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Models
kimi-k3-fastfireworks_ai
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Context Length
1049K
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Max Output
131K
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Input Cost
$4.50/M
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Output Cost
$22.50/M
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Mode
Chat
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Max Input Tokens
1049K
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Max Tokens
131K
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Provider
Fireworks AI
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Tool Choice
Yes
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Response Schema
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 kimi-k3-fast?
Overview
- kimi-k3-fast is a chat model provided by Fireworks AI.
- This model offers an exceptional context window of 1049K tokens, making it ideal for processing extensive documents, long conversations, or large codebases.
Pricing
- Input processing costs $4.50 per million tokens.
- Output generation costs $22.50 per million tokens.
Output Capabilities
- The model can generate up to 131K tokens in a single response.
What capabilities does kimi-k3-fast 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.
- Features advanced reasoning capabilities for complex problem-solving and multi-step logical tasks.
- Allows explicit tool selection, giving developers fine-grained control over function execution.
- Supports structured response schemas for consistent, predictable output formatting.
kimi-k3-fast Pricing Overview
At $4.50 per 1M input tokens and $22.50 per 1M output tokens, kimi-k3-fast ranks 2649 out of 2921 chat models by input cost. It is more expensive compared to the median of $0.55 for chat models, and is cheaper than 9% of models in this category.