Model Comparison

Claude Sonnet 4GPT-4.1
Let's see who can write code better - Claude Sonnet 4 or GPT-4.1

Model Information

Claude Sonnet 4

Anthropic

Description

Balanced Claude 4 model with excellent performance

Specifications

Context Window200K
Max Output8K
ReleasedJan 2025
API✓

Pricing (per 1M)

In / Out
$3/ $15

Key Features

Balanced performanceAdvanced reasoningCode generationMulti-modal capabilities

Strengths

  • ✓Good price-performance ratio
  • ✓Versatile capabilities
  • ✓Fast inference
  • ✓Strong at most tasks

Weaknesses

  • ✗Not as powerful as Opus
  • ✗Higher cost than Haiku
  • ✗May struggle with very complex tasks

Agent Support

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