DeepSeek: don't send empty required arrays in tool definitions

596353389b2c090559eef340d8f33a120344f6ec

Cohee <18619528+Cohee1207@users.noreply.github.com>

Parents: b71b94d4105a2a92fe4800223693d403a0c6e2b8
1 files changed, +8 -0Showing whitespace changes
src/endpoints/backends/chat-completions.js+8 -0
@@ -798,6 +798,14 @@ async function sendDeepSeekRequest(request, response) {
798 if (Array.isArray(request.body.tools) && request.body.tools.length > 0) {798 if (Array.isArray(request.body.tools) && request.body.tools.length > 0) {
799 bodyParams['tools'] = request.body.tools;799 bodyParams['tools'] = request.body.tools;
800 bodyParams['tool_choice'] = request.body.tool_choice;800 bodyParams['tool_choice'] = request.body.tool_choice;
801
802 // DeepSeek doesn't permit empty required arrays
803 bodyParams.tools.forEach(tool => {
804 const required = tool?.function?.parameters?.required;
805 if (Array.isArray(required) && required.length === 0) {
806 delete tool.function.parameters.required;
807 }
808 });
801 }809 }
802810
803 const postProcessType = String(request.body.model).endsWith('-reasoner') ? 'deepseek-reasoner' : 'deepseek';811 const postProcessType = String(request.body.model).endsWith('-reasoner') ? 'deepseek-reasoner' : 'deepseek';