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[ MODEL COMPARISON ]

Compare gpt-4.1-nano with other models

Select another model to compare pricing, limits, and capabilities with gpt-4.1-nano.

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Models
OpenRouter logogpt-4.1-nano
openrouter
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Context Length
1048K
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Max Output
33K
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Input Cost
$0.10/M
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Output Cost
$0.40/M
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Mode
Chat
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Max Input Tokens
1048K
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Max Tokens
33K
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Provider
OpenRouter
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Tool Choice
Yes
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Response Schema
Yes
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Parallel Function Calling
Yes
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Prompt Caching
Yes
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System Messages
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 gpt-4.1-nano?

Overview

  • gpt-4.1-nano is a chat model provided by OpenRouter.
  • This model offers an exceptional context window of 1048K tokens, making it ideal for processing extensive documents, long conversations, or large codebases.

Pricing

  • Input processing costs $0.10 per million tokens.
  • Output generation costs $0.40 per million tokens.

Output Capabilities

  • The model can generate up to 33K tokens in a single response.
What capabilities does gpt-4.1-nano 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.
  • Allows explicit tool selection, giving developers fine-grained control over function execution.
  • Supports structured response schemas for consistent, predictable output formatting.
  • Enables parallel function calling to execute multiple operations simultaneously for improved efficiency.
  • Implements prompt caching to reduce costs and latency for repeated or similar queries.
  • Supports system messages for customizing model behavior and setting operational parameters.