Model Comparison

Qwen3 4B 2507 (Reasoning)
vs. Qwen3.6 27B (Non-reasoning)

Comparing 2 AI models · 10 benchmarks · Alibaba

Recommended Pick

Alibaba logoQwen3.6 27B (Non-reasoning)8 metric wins

Strongest on: Throughput, Intelligence, GPQA

Lowest Price

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Qwen3 4B 2507 (Reasoning)

$0.00/1M input price

Best Reasoning

Alibaba logo

Qwen3 4B 2507 (Reasoning)

50.0 reasoning score

Blends available reasoning benchmarks

Best for Coding

Alibaba logo

Qwen3.6 27B (Non-reasoning)

46.6 coding index

Composite Indices

Higher is better; speed and price are normalized

Standard Benchmarks

Only benchmarks with data are shown

Differences That Matter

Price gap

Qwen3 4B 2507 (Reasoning) is ∞x cheaper on input tokens than Qwen3.6 27B (Non-reasoning).

Reasoning gap

Qwen3 4B 2507 (Reasoning) leads Qwen3.6 27B (Non-reasoning) by 7.7 points on reasoning.

Top-pick rationale

Qwen3.6 27B (Non-reasoning) wins 8 measurable categories, including Throughput, Intelligence, GPQA, HLE.

Live compare

Response Face-Off

Run one prompt through the selected models and compare response quality with live speed and cost context.

Alibaba logo

Qwen3 4B 2507 (Reasoning)

Alibaba

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting
Alibaba logo

Qwen3.6 27B (Non-reasoning)

Alibaba

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting

Which answer was more useful?

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Full Comparison

Metric
Alibaba logoQwen3 4B 2507 (Reasoning)
Alibaba
Top Pick
Alibaba logoQwen3.6 27B (Non-reasoning)
Alibaba
Pricing per 1M tokens
Input Cost$0.00/1M$0.60/1M
Output Cost$0.00/1M$3.60/1M
Blended (3:1)$1.35/1M
Specifications
OrganizationAlibabaAlibaba
Release DateAug 6, 2025Apr 22, 2026
Performance & Speed
Throughput63.3 tok/s
TTFT1354ms
Latency1354ms
Composite Indices
Value Score100.0
Reasoning Score50.042.3
Intelligence12.030.5
Coding46.6
Math82.7
Standard Benchmarks
GPQA66.7%82.9%
MMLU Pro74.3%
HLE5.9%13.6%
LiveCodeBench64.1%
AIME 202582.7%
SciCode25.6%37.3%
LCR37.7%55.0%
IFBench49.8%45.7%
TAU-bench v225.4%93.6%
TerminalBench Hard1.5%21.2%

Key Takeaways

Qwen3 4B 2507 (Reasoning) offers the best value at $0.00/1M,making it ideal for high-volume applications and cost-conscious projects.

Qwen3 4B 2507 (Reasoning) has the strongest reasoning profile with a 50.0 reasoning score,combining the available reasoning-heavy benchmarks.

Qwen3.6 27B (Non-reasoning) reaches a 46.6 coding index,making it the top choice for software development and code generation tasks.

All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.

When to Choose Each Model

Alibaba logo

Qwen3 4B 2507 (Reasoning)

  • Cost-sensitive applications
  • High-volume processing
  • Complex reasoning tasks
  • Research & analysis
Alibaba logo

Qwen3.6 27B (Non-reasoning)

  • Code generation
  • Software development