{ "name": "@cf/qwen/qwen3-30b-a3b-fp8", "properties": [ { "property_id": "async_queue", "value": "true" }, { "property_id": "context_window", "value": "32768" }, { "property_id": "price", "value": [ { "unit": "per M input tokens", "price": 0.0509, "currency": "USD" }, { "unit": "per M output tokens", "price": 0.335, "currency": "USD" } ] }, { "property_id": "function_calling", "value": "true" }, { "property_id": "reasoning", "value": "true" }, { "property_id": "planned_deprecation_date", "value": "2026-11-20" } ], "id": "4090e54c-eee4-4221-b410-10c1c0f92f17", "source": 1, "description": "Qwen3 is the latest generation of large language models in Qwen series, offering a comprehensive suite of dense and mixture-of-experts (MoE) models. 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Lower values make outputs more predictable; higher values allow for more varied and creative responses." }, "top_k": { "type": "integer", "minimum": 1, "maximum": 50, "description": "Limits the AI to choose from the top 'k' most probable words. Lower values make responses more focused; higher values introduce more variety and potential surprises." }, "seed": { "type": "integer", "minimum": 1, "maximum": 9999999999, "description": "Random seed for reproducibility of the generation." }, "repetition_penalty": { "type": "number", "minimum": 0, "maximum": 2, "description": "Penalty for repeated tokens; higher values discourage repetition." }, "frequency_penalty": { "type": "number", "minimum": -2, "maximum": 2, "description": "Decreases the likelihood of the model repeating the same lines verbatim." }, "presence_penalty": { "type": "number", "minimum": -2, "maximum": 2, "description": "Increases the likelihood of the model introducing new topics." } }, "required": [ "prompt" ] }, { "title": "Messages", "properties": { "messages": { "type": "array", "description": "An array of message objects representing the conversation history.", "items": { "type": "object", "properties": { "role": { "type": "string", "description": "The role of the message sender (e.g., 'user', 'assistant', 'system', 'tool')." }, "content": { "oneOf": [ { "type": "string", "description": "The content of the message as a string." }, { "type": "array", "description": "Array of text content parts.", "items": { "type": "object", "properties": { "type": { "type": "string", "description": "Type of the content (text)" }, "text": { "type": "string", "description": "Text content" } } } } ] } }, "required": [ "role", "content" ] } }, "functions": { "type": "array", "items": { "type": "object", "properties": { "name": { "type": "string" }, "code": { "type": "string" } }, "required": [ "name", "code" ] } }, "tools": { "type": "array", "description": "A list of tools available for the assistant to use.", "items": { "type": "object", "oneOf": [ { "properties": { "name": { "type": "string", "description": "The name of the tool. 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Lower values make outputs more predictable; higher values allow for more varied and creative responses." }, "top_k": { "type": "integer", "minimum": 1, "maximum": 50, "description": "Limits the AI to choose from the top 'k' most probable words. 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More descriptive the better." }, "description": { "type": "string", "description": "A brief description of what the tool does." }, "parameters": { "type": "object", "description": "Schema defining the parameters accepted by the tool.", "properties": { "type": { "type": "string", "description": "The type of the parameters object (usually 'object')." }, "required": { "type": "array", "description": "List of required parameter names.", "items": { "type": "string" } }, "properties": { "type": "object", "description": "Definitions of each parameter.", "additionalProperties": { "type": "object", "properties": { "type": { "type": "string", "description": "The data type of the parameter." }, "description": { "type": "string", "description": "A description of the expected parameter." } }, "required": [ "type", "description" ] } } }, "required": [ "type", "properties" ] } }, "required": [ "name", "description", "parameters" ] }, { "properties": { "type": { "type": "string", "description": "Specifies the type of tool (e.g., 'function')." }, "function": { "type": "object", "description": "Details of the function tool.", "properties": { "name": { "type": "string", "description": "The name of the function." }, "description": { "type": "string", "description": "A brief description of what the function does." }, "parameters": { "type": "object", "description": "Schema defining the parameters accepted by the function.", "properties": { "type": { "type": "string", "description": "The type of the parameters object (usually 'object')." }, "required": { "type": "array", "description": "List of required parameter names.", "items": { "type": "string" } }, "properties": { "type": "object", "description": "Definitions of each parameter.", "additionalProperties": { "type": "object", "properties": { "type": { "type": "string", "description": "The data type of the parameter." }, "description": { "type": "string", "description": "A description of the expected parameter." } }, "required": [ "type", "description" ] } } }, "required": [ "type", "properties" ] } }, "required": [ "name", "description", "parameters" ] } }, "required": [ "type", "function" ] } ] } }, "response_format": { "title": "JSON Mode", "type": "object", "properties": { "type": { "type": "string", "enum": [ "json_object", "json_schema" ] }, "json_schema": {} } }, "raw": { "type": "boolean", "default": false, "description": "If true, a chat template is not applied and you must adhere to the specific model's expected formatting." }, "stream": { "type": "boolean", "default": false, "description": "If true, the response will be streamed back incrementally using SSE, Server Sent Events." }, "max_tokens": { "type": "integer", "default": 