Price Per TokenPrice Per Token
Anthropic
Anthropic
vs
OpenAI
OpenAI

Claude 3.5 Sonnet vs GPT-4o

A detailed comparison of pricing, benchmarks, and capabilities

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Key Takeaways

Claude 3.5 Sonnet wins:

  • Larger context window
  • Faster response time
  • Higher intelligence benchmark
  • Better at coding

GPT-4o wins:

  • Cheaper input tokens
  • Cheaper output tokens
Price Advantage
GPT-4o
Benchmark Advantage
Claude 3.5 Sonnet
Context Window
Claude 3.5 Sonnet
Speed
Claude 3.5 Sonnet

Pricing Comparison

Benchmark Comparison

Context & Performance

Capabilities

Feature Comparison

FeatureClaude 3.5 SonnetGPT-4o
Vision (Image Input)
Tool/Function Calls
Reasoning Mode
Audio Input
Audio Output
PDF Input
Prompt Caching
Web Search

License & Release

PropertyClaude 3.5 SonnetGPT-4o
LicenseProprietaryProprietary
AuthorAnthropicOpenAI
ReleasedOct 2024May 2024

Claude 3.5 Sonnet Modalities

Input
textimagefile
Output
text

GPT-4o Modalities

Input
textimagefile
Output
text

Frequently Asked Questions

GPT-4o has cheaper input pricing at $2.50/M tokens. GPT-4o has cheaper output pricing at $10.00/M tokens.
Claude 3.5 Sonnet has a 200,000 token context window, while GPT-4o has a 128,000 token context window.
Claude 3.5 Sonnet supports vision. GPT-4o supports vision.