.3.
- OLMo 2 Furious 13B has downloadable open weights; the other is API-only.
Side by side
| OLMo 2 Furious 13B | Qwen3.5-Flash | |
|---|---|---|
| Provider | Allen Institute for AI (Ai2) | Alibaba (Qwen) |
| Noometry Index | 29.7 | 42.5 |
| Released | 2024-12-31 | 2026-02-23 |
| Weights | Open | Proprietary |
| Context window | — | 1M |
| Max output | — | 66K |
| Input $ / M tokens | — | $0.10 |
| Output $ / M tokens | — | $0.40 |
| Results tracked | 12 | 32 |
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Category by category
Coding Qwen3.5-Flash leads
OLMo 2 Furious 13B: 28.6 (#313), Qwen3.5-Flash: 34.2 (#242)
| Benchmark | OLMo 2 Furious 13B | Qwen3.5-Flash |
|---|---|---|
| LMArena WebDev | — | 1244 |
| LiveBench Coding | 10.4% | — |
| LMArena Coding | — | 1412 |
| ALE-Bench | — | 221.8 |
Agentic & Tool Use Not comparable
OLMo 2 Furious 13B: —, Qwen3.5-Flash: —
| Benchmark | OLMo 2 Furious 13B | Qwen3.5-Flash |
|---|---|---|
| Vending-Bench 2 | — | 462.69 |
Reasoning Qwen3.5-Flash leads
OLMo 2 Furious 13B: 15.5 (#314), Qwen3.5-Flash: 33.7 (#72)
| Benchmark | OLMo 2 Furious 13B | Qwen3.5-Flash |
|---|---|---|
| Chess Puzzles | — | 21% |
| LiveBench Reasoning | 16.3% | — |
| LMArena Hard Prompts | — | 1403 |
| Mystery Game Puzzles | — | 20% |
| DTBench | — | 82.9% |
| LiveBench Data Analysis | 20.6% | — |
| LMCA | — | 29.1% |
| Epoch Capabilities Index | — | 143.98 |
| LiveBench | 22.1% | — |
Math Qwen3.5-Flash leads
OLMo 2 Furious 13B: 23.1 (#273), Qwen3.5-Flash: 37.4 (#158)
| Benchmark | OLMo 2 Furious 13B | Qwen3.5-Flash |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 18.2% |
| OTIS Mock AIME 2024-2025 | — | 84.4% |
| Omni-MATH | 15.6% | — |
| LiveBench Math | 13.6% | — |
| LMArena Math | — | 1407 |
| FrontierMath (Feb 2025 set) | — | 6.2% |
| FrontierMath Tier 4 (v1) | — | 0% |
Knowledge Qwen3.5-Flash leads
OLMo 2 Furious 13B: 18.3 (#283), Qwen3.5-Flash: 43.2 (#93)
| Benchmark | OLMo 2 Furious 13B | Qwen3.5-Flash |
|---|---|---|
| GPQA Diamond | — | 82.3% |
| SimpleQA Verified | — | 20.3% |
| MMLU-Pro | 31% | — |
| Vectara Hallucination Rate | — | 10.5% |
| GPQA (HELM) | 31.6% | — |
| LMArena Expert | — | 1407 |
Multilingual Not comparable
OLMo 2 Furious 13B: —, Qwen3.5-Flash: 50.5 (#121)
| Benchmark | OLMo 2 Furious 13B | Qwen3.5-Flash |
|---|---|---|
| LMArena Non-English | — | 1385 |
| LMArena Chinese | — | 1446 |
| LMArena French | — | 1412 |
| LMArena German | — | 1390 |
| LMArena Japanese | — | 1368 |
| LMArena Korean | — | 1344 |
| LMArena Russian | — | 1379 |
| LMArena Spanish | — | 1400 |
Instruction Following Qwen3.5-Flash leads
OLMo 2 Furious 13B: 60.9 (#248), Qwen3.5-Flash: 72.6 (#139)
| Benchmark | OLMo 2 Furious 13B | Qwen3.5-Flash |
|---|---|---|
| LiveBench Instruction Following | 60.6% | — |
| IFEval | 73% | — |
| LMArena Instruction Following | — | 1374 |
Long Context Not comparable
OLMo 2 Furious 13B: —, Qwen3.5-Flash: 42.4 (#124)
| Benchmark | OLMo 2 Furious 13B | Qwen3.5-Flash |
|---|---|---|
| LMArena Longer Query | — | 1392 |
Writing & Preference Qwen3.5-Flash leads
OLMo 2 Furious 13B: 42.9 (#230), Qwen3.5-Flash: 57.9 (#122)
| Benchmark | OLMo 2 Furious 13B | Qwen3.5-Flash |
|---|---|---|
| LMArena Text | — | 1397 |
| LMArena Creative Writing | — | 1343 |
| WildBench | 68.9% | — |
| LMArena Multi-Turn | — | 1393 |
| LiveBench Language | 11.2% | — |
Frequently asked questions
Is OLMo 2 Furious 13B better than Qwen3.5-Flash?
Qwen3.5-Flash is the stronger model overall, scoring 42.5 to 29.7 on the Noometry Index.
Is OLMo 2 Furious 13B or Qwen3.5-Flash better for coding?
Qwen3.5-Flash scores higher on coding benchmarks: 34.2 versus 28.6 in the Noometry coding category.
How many benchmarks do OLMo 2 Furious 13B and Qwen3.5-Flash share?
0 benchmarks have published results for both models. OLMo 2 Furious 13B has 12 scored results on Noometry and Qwen3.5-Flash has 32.