Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning): The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

The Final Verdict in the Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning) Showdown

After a comprehensive analysis, Qwen3 4B (Reasoning) emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning) 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.

Llama 3.1 Nemotron Ultra 253B v1 (Reasoning)

Other

Reasoning: 6
Coding: 1
Multimodal: 2
Long Context: 3
Blended Price / 1M tokens: $0.001
P95 Latency: 1000ms
Tokens per second: 37.465tokens/sec

Qwen3 4B (Reasoning)

Other

Reasoning: 2
Coding: 6
Multimodal: 1
Long Context: 2
Blended Price / 1M tokens: $0.000
P95 Latency: 1000ms
Tokens per second: 90.047tokens/sec

Overall Capabilities

The capability radar provides a holistic view of the Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning) matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning) analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Llama 3.1 Nemotron Ultra 253B v1 (Reasoning)` vs `Qwen3 4B (Reasoning)`.

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 Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning) debate, Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) scores 60 against Qwen3 4B (Reasoning)'s 20. This data-driven approach is essential for any serious Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning) comparison.

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

Speed & Latency

Speed is a crucial factor in the Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning) decision for interactive applications. The metrics below highlight the trade-offs you should weigh before shipping to production.

Time to First Token

Llama 3.1 Nemotron Ultra 253B v1 (Reasoning)300ms

Qwen3 4B (Reasoning)300ms

Tokens per Second

Llama 3.1 Nemotron Ultra 253B v1 (Reasoning)37.465

Qwen3 4B (Reasoning)90.047

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The Economics of Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning)

Power is only one part of the equation. This Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning) 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, Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) would cost $0.001, whereas Qwen3 4B (Reasoning) would cost $0.000. This practical calculation is vital for any developer considering the Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning) choice.

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Which Model Wins the Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning) Battle for You?

Choose Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) if...

You are working in a technical or scientific field requiring the highest accuracy.

Cost is a secondary concern to power in your Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning) decision.

You need the most advanced reasoning capabilities available.

Choose Qwen3 4B (Reasoning) if...

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

Your budget is a primary consideration in the Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning) choice.

You are developing at scale where operational costs are critical.

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Your Questions about the Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) vs Qwen3 4B (Reasoning) Comparison

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Data source: https://artificialanalysis.ai/