ModelRefs / Claude 3 Opus vs Gemini 2.5 Pro — Benchmarks, Pricing & Cod…

Claude 3 Opus vs Gemini 2.5 Pro — Benchmarks, Pricing & Cod…

Claude 3 Opus vs Gemini 2.5 Pro: side-by-side benchmarks, pricing, context windows, coding ability and deployment. Pick the right model for your stack.

Overview

Gemini 2.5 Pro: Gemini 2.5 Pro is Google DeepMind's experimental thinking model with a 2M-token multimodal context window, released in March 2025. It topped the LMSys Chatbot Arena leaderboard at launch and introduced adaptive reasoning budgets that balance response quality against latency.

Context window: Claude 3 Opus accepts up to 200,000 tokens, Gemini 2.5 Pro up to 2,000,000. Confirm the limit for your specific deployment channel before relying on it.

Claude 3 Opus vs Gemini 2.5 Pro at a glance

AttributeClaude 3 OpusGemini 2.5 Pro
ProviderAnthropicGoogle
Released2024-02-292025-03-01
Context window200,000 tokens2,000,000 tokens
Input price$15/M tokens$1.25/M tokens
Output price$75/M tokens$10/M tokens
LicenceProprietaryProprietary
Self-hostableNo, hosted onlyNo, hosted only
Modalitiestext, visiontext, vision, audio, video

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Frequently asked questions

Which is better, Claude 3 Opus or Gemini 2.5 Pro?

Claude 3 Opus and Gemini 2.5 Pro target different workloads — see the benchmark and pricing tables for a side-by-side answer.

Is Claude 3 Opus cheaper than Gemini 2.5 Pro?

Compare $0.0150 vs $0.00125 on this page.