GPT-5 vs Gemini 2.5 Pro
Gemini 2.5 Pro offers 1.0M tokens context vs 400K tokens. Compare full specs, pricing, and choose the best model for your use case.
Quick Overview
Detailed Comparison
Specification
GPT-5
Gemini 2.5 Pro
Provider
Requesty
Requesty
Context Window
400K tokens
1.0M tokens
Max Output Tokens
128K tokens
66K tokens
Input Pricing (per 1M tokens)
$1.25
$1.25
Output Pricing (per 1M tokens)
$10.00
$10.00
Release Date
Aug 2025
Jun 2025
Capabilities
Capability
GPT-5
Gemini 2.5 Pro
Text Generation
Vision
Audio Input
Video Understanding
Function Calling
Advanced Reasoning
File Attachments
PDF Processing
Which Model Should You Choose?
Choose GPT-5 if:
Choose Gemini 2.5 Pro if:
- • You need a larger context window