Merge branch 'upstream' into concedo_experimental

# Conflicts:
#	.github/workflows/winget.yml
This commit is contained in:
Concedo
2026-06-10 23:16:06 +08:00
10 changed files with 137 additions and 17 deletions
+12 -3
View File
@@ -1662,11 +1662,12 @@ static common_chat_params common_chat_params_init_lfm2(const common_chat_templat
data.thinking_start_tag = THINK_START;
data.thinking_end_tag = THINK_END;
auto has_tools = inputs.tools.is_array() && !inputs.tools.empty();
auto has_tools = inputs.tools.is_array() && !inputs.tools.empty();
auto has_response_format = !inputs.json_schema.is_null() && inputs.json_schema.is_object();
// Gate by reasoning format and whether the template supports <think>
auto extract_reasoning = inputs.reasoning_format != COMMON_REASONING_FORMAT_NONE &&
tmpl.source().find(THINK_START) != std::string::npos;
auto include_grammar = has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE;
auto include_grammar = has_response_format || (has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE);
if (inputs.has_continuation()) {
const auto & msg = inputs.continue_msg;
@@ -1689,6 +1690,10 @@ static common_chat_params common_chat_params_init_lfm2(const common_chat_templat
}
if (!has_tools || inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_NONE) {
if (has_response_format) {
auto response_format = p.content(p.schema(p.json(), "response-format-schema", inputs.json_schema));
return generation_prompt + reasoning + response_format + end;
}
return generation_prompt + reasoning + p.content(p.rest()) + end;
}
auto tool_calls = p.rule("tool-calls",
@@ -1707,13 +1712,17 @@ static common_chat_params common_chat_params_init_lfm2(const common_chat_templat
data.parser = parser.save();
if (include_grammar) {
data.grammar_lazy = inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_AUTO;
data.grammar_lazy = !(has_response_format || (has_tools && inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED));
data.grammar = build_grammar([&](const common_grammar_builder & builder) {
foreach_function(inputs.tools, [&](const json & tool) {
const auto & function = tool.at("function");
auto schema = function.at("parameters");
builder.resolve_refs(schema);
});
if (has_response_format) {
auto schema = inputs.json_schema;
builder.resolve_refs(schema);
}
parser.build_grammar(builder, data.grammar_lazy);
});