Price Per TokenPrice Per Token
Anthropic
Anthropic
vs
OpenAI
OpenAI

Claude Sonnet 4.6 vs GPT-4 Turbo

A detailed comparison of pricing, benchmarks, and capabilities

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Key Takeaways

Claude Sonnet 4.6 wins:

  • Cheaper input tokens
  • Larger context window
  • Faster response time
  • Higher intelligence benchmark
  • Better at coding
  • Has reasoning mode

GPT-4 Turbo wins:

  • No clear advantages in compared metrics
Price Advantage
Claude Sonnet 4.6
Benchmark Advantage
Claude Sonnet 4.6
Context Window
Claude Sonnet 4.6
Speed
Claude Sonnet 4.6

Pricing Comparison

Benchmark Comparison

Context & Performance

Capabilities

Feature Comparison

FeatureClaude Sonnet 4.6GPT-4 Turbo
Vision (Image Input)
Tool/Function Calls
Reasoning Mode
Audio Input
Audio Output
PDF Input
Prompt Caching
Web Search

License & Release

PropertyClaude Sonnet 4.6GPT-4 Turbo
LicenseProprietaryProprietary
AuthorAnthropicOpenAI
ReleasedFeb 2026Apr 2024

Claude Sonnet 4.6 Modalities

Input
textimage
Output
text

GPT-4 Turbo Modalities

Input
textimage
Output
text

Frequently Asked Questions

Claude Sonnet 4.6 has cheaper input pricing at $3.00/M tokens. Claude Sonnet 4.6 has cheaper output pricing at $15.00/M tokens.
Claude Sonnet 4.6 scores higher on coding benchmarks with a score of 43.0, compared to GPT-4 Turbo's score of 21.5.
Claude Sonnet 4.6 has a 1,000,000 token context window, while GPT-4 Turbo has a 128,000 token context window.
Claude Sonnet 4.6 supports vision. GPT-4 Turbo supports vision.