Qwen3 4B 2507 (Reasoning) vs Apriel-v1.5-15B-Thinker: The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

The Final Verdict in the Qwen3 4B 2507 (Reasoning) vs Apriel-v1.5-15B-Thinker Showdown

After a comprehensive analysis, Apriel-v1.5-15B-Thinker emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, Qwen3 4B 2507 (Reasoning) remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed Qwen3 4B 2507 (Reasoning) vs Apriel-v1.5-15B-Thinker comparison will break down every critical metric to help you make the best decision.

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Model Snapshot

Key decision metrics at a glance.

Qwen3 4B 2507 (Reasoning)

Other

Reasoning: 8
Coding: 1
Multimodal: 2
Long Context: 2
Blended Price / 1M tokens: $0.015
P95 Latency: 1000ms
Tokens per second: —

Apriel-v1.5-15B-Thinker

Other

Reasoning: 9
Coding: 2
Multimodal: 2
Long Context: 4
Blended Price / 1M tokens: $0.015
P95 Latency: 1000ms
Tokens per second: 145.283tokens/sec

Overall Capabilities

The capability radar provides a holistic view of the Qwen3 4B 2507 (Reasoning) vs Apriel-v1.5-15B-Thinker matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our Qwen3 4B 2507 (Reasoning) vs Apriel-v1.5-15B-Thinker analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Qwen3 4B 2507 (Reasoning)` vs `Apriel-v1.5-15B-Thinker`.

Benchmark Breakdown

For a granular look, this chart directly compares scores across standardized benchmarks. In the critical MMLU Pro test, a key part of the Qwen3 4B 2507 (Reasoning) vs Apriel-v1.5-15B-Thinker debate, Qwen3 4B 2507 (Reasoning) scores 80 against Apriel-v1.5-15B-Thinker's 90. This data-driven approach is essential for any serious Qwen3 4B 2507 (Reasoning) vs Apriel-v1.5-15B-Thinker comparison.

This grouped bar chart provides a side-by-side comparison for each benchmark metric.

Speed & Latency

Speed is a crucial factor in the Qwen3 4B 2507 (Reasoning) vs Apriel-v1.5-15B-Thinker decision for interactive applications. The metrics below highlight the trade-offs you should weigh before shipping to production.

Time to First Token

Qwen3 4B 2507 (Reasoning)300ms

Apriel-v1.5-15B-Thinker300ms

Tokens per Second

Qwen3 4B 2507 (Reasoning)36

Apriel-v1.5-15B-Thinker145.283

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The Economics of Qwen3 4B 2507 (Reasoning) vs Apriel-v1.5-15B-Thinker

Power is only one part of the equation. This Qwen3 4B 2507 (Reasoning) vs Apriel-v1.5-15B-Thinker pricing analysis gives you a true sense of value.

Pricing Breakdown

Compare input and output pricing at a glance.

Real-World Cost Scenario

To process 1M input tokens and generate 250k output tokens, Qwen3 4B 2507 (Reasoning) would cost $0.018, whereas Apriel-v1.5-15B-Thinker would cost $0.018. This practical calculation is vital for any developer considering the Qwen3 4B 2507 (Reasoning) vs Apriel-v1.5-15B-Thinker choice.

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Which Model Wins the Qwen3 4B 2507 (Reasoning) vs Apriel-v1.5-15B-Thinker Battle for You?

Choose Qwen3 4B 2507 (Reasoning) if...

Your top priority is raw performance and capability.

You need the most advanced reasoning capabilities available.

Your use case demands cutting-edge AI performance.

Choose Apriel-v1.5-15B-Thinker if...

You are developing at scale where operational costs are critical.

You prioritize cost-effectiveness over maximum performance.

Your workload requires consistent, reliable performance.

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Your Questions about the Qwen3 4B 2507 (Reasoning) vs Apriel-v1.5-15B-Thinker Comparison

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Data source: https://artificialanalysis.ai/