Cracked AI Engineering

GPT-5 vs Gemini 2.0 Flash

Gemini 2.0 Flash offers 1.0M tokens context vs 128K tokens, GPT-5 includes advanced reasoning. Compare full specs, pricing, and choose the best model for your use case.

Quick Overview

GPT-5

GitHub Copilot

128K tokens context • Pricing not available

View full specifications →

Gemini 2.0 Flash

GitHub Copilot

1.0M tokens context • Pricing not available

View full specifications →

Detailed Comparison

Specification
GPT-5
Gemini 2.0 Flash
Provider
GitHub Copilot
GitHub Copilot
Context Window
128K tokens
1.0M tokens
Max Output Tokens
64K tokens
8K tokens
Release Date
Aug 2025
Dec 2024

Capabilities

Capability
GPT-5
Gemini 2.0 Flash
Text Generation
Vision
Function Calling
Advanced Reasoning
File Attachments
Audio Input
Video Understanding

Which Model Should You Choose?

Choose GPT-5 if:

  • • You need advanced reasoning

Choose Gemini 2.0 Flash if:

  • • You need a larger context window