Compare / head-to-head
Qwen3 30B-A3B Thinking 2507vsQwen3.5 4B
Qwen3 30B-A3B Thinking 2507 leads 4 of 6 shared benchmarks. Both offer a 262K-token context window.
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
4 – 2
Qwen3 30B-A3B Thinking 2507 leads
Cheaper per token
—
list price, input + output
Larger context
Tie
both 262K tokens
Providers
Qwen
same provider
Qwen3 30B-A3B Thinking 2507
Qwen · released 2025-07-31
text
Qwen3.5 4B
Qwen · released 2026-03-02
textvisionvideo
- Context
- 262K
- Max out
- —
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 16 · 5 core
Quality
Benchmark matrix
6 shared · 12 only Qwen3 30B-A3B Thinking 2507 · 10 only Qwen3.5 4B| Benchmark | Qwen3 30B-A3B Thinking 2507 | Qwen3.5 4B | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 6 | ||||
| GPQA Diamond | 70.1% ↗epoch run | 76.2% ↗ | -6.1 pt | Qwen3.5 4B |
| MMLU-Pro | 80.9% ↗ | 79.1% ↗ | +1.8 pt | Qwen3 30B-A3B Thinking 2507 |
| IFEval | 88.9% ↗ | 89.8% ↗ | -0.9 pt | Qwen3.5 4B |
| MMLU-Redux | 91.4% ↗ | 88.8% ↗ | +2.6 pt | Qwen3 30B-A3B Thinking 2507 |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 70.3% ↗epoch run | 55.8% ↗epoch run | +14.5 pt | Qwen3 30B-A3B Thinking 2507 |
| SuperGPQA | 56.8% ↗ | 52.9% ↗ | +3.9 pt | Qwen3 30B-A3B Thinking 2507 |
| Only Qwen3 30B-A3B Thinking 2507 reports · 12 | ||||
| AIME25 | 85% ↗ | not reported | — | — |
| Arena-Hard v2 | 56% ↗ | not reported | — | — |
| BFCL-v3 | 72.4% ↗ | not reported | — | — |
| Chess Puzzles (Epoch AI run) | 8% ↗epoch run | not reported | — | — |
| GPQA | 73.4% ↗ | not reported | — | — |
| HMMT25 | 71.4% ↗ | not reported | — | — |
| LiveBench 20241125 | 76.8% ↗ | not reported | — | — |
| LiveCodeBench v6 (25.02-25.05) | 66% ↗ | not reported | — | — |
| OJBench | 25.1% ↗ | not reported | — | — |
| TAU2-Airline | 58% ↗ | not reported | — | — |
| TAU2-Retail | 58.8% ↗ | not reported | — | — |
| TAU2-Telecom | 26.3% ↗ | not reported | — | — |
| Only Qwen3.5 4B reports · 10 | ||||
| BFCL-V4 | not reported | 50.3% ↗ | — | — |
| HMMT Feb 25 | not reported | 74% ↗ | — | — |
| IFBench | not reported | 59.2% ↗ | — | — |
| LiveCodeBench v6 | not reported | 55.8% ↗ | — | — |
| LongBench v2 | not reported | 50% ↗ | — | — |
| MMMLU | not reported | 76.1% ↗ | — | — |
| MMMU | not reported | 77.6% ↗ | — | — |
| MMMU-Pro | not reported | 66.3% ↗ | — | — |
| OSWorld-Verified | not reported | 35.6% ↗ | — | — |
| TAU2-Bench | not reported | 79.9% ↗ | — | — |
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is Qwen3 30B-A3B Thinking 2507 minus Qwen3.5 4B in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing
Side by side
Official pricing pages and model cards| Spec | Qwen3 30B-A3B Thinking 2507 | Qwen3.5 4B | Edge |
|---|---|---|---|
| Context window | 262K tokens | 262K tokens | Tie |
| Max output | — | — | — |
| Input price / 1M | $0.2 ↗ | — | — |
| Output price / 1M | $2.4 ↗ | — | — |
| Cached input / 1M | — | — | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $2.6 | — | — |
| Modalities | text | text · vision · video | Qwen3.5 4B |
| Released | 2025-07-31 | 2026-03-02 | — |
| Cited benchmark scores | 18 | 16 | — |
Reliability
Qwen status
Live from /statusMore matchups
Qwen3 30B-A3B Thinking 2507 vs …
Models sharing the most benchmarksMore matchups
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Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run Qwen3 30B-A3B Thinking 2507 and Qwen3.5 4B on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.