Qwen 3.6 MoE chat adapter. More...

#include </home/runner/work/entropic/entropic/src/inference/adapters/qwen36_adapter.h>

Inheritance diagram for entropic::Qwen36Adapter:

Collaboration diagram for entropic::Qwen36Adapter:

Public Member Functions
std::string	chat_format () const override
	Chat format: ChatML.

ParseResult	parse_tool_calls (const std::string &content) const override
	Parse XML function calls; fall back to tagged JSON.

Message	format_tool_result (const ToolCall &tool_call, const std::string &result) const override
	Wrap tool result in `<tool_response>` tags.

std::string	format_system_with_vision (const std::string &base_system, bool has_vision) const override
	Append vision instructions to the system prompt when active.

std::string	format_content_parts (const std::vector< ContentPart > &parts) const override
	Format multimodal content parts (OpenAI-native).

	ChatAdapter (std::string tier_name, std::string identity_prompt)
	Construct adapter with tier identity.

Public Member Functions inherited from entropic::ChatAdapter
	ChatAdapter (std::string tier_name, std::string identity_prompt)
	Construct adapter with tier identity.

std::string	format_system_prompt (const std::string &base_prompt, const std::vector< std::string > &tool_jsons) const
	Assemble system prompt: identity + context + tools.

bool	is_response_complete (const std::string &content, const std::vector< ToolCall > &tool_calls) const
	Check if response represents task completion.

Protected Member Functions
std::string	format_tools (const std::vector< std::string > &tool_jsons) const override
	Format tools as `<tools>...</tools>` with OpenAI function JSON.

Protected Member Functions inherited from entropic::ChatAdapter
std::vector< ToolCall >	parse_tagged_tool_calls (const std::string &content) const
	Parse <tool_call>JSON</tool_call> tagged blocks.

std::vector< ToolCall >	parse_bare_json_tool_calls (const std::string &content) const
	Parse bare JSON lines containing "name" key.

std::string	extract_thinking (const std::string &content) const
	Extract <think>...</think> content.

std::string	strip_think_blocks (const std::string &content) const
	Strip all <think>...</think> blocks from content.

std::optional< ToolCall >	try_recover_json (const std::string &json_str) const
	Attempt JSON recovery on malformed tool call string.

std::optional< ToolCall >	parse_single_tool_call (const std::string &json_str) const
	Parse a single JSON tool call string.

Additional Inherited Members
Protected Attributes inherited from entropic::ChatAdapter
std::string	tier_name_
	Identity tier name.

std::string	identity_prompt_
	Assembled identity prompt.

std::unordered_set< std::string >	tool_prefixes_
	Known tool prefixes.

Detailed Description

Qwen 3.6 MoE chat adapter.

Overrides: XML tool call parsing (qwen3_coder format), <tools> tag formatting, <tool_response> result wrapping, vision system prompt extension. Reuses base-class think-block handling.

Version: 2.1.9

Definition at line 55 of file qwen36_adapter.h.

Member Function Documentation

◆ chat_format()

std::string entropic::Qwen36Adapter::chat_format ( ) const

inlineoverridevirtual

Chat format: ChatML.

Returns: The string "chatml". @utility

Version: 2.1.9

Implements entropic::ChatAdapter.

Definition at line 65 of file qwen36_adapter.h.

◆ ChatAdapter()

entropic::ChatAdapter::ChatAdapter	(	std::string	tier_name,
		std::string	identity_prompt
	)

Construct adapter with tier identity.

Parameters

tier_name	Identity tier (e.g. "eng", "lead").
identity_prompt	Assembled identity prompt.

Version: 1.8.2

Parameters

tier_name	Identity tier name.
identity_prompt	Assembled identity prompt.

Version: 1.8.2

Definition at line 66 of file adapter_base.cpp.

◆ format_content_parts()

std::string entropic::Qwen36Adapter::format_content_parts ( const std::vector< ContentPart > & parts ) const

overridevirtual

Format multimodal content parts (OpenAI-native).

Format content parts using the OpenAI content-array convention.

Qwen 3.6 uses the same OpenAI content-array convention as Qwen 3.5 — early fusion, no special image tags.

Parameters

parts Content parts from a message.

Returns: JSON string in the OpenAI content-array format.

Version: 2.1.9

Parameters

parts Content parts from a message.

Returns: JSON string in the OpenAI content-array format.

Reimplemented from entropic::ChatAdapter.

Definition at line 283 of file qwen36_adapter.cpp.

◆ format_system_with_vision()

std::string entropic::Qwen36Adapter::format_system_with_vision	(	const std::string &	base_system,
		bool	has_vision
	)		const

overridevirtual

Append vision instructions to the system prompt when active.

Parameters

base_system	Base system prompt text.
has_vision	Whether vision capability is available for the tier.

Returns: Formatted system prompt.

Version: 2.1.9

Parameters

base_system	Base system prompt text.
has_vision	Whether vision is enabled for the tier.

Returns: System prompt, with vision instructions appended if active.

Reimplemented from entropic::ChatAdapter.

Definition at line 267 of file qwen36_adapter.cpp.

◆ format_tool_result()

Message entropic::Qwen36Adapter::format_tool_result	(	const ToolCall &	tool_call,
		const std::string &	result
	)		const

overridevirtual

Wrap tool result in <tool_response> tags.

Wrap tool result in <tool_response> tags as a user message.

Parameters

tool_call	Executed tool call.
result	Execution result text.

Returns: User-role message containing the wrapped result.

Version: 2.1.9

Parameters

tool_call	Executed tool call (name available for logging only).
result	Execution result text.

Returns: User-role message with the wrapped result.

Reimplemented from entropic::ChatAdapter.

Definition at line 176 of file qwen36_adapter.cpp.

◆ format_tools()

std::string entropic::Qwen36Adapter::format_tools ( const std::vector< std::string > & tool_jsons ) const

overrideprotectedvirtual

Format tools as <tools>...</tools> with OpenAI function JSON.

Format tool definitions as a <tools> JSON array section.

Parameters

tool_jsons Tool definition JSON strings.

Returns: Formatted tools section to inject into the system prompt.

Version: 2.1.9

Matches Qwen's qwen3_coder template expectations: a # Tools header, an OpenAI-function-formatted JSON array inside <tools> tags, then the call-format reminder.

Parameters

tool_jsons Tool definition JSON strings.

Returns: Section to inject into the system prompt.

Reimplemented from entropic::ChatAdapter.

Definition at line 201 of file qwen36_adapter.cpp.

◆ parse_tool_calls()

ParseResult entropic::Qwen36Adapter::parse_tool_calls ( const std::string & content ) const

overridevirtual

Parse XML function calls; fall back to tagged JSON.

Parse tool calls from Qwen 3.6 output.

Parameters

content Raw model output.

Returns: ParseResult with cleaned content and tool calls.

Version: 2.1.9

Primary path: XML function calls (qwen3_coder format). Fallback: tagged JSON via the base class — covers stray <tool_call>{...}</tool_call> outputs.

Parameters

content Raw model output.

Returns: ParseResult.

Implements entropic::ChatAdapter.

Definition at line 66 of file qwen36_adapter.cpp.

The documentation for this class was generated from the following files:

inference/adapters/qwen36_adapter.h
inference/adapters/qwen36_adapter.cpp

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ chat_format()

◆ ChatAdapter()

◆ format_content_parts()

◆ format_system_with_vision()

◆ format_tool_result()

◆ format_tools()

◆ parse_tool_calls()