Error when using model 'gpt-4o' with multiple tools in chat-with-tools example

[rossanodr]

Description

Description:
The error occurs when following the example: link but using the model const model = 'gpt-4o';. When making a call with 2 or more tools, the following error happens:
Error calling experimental_onToolCall: BadRequestError: 400 An assistant message with 'tool_calls' must be followed by tool messages responding to each 'tool_call_id'. The following tool_call_ids did not have response messages: call_vg71gjwxV7clGEZU9t664SrO

Code example

const response = await openai.chat.completions.create({
model: 'gpt-4o',
stream: true,
messages,
tools,
tool_choice: "auto",
});

const data = new StreamData();
const stream = OpenAIStream(response, {
    experimental_onToolCall: async (
        call: ToolCallPayload,
        appendToolCallMessage
    ) => {
        for (const toolCall of call.tools) {...

Additional context

Works fine if the const response = await openai.chat.completions.create({ model: 'gpt-3.5-turbo-0613, stream: true, messages, tools, tool_choice: 'auto', });
and the
return openai.chat.completions.create({ messages: [...messages, ...newMessages], model: 'gpt-4o', stream: true, tools, tool_choice: 'auto', });

[rossanodr]

Fixed:
The error was using the
return openai.chat.completions.create({ messages: [...messages, ...newMessages], model: "gpt-4o", stream: true, tools, tool_choice: "auto", });
inside the loop for (const toolCall of call.tools)

[zineanteoh]

@rossanodr how did you end up fixing this?

[rossanodr]

@rossanodr how did you end up fixing this?

sorry for the late response
I just put the
return openai.chat.completions.create({ messages: [...messages, ...newMessages], model: "gpt-4o", stream: true, tools, tool_choice: "auto", });
outside the for (const toolCall of call.tools) {}loop
so before the code was something like
` let newMessages;
for (const toolCall of call.tools) {
if (toolCall.func.name === "search") {
// Call a CNPJ search API here
if (typeof toolCall.func.arguments.keyword === "string") {
const resultData = await searchFunction(
toolCall.func.arguments.keyword as string
);

                    newMessages = appendToolCallMessage({
                        tool_call_id: toolCall.id,
                        function_name: "search",
                        tool_call_result: resultData,
                    });
                }
                  } else if (toolCall.func.name === "taxas_search") {
                // Call a taxas search API here
                const resultData = await taxasSearchFunction();

                newMessages = appendToolCallMessage({
                    tool_call_id: toolCall.id,
                    function_name: "taxas_search",
                    tool_call_result: resultData,
                });
                  return openai.chat.completions.create({
                messages: [...messages, ...newMessages],
                model: "gpt-4o",
                stream: true,
                tools,
                tool_choice: "auto",
                temperature: 0,
            });
            } `
            
            then 

             `  let newMessages;
        for (const toolCall of call.tools) {
            if (toolCall.func.name === "search") {
                // Call a CNPJ search API here
                if (typeof toolCall.func.arguments.keyword === "string") {
                    const resultData = await searchFunction(
                        toolCall.func.arguments.keyword as string
                    );

                    newMessages = appendToolCallMessage({
                        tool_call_id: toolCall.id,
                        function_name: "search",
                        tool_call_result: resultData,
                    });
                }
                  } else if (toolCall.func.name === "taxas_search") {
                // Call a taxas search API here
                const resultData = await taxasSearchFunction();

                newMessages = appendToolCallMessage({
                    tool_call_id: toolCall.id,
                    function_name: "taxas_search",
                    tool_call_result: resultData,
                });
              
            }
                  if (newMessages) {
            return openai.chat.completions.create({
                messages: [...messages, ...newMessages],
                model: "gpt-4o",
                stream: true,
                tools,
                tool_choice: "auto",
                temperature: 0,
            });
        }`