Gemini 1.0 Ultra vs Gemini 2.5 Pro Preview (Mar' 25): The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

The Final Verdict in the Gemini 1.0 Ultra vs Gemini 2.5 Pro Preview (Mar' 25) Showdown

After a comprehensive analysis, Gemini 2.5 Pro Preview (Mar' 25) emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, Gemini 1.0 Ultra remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed Gemini 1.0 Ultra vs Gemini 2.5 Pro Preview (Mar' 25) 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 1.0 Ultra

Google

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

Gemini 2.5 Pro Preview (Mar' 25)

Google

Reasoning: 6
Coding: 5
Multimodal: 3
Long Context: 4
Blended Price / 1M tokens: $0.015
P95 Latency: 1000ms
Tokens per second: —

Overall Capabilities

The capability radar provides a holistic view of the Gemini 1.0 Ultra vs Gemini 2.5 Pro Preview (Mar' 25) matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our Gemini 1.0 Ultra vs Gemini 2.5 Pro Preview (Mar' 25) analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Gemini 1.0 Ultra` vs `Gemini 2.5 Pro Preview (Mar' 25)`.

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 1.0 Ultra vs Gemini 2.5 Pro Preview (Mar' 25) debate, Gemini 1.0 Ultra scores 60 against Gemini 2.5 Pro Preview (Mar' 25)'s 60. This data-driven approach is essential for any serious Gemini 1.0 Ultra vs Gemini 2.5 Pro Preview (Mar' 25) 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 1.0 Ultra vs Gemini 2.5 Pro Preview (Mar' 25) decision for interactive applications. The metrics below highlight the trade-offs you should weigh before shipping to production.

Time to First Token

Gemini 1.0 Ultra300ms

Gemini 2.5 Pro Preview (Mar' 25)300ms

Tokens per Second

Gemini 1.0 Ultra28

Gemini 2.5 Pro Preview (Mar' 25)56

Head to the playground to validate these results yourself

The Economics of Gemini 1.0 Ultra vs Gemini 2.5 Pro Preview (Mar' 25)

Power is only one part of the equation. This Gemini 1.0 Ultra vs Gemini 2.5 Pro Preview (Mar' 25) 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 1.0 Ultra would cost $0.018, whereas Gemini 2.5 Pro Preview (Mar' 25) would cost $0.018. This practical calculation is vital for any developer considering the Gemini 1.0 Ultra vs Gemini 2.5 Pro Preview (Mar' 25) choice.

Review the complete pricing and packaging strategy

Which Model Wins the Gemini 1.0 Ultra vs Gemini 2.5 Pro Preview (Mar' 25) Battle for You?

Choose Gemini 1.0 Ultra if...

You need the most advanced reasoning capabilities available.

Your use case demands cutting-edge AI performance.

Choose Gemini 2.5 Pro Preview (Mar' 25) if...

You are developing at scale where operational costs are critical.

You prioritize cost-effectiveness over maximum performance.

Your workload requires consistent, reliable performance.

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

Your Questions about the Gemini 1.0 Ultra vs Gemini 2.5 Pro Preview (Mar' 25) Comparison

Review the full evaluation methodology · Read the latest analysis posts

Data source: https://artificialanalysis.ai/