Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku: The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

The Final Verdict in the Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku Showdown

After a comprehensive analysis, Gemini 2.5 Flash Preview (Reasoning) emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, Claude 3.5 Haiku remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku 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.

Gemini 2.5 Flash Preview (Reasoning)

Google

Reasoning: 6
Coding: 6
Multimodal: 2
Long Context: 3
Blended Price / 1M tokens: $0.015
P95 Latency: 1000ms
Tokens per second: —

Claude 3.5 Haiku

Anthropic

Reasoning: 6
Coding: 1
Multimodal: 2
Long Context: 2
Blended Price / 1M tokens: $0.002
P95 Latency: 1000ms
Tokens per second: 47.597tokens/sec

Overall Capabilities

The capability radar provides a holistic view of the Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Gemini 2.5 Flash Preview (Reasoning)` vs `Claude 3.5 Haiku`.

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 Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku debate, Gemini 2.5 Flash Preview (Reasoning) scores 60 against Claude 3.5 Haiku's 60. This data-driven approach is essential for any serious Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku comparison.

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

Speed & Latency

Speed is a crucial factor in the Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku decision for interactive applications. The metrics below highlight the trade-offs you should weigh before shipping to production.

Time to First Token

Gemini 2.5 Flash Preview (Reasoning)300ms

Claude 3.5 Haiku300ms

Tokens per Second

Gemini 2.5 Flash Preview (Reasoning)27

Claude 3.5 Haiku47.597

Head to the playground to validate these results yourself

The Economics of Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku

Power is only one part of the equation. This Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku 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, Gemini 2.5 Flash Preview (Reasoning) would cost $0.018, whereas Claude 3.5 Haiku would cost $0.002. This practical calculation is vital for any developer considering the Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku choice.

Review the complete pricing and packaging strategy

Which Model Wins the Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku Battle for You?

Choose Gemini 2.5 Flash Preview (Reasoning) if...

Cost is a secondary concern to power in your Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku decision.

You need the most advanced reasoning capabilities available.

Your use case demands cutting-edge AI performance.

Choose Claude 3.5 Haiku if...

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

Your budget is a primary consideration in the Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku 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 Gemini 2.5 Flash Preview (Reasoning) vs Claude 3.5 Haiku Comparison

Review the full evaluation methodology · Read the latest analysis posts

Data source: https://artificialanalysis.ai/