Model Comparison

GPT-5 MiniGemini 2.5 Flash
Let's see who can write code better - GPT-5 Mini or Gemini 2.5 Flash

Model Information

GPT-5 Mini

OpenAI

Description

Smaller, more efficient version of GPT-5

Specifications

Context Window272K
Max Output8K
ReleasedJun 2025
API

Pricing (per 1M)

In / Out
$0.25/ $2

Key Features

Cost-effectiveGood performanceGPT-5 architecture

Strengths

  • Lower cost
  • Still very capable
  • Fast inference

Weaknesses

  • Not yet released
  • Reduced capabilities vs full GPT-5

Agent Support

Gemini 2.5 Flash

Google

Description

Ultra-fast Gemini model with massive context

Specifications

Context Window1.0M
Max Output8K
ReleasedJan 2025
API

Pricing (per 1M)

In / Out
$0.3/ $2.5

Key Features

Massive context windowVery fast inferenceMulti-modal

Strengths

  • 1M token context
  • Extremely fast
  • Cost-effective

Weaknesses

  • Less capable than Pro version
  • May struggle with complex tasks

Agent Support