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Documentation Index

Fetch the complete documentation index at: https://platform.kimi.ai/docs/llms.txt

Use this file to discover all available pages before exploring further.

Product Pricing

Explanation: Prices exclude applicable taxes. Specific tax obligations are subject to local tax regulations and will be calculated at checkout based on your jurisdiction.

Internet Search Billing Logic

When you add the $web_search tool in tools and receive a response with finish_reason = tool_calls and tool_call.function.name = $web_search, we charge a fee of $0.005 for the $web_search call. If the response has finish_reason = stop, no call fee will be charged. Additionally, when using $web_search, we still charge for the Tokens generated by the /chat/completions interface based on the model size. It is important to note that when the $web_search tool is triggered, the search results are also counted in the Tokens. The number of Tokens occupied by the search results can be obtained from the returned tool_call.function.arguments. For example, if the content of the $web_search occupies 4k Tokens, these 4k Tokens will be included in the total Tokens when the caller makes the next call to the /chat/completions interface. The total billing Tokens will be:
total_tokens = prompt_tokens + search_tokens + completions_tokens
Note: If you stop after triggering the $web_search without continuing with tool_calls, we will only charge the tool call fee of $0.005, and the Tokens occupied by the search content will not be billed.