Model Comparison

GPT-4.1Gemini 2.5 Flash Lite
Let's see who can write code better - GPT-4.1 or Gemini 2.5 Flash Lite

Model Information

GPT-4.1

OpenAI

Description

Enhanced GPT-4 with improvements in reasoning and context handling

Specifications

Context Window200K
Max Output16K
ReleasedJan 2025
API✓

Pricing (per 1M)

In / Out
$2/ $8

Key Features

Extended context windowImproved reasoningBetter code generation

Strengths

  • ✓Large context window
  • ✓Enhanced capabilities
  • ✓Better performance

Weaknesses

  • ✗Not yet released
  • ✗Specifications uncertain

Agent Support

Gemini 2.5 Flash Lite

Google

Description

Lightweight version of Gemini 2.5 Flash for simple tasks

Specifications

Context Window500K
Max Output4K
ReleasedJan 2025
API✓

Pricing (per 1M)

In / Out
$0.1/ $0.4

Key Features

Fast inferenceCost-optimizedGood for simple tasks

Strengths

  • ✓Very fast responses
  • ✓Extremely cost-effective
  • ✓Low latency

Weaknesses

  • ✗Limited capabilities
  • ✗Smaller context than full Flash
  • ✗Basic reasoning only

Agent Support

No known agents