256, "description": "The maximum number of tokens to generate in the response." }, "temperature": { "type": "number", "default": 0.6, "minimum": 0, "maximum": 5, "description": "Controls the randomness of the output; higher values produce more random results." }, "top_p": { "type": "number", "minimum": 0.001, "maximum": 1, "description": "Adjusts the creativity of the AI's responses by controlling how many possible words it considers. Lower values make outputs more predictable; higher values allow for more varied and creative responses." }, "top_k": { "type": "integer", "minimum": 1, "maximum": 50, "description": "Limits the AI to choose from the top 'k' most probable words. Lower values make responses more focused; higher values introduce more variety and potential surprises." }, "seed": { "type": "integer", "minimum": 1, "maximum": 9999999999, "description": "Random seed for reproducibility of the generation." }, "repetition_penalty": { "type": "number", "minimum": 0, "maximum": 2, "description": "Penalty for repeated tokens; higher values discourage repetition." }, "frequency_penalty": { "type": "number", "minimum": -2, "maximum": 2, "description": "Decreases the likelihood of the model repeating the same lines verbatim." }, "presence_penalty": { "type": "number", "minimum": -2, "maximum": 2, "description": "Increases the likelihood of the model introducing new topics." } }, "required": [ "messages" ] } ] } } }, "required": [ "requests" ] } ] }, "output": { "oneOf": [ { "type": "object", "contentType": "application/json", "title": "Chat Completion Response", "properties": { "id": { "type": "string", "description": "Unique identifier for the completion" }, "object": { "type": "string", "enum": [ "chat.completion" ], "description": "Object type identifier" }, "created": { "type": "number", "description": "Unix timestamp of when the completion was created" }, "model": { "type": "string", "description": "Model used for the completion" }, "choices": { "type": "array", "description": "List of completion choices", "items": { "type": "object", "properties": { "index": { "type": "number", "description": "Index of the choice in the list" }, "message": { "type": "object", "description": "The message generated by the model", "properties": { "role": { "type": "string", "description": "Role of the message author" }, "content": { "type": "string", "description": "The content of the message" }, "reasoning_content": { "type": "string", "description": "Internal reasoning content (if available)" }, "tool_calls": { "type": "array", "description": "Tool calls made by the assistant", "items": { "type": "object", "properties": { "id": { "type": "string", "description": "Unique identifier for the tool call" }, "type": { "type": "string", "enum": [ "function" ], "description": "Type of tool call" }, "function": { "type": "object", "properties": { "name": { "type": "string", "description": "Name of the function to call" }, "arguments": { "type": "string", "description": "JSON string of arguments for the function" } }, "required": [ "name", "arguments" ] } }, "required": [ "id", "type", "function" ] } } }, "required": [ "role", "content" ] }, "finish_reason": { "type": "string", "description": "Reason why the model stopped generating" }, "stop_reason": { "type": [ "string", "null" ], "description": "Stop reason (may be null)" }, "logprobs": { "type": [ "object", "null" ], "description": "Log probabilities (if requested)" } } } }, "usage": { "type": "object", "description": "Usage statistics for the inference request", "properties": { "prompt_tokens": { "type": "number", "description": "Total number of tokens in input", "default": 0 }, "completion_tokens": { "type": "number", "description": "Total number of tokens in output", "default": 0 }, "total_tokens": { "type": "number", "description": "Total number of input and output tokens", "default": 0 } } }, "prompt_logprobs": { "type": [ "object", "null" ], "description": "Log probabilities for the prompt (if requested)" } } }, { "type": "object", "contentType": "application/json", "title": "Text Completion Response", "properties": { "id": { "type": "string", "description": "Unique identifier for the completion" }, "object": { "type": "string", "enum": [ "text_completion" ], "description": "Object type identifier" }, "created": { "type": "number", "description": "Unix timestamp of when the completion was created" }, "model": { "type": "string", "description": "Model used for the completion" }, "choices": { "type": "array", "description": "List of completion choices", "items": { "type": "object", "properties": { "index": { "type": "number", "description": "Index of the choice in the list" }, "text": { "type": "string", "description": "The generated text completion" }, "finish_reason": { "type": "string", "description": "Reason why the model stopped generating" }, "stop_reason": { "type": [ "string", "null" ], "description": "Stop reason (may be null)" }, "logprobs": { "type": [ "object", "null" ], "description": "Log probabilities (if requested)" }, "prompt_logprobs": { "type": [ "object", "null" ], "description": "Log probabilities for the prompt (if requested)" } }, "required": [ "index", "text", "finish_reason" ] } }, "usage": { "type": "object", "description": "Usage statistics for the inference request", "properties": { "prompt_tokens": { "type": "number", "description": "Total number of tokens in input", "default": 0 }, "completion_tokens": { "type": "number", "description": "Total number of tokens in output", "default": 0 }, "total_tokens": { "type": "number", "description": "Total number of input and output tokens", "default": 0 } } } } }, { "type": "string", "contentType": "text/event-stream", "format": "binary" }, { "type": "object", "contentType": "application/json", "title": "Async response", "properties": { "request_id": { "type": "string", "description": "The async request id that can be used to obtain the results." } } } ] } }, "deprecated": false }