Did I just waste 5 bucks? Grok xAI integration

[John_Kirchel]

So I signed up for Grok xAI API for 5 bucks to test some predictive interation. I setup my chat trigger, added my xAI to it along with Simple Memory and just wanted to spit the output to a text. Everything that I ask for current info keeps telling me that the info xAI has is from 2023 and what I am requesting is from the future.

What did I do wrong? (BTW I tried 4.2 reasoning, 4.2 Multiagent, 3 reasoning, 3 mini. None of them have current data. Yes I am paying for super grock.

Thanks in advance

[Anshul_Namdev]

Hi @John_Kirchel Welcome!
I think below is the right place for this question:
https://x.ai/contact
And for now if you really need your model to have some current data, i think you should get yourself some MCP attached as a tool, or get yourself a RAG agent if you have some static data around. Although in n8n using AI agent’s TOOL option you can really expand the limits of models. (Switch to GPT5.4 if you want the latest).

In the context of MCPs, i would like to add this link:
https://mcpmarket.com/
You can get close with MCPs. Also it highly depends on which kind of data you want the model to have.

@John_Kirchel

I am requesting is from the future.

This is a bit vague, consider shortlisting what kind of data you want and then if you would like you can proceed to configure that model with tools, else you can get Gemini models they are really smart in terms of data.

[Haian_Abou-Karam]

@John_Kirchel

So I signed up for Grok xAI API for 5 bucks to test some predictive interation. I setup my chat trigger, added my xAI to it along with Simple Memory and just wanted to spit the output to a text. Everything that I ask for current info keeps telling me that the info xAI has is from 2023 and what I am requesting is from the future.

What did I do wrong? (BTW I tried 4.2 reasoning, 4.2 Multiagent, 3 reasoning, 3 mini. None of them have current data. Yes I am paying for super grock.

Thanks in advance

This sounds less like a model problem and more like a tool configuration issue.

From xAI’s docs, Grok does not have realtime knowledge by default, you need to enable Web Search, X Search (or another external data source) if you want current info. So switching between 4.2 / 3 / mini / reasoning models will not fix that by itself. In n8n, I would check whether the workflow is actually calling a search tool or just the base model with memory. If it is only the model, it will answer from training data and may say the information is outdated.

So you can try:

1. Enabling web-search tool access

2. Verifying the model is allowed to use it

3. Then test a current date query again

That should be closer to what you need.

[kjooleng]

@John_Kirchel

What did I do wrong?

All AI models have a learning cutoff date, so the information gap is always present. What you are missing is likely this

Make sure your AI model has support for tool use

[achamm]

@John_Kirchel that’s just how LLMs work, they don’t have live internet access by default — teh API version of grok doesn’t do live search like the chatbot on x.com does. swap your xAI model node for an HTTP Request node hitting the grok API with "search_mode": "auto" in the request body, that tells it to pull live web results before answering.