NeuralSpark
NeuralSpark for xAI Grok
NeuralSpark is a desktop app that runs on the xAI Grok API key you already hold: Grok with search and images on a console.x.ai key. Chat with sources, decks and documents designed in the conversation, Cowork files and remote servers over SSH — bought once, yours on two PCs.
What you get with Grok
Why a desktop app
NeuralSpark puts Grok to work on your PC: comparison cards with the pages they came from, a designer in Chat that makes decks, documents, posters and web pages and checks every page, Cowork that writes files into your own folders after asking once, and your own servers over SSH with every action audited. Your work stays on the PC.
Connect more than one provider and switch per conversation. Prices in Australian dollars, GST included, one payment.
Getting going
Sign in at console.x.ai, add a little prepaid credit if asked, and create an API key. Copy it once.
Buy once at accounts.neuralspark.com.au, download, enter your activation key.
Settings › Connections › Models › Connect a provider. NeuralSpark recognises Grok from the key, lists the models it can reach and tests the connection.
Ask a comparison question, brief Cowork, or describe a design. Usage shows to the cent in your Grok dashboard.
Questions
No. NeuralSpark uses a developer API key from console.x.ai/, not a chat subscription. You pay Grok for what you use, at their published rates.
Exactly what Grok charges — NeuralSpark adds nothing. Current models: grok-4.3 (US$1.25 / US$2.50) with grok-imagine for pictures (about 4¢ each). Everyday use is typically a few US dollars a month.
No. The key is kept in Windows' protected storage on your PC and is sent only to the provider. Nothing about your usage is sent to NeuralSpark.
Yes — xAI Grok makes pictures on the same key.
xAI Grok: see xAI's terms. NeuralSpark shows this in Settings next to each model.
Other providers: DeepSeek · Meta Muse · Google Gemini · OpenAI · Anthropic Claude. Compare all prices →