Jamba Reasoning 3B vs Grok 4.1 Fast (Reasoning): The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

The Final Verdict in the Jamba Reasoning 3B vs Grok 4.1 Fast (Reasoning) Showdown

After a comprehensive analysis, Grok 4.1 Fast (Reasoning) emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, Jamba Reasoning 3B remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed Jamba Reasoning 3B vs Grok 4.1 Fast (Reasoning) comparison will break down every critical metric to help you make the best decision.

Explore best-for scenarios•Let the AI Selector recommend next steps

Model Snapshot

Key decision metrics at a glance.

Jamba Reasoning 3B

Other

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

Grok 4.1 Fast (Reasoning)

xAI

Reasoning: 9
Coding: 3
Multimodal: 3
Long Context: 5
Blended Price / 1M tokens: $0.000
P95 Latency: 1000ms
Tokens per second: 139.351tokens/sec

Overall Capabilities

The capability radar provides a holistic view of the Jamba Reasoning 3B vs Grok 4.1 Fast (Reasoning) matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our Jamba Reasoning 3B vs Grok 4.1 Fast (Reasoning) analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Jamba Reasoning 3B` vs `Grok 4.1 Fast (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 Jamba Reasoning 3B vs Grok 4.1 Fast (Reasoning) debate, Jamba Reasoning 3B scores 10 against Grok 4.1 Fast (Reasoning)'s 90. This data-driven approach is essential for any serious Jamba Reasoning 3B vs Grok 4.1 Fast (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 Jamba Reasoning 3B vs Grok 4.1 Fast (Reasoning) decision for interactive applications. The metrics below highlight the trade-offs you should weigh before shipping to production.

Time to First Token

Jamba Reasoning 3B300ms

Grok 4.1 Fast (Reasoning)300ms

Tokens per Second

Jamba Reasoning 3B35

Grok 4.1 Fast (Reasoning)139.351

Head to the playground to validate these results yourself

The Economics of Jamba Reasoning 3B vs Grok 4.1 Fast (Reasoning)

Power is only one part of the equation. This Jamba Reasoning 3B vs Grok 4.1 Fast (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, Jamba Reasoning 3B would cost $0.018, whereas Grok 4.1 Fast (Reasoning) would cost $0.000. This practical calculation is vital for any developer considering the Jamba Reasoning 3B vs Grok 4.1 Fast (Reasoning) choice.

Review the complete pricing and packaging strategy

Which Model Wins the Jamba Reasoning 3B vs Grok 4.1 Fast (Reasoning) Battle for You?

Choose Jamba Reasoning 3B if...

Cost is a secondary concern to power in your Jamba Reasoning 3B vs Grok 4.1 Fast (Reasoning) decision.

You need the most advanced reasoning capabilities available.

Your use case demands cutting-edge AI performance.

Choose Grok 4.1 Fast (Reasoning) if...

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

Your budget is a primary consideration in the Jamba Reasoning 3B vs Grok 4.1 Fast (Reasoning) choice.

You are developing at scale where operational costs are critical.

Explore all Best picks Use the AI Selector for a tailored recommendation

Your Questions about the Jamba Reasoning 3B vs Grok 4.1 Fast (Reasoning) Comparison

Review the full evaluation methodology · Read the latest analysis posts