Simple pricing.
Start with a free 14-day trial. No card needed.
Onixphere
$39.99 one-time
Pay once and keep it. Prices in US dollars.
- Every feature, including Memory, the Knowledge Map and CoAgent
- A year of updates, and the app is yours to keep
- Use it on up to 3 computers
- Cloud models with your own keys, and local models with Ollama
Payments are handled by Polar, the merchant of record.
Free for 14 days at launch
How AI costs work
You bring the models.
Onixphere does not resell AI. You add your own API key for OpenAI, Anthropic, Google Gemini or xAI Grok, and pay that provider directly for what you use, at their prices.
Or run models on your own computer with Ollama, which costs nothing and sends nothing anywhere. