Claude 4.1 Opus (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 Claude 4.1 Opus (Reasoning) vs Apriel-v1.5-15B-Thinker Showdown

After a comprehensive analysis, Claude 4.1 Opus (Reasoning) emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, Apriel-v1.5-15B-Thinker remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed Claude 4.1 Opus (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.

Claude 4.1 Opus (Reasoning)

Anthropic

Reasoning: 8
Coding: 4
Multimodal: 3
Long Context: 4
Blended Price / 1M tokens: $0.030
P95 Latency: 1000ms
Tokens per second: 50.678tokens/sec

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 Claude 4.1 Opus (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 Claude 4.1 Opus (Reasoning) vs Apriel-v1.5-15B-Thinker analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Claude 4.1 Opus (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 Claude 4.1 Opus (Reasoning) vs Apriel-v1.5-15B-Thinker debate, Claude 4.1 Opus (Reasoning) scores 80 against Apriel-v1.5-15B-Thinker's 90. This data-driven approach is essential for any serious Claude 4.1 Opus (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 Claude 4.1 Opus (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

Claude 4.1 Opus (Reasoning)300ms

Apriel-v1.5-15B-Thinker300ms

Tokens per Second

Claude 4.1 Opus (Reasoning)50.678

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

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The Economics of Claude 4.1 Opus (Reasoning) vs Apriel-v1.5-15B-Thinker

Power is only one part of the equation. This Claude 4.1 Opus (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, Claude 4.1 Opus (Reasoning) would cost $0.034, whereas Apriel-v1.5-15B-Thinker would cost $0.018. This practical calculation is vital for any developer considering the Claude 4.1 Opus (Reasoning) vs Apriel-v1.5-15B-Thinker choice.

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Which Model Wins the Claude 4.1 Opus (Reasoning) vs Apriel-v1.5-15B-Thinker Battle for You?

Choose Claude 4.1 Opus (Reasoning) if...

Your top priority is raw performance and capability.

Cost is a secondary concern to power in your Claude 4.1 Opus (Reasoning) vs Apriel-v1.5-15B-Thinker decision.

You need the most advanced reasoning capabilities available.

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

You need a highly responsive model for user-facing applications.

Your budget is a primary consideration in the Claude 4.1 Opus (Reasoning) vs Apriel-v1.5-15B-Thinker choice.

You are developing at scale where operational costs are critical.

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Your Questions about the Claude 4.1 Opus (Reasoning) vs Apriel-v1.5-15B-Thinker Comparison

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Data source: https://artificialanalysis.ai/