Price Per TokenPrice Per Token
Anthropic
Anthropic
vs
OpenAI
OpenAI

Claude 3.5 Sonnet vs ChatGPT-4o

A detailed comparison of pricing, benchmarks, and capabilities

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Key Takeaways

Claude 3.5 Sonnet wins:

  • Cheaper input tokens
  • Larger context window
  • Better at coding

ChatGPT-4o wins:

  • Higher intelligence benchmark
  • Better at math
Price Advantage
Claude 3.5 Sonnet
Benchmark Advantage
ChatGPT-4o
Context Window
Claude 3.5 Sonnet
Speed
N/A

Pricing Comparison

Benchmark Comparison

Context & Performance

Capabilities

Feature Comparison

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

License & Release

PropertyClaude 3.5 SonnetChatGPT-4o
LicenseProprietaryProprietary
AuthorAnthropicOpenAI
ReleasedOct 2024Unknown

Claude 3.5 Sonnet Modalities

Input
textimagefile
Output
text

ChatGPT-4o Modalities

Input
Output

Frequently Asked Questions

Claude 3.5 Sonnet has cheaper input pricing at $3.00/M tokens. Claude 3.5 Sonnet has cheaper output pricing at $15.00/M tokens.
Claude 3.5 Sonnet has a 200,000 token context window, while ChatGPT-4o has a 128,000 token context window.
Claude 3.5 Sonnet supports vision. ChatGPT-4o supports vision.