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[ MODEL COMPARISON ]

Compare claude-sonnet-4.5 with other models

Select another model to compare pricing, limits, and capabilities with claude-sonnet-4.5.

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Models
Github Copilot logoclaude-sonnet-4.5
github_copilot
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Context Length
128K
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Max Output
16K
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Mode
Chat
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Max Input Tokens
128K
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Max Tokens
16K
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Supported Endpoints
/v1/chat/completions
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Provider
Github Copilot
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Parallel Function Calling
Yes
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Comparison Insights

Comprehensive analysis based on the latest model metadata from the comparison table above.

What should I know about claude-sonnet-4.5?

Overview

  • claude-sonnet-4.5 is a chat model provided by Github Copilot.
  • With a context window of 128K tokens, this model can handle substantial inputs such as detailed documents or extended conversation histories.

Output Capabilities

  • The model can generate up to 16K tokens in a single response.

Availability

  • Available through the following endpoints: /v1/chat/completions.
What capabilities does claude-sonnet-4.5 support?
  • Supports function calling, enabling integration with external tools and APIs for extended functionality.
  • Includes vision capabilities to process and analyze images alongside text inputs.
  • Enables parallel function calling to execute multiple operations simultaneously for improved efficiency.