Compare / head-to-head

Qwen3 4B Instruct 2507vsQwen3 4B Thinking 2507

Qwen3 4B Thinking 2507 leads 11 of 12 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
1 – 11
Qwen3 4B Thinking 2507 leads
Cheaper per token
—
list price, input + output
Larger context
Tie
both 262K tokens
Providers
Qwen
same provider
Qwen3 4B Instruct 2507
Qwen · released 2025-08-06
text
Context
262K
Max out
—
Input /1M
—
Output /1M
—
Cached /1M
—
Scores
18 · 7 core
Qwen3 4B Thinking 2507
Qwen · released 2025-08-06
text
Context
262K
Max out
—
Input /1M
—
Output /1M
—
Cached /1M
—
Scores
15 · 5 core
Quality

Benchmark matrix

BenchmarkQwen3 4B Instruct 2507Qwen3 4B Thinking 2507ΔEdge
Reported by both · 12
MMLU-Pro69.6% ↗74% ↗-4.4 ptQwen3 4B Thinking 2507
AIME2547.4% ↗81.3% ↗-33.9 ptQwen3 4B Thinking 2507
Arena-Hard v243.4% ↗34.9% ↗+8.5 ptQwen3 4B Instruct 2507
BFCL-v361.9% ↗71.2% ↗-9.3 ptQwen3 4B Thinking 2507
GPQA62% ↗65.8% ↗-3.8 ptQwen3 4B Thinking 2507
HMMT2531% ↗55.5% ↗-24.5 ptQwen3 4B Thinking 2507
IFEval83.4% ↗87.4% ↗-4 ptQwen3 4B Thinking 2507
LiveBench 2024112563% ↗71.8% ↗-8.8 ptQwen3 4B Thinking 2507
LiveCodeBench v6 (25.02-25.05)35.1% ↗55.2% ↗-20.1 ptQwen3 4B Thinking 2507
MMLU-Redux84.2% ↗86.1% ↗-1.9 ptQwen3 4B Thinking 2507
SuperGPQA42.8% ↗47.8% ↗-5 ptQwen3 4B Thinking 2507
TAU2-Retail40.4% ↗53.5% ↗-13.1 ptQwen3 4B Thinking 2507
Only Qwen3 4B Instruct 2507 reports · 6
GPQA Diamond45.8% ↗epoch runnot reported——
Aider-Polyglot12.9% ↗not reported——
Chess Puzzles (Epoch AI run)4% ↗epoch runnot reported——
MultiPL-E76.8% ↗not reported——
OTIS Mock AIME 2024-2025 (Epoch AI run)52.2% ↗epoch runnot reported——
ZebraLogic80.2% ↗not reported——
Only Qwen3 4B Thinking 2507 reports · 3
OJBenchnot reported17.9% ↗——
TAU2-Airlinenot reported58% ↗——
TAU2-Telecomnot reported27.2% ↗——
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 4B Instruct 2507 minus Qwen3 4B Thinking 2507 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

SpecQwen3 4B Instruct 2507Qwen3 4B Thinking 2507Edge
Context window262K tokens262K tokensTie
Max output———
Input price / 1M———
Output price / 1M———
Cached input / 1M———
Input + output / 1M
Lower is cheaper. List prices; batch, tool and regional fees excluded.
———
ModalitiestexttextTie
Released2025-08-062025-08-06—
Cited benchmark scores1815—
Reliability

Qwen status

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Built by Respan
Which one wins on your data?

Public benchmarks are a starting point. Run Qwen3 4B Instruct 2507 and Qwen3 4B Thinking 2507 on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.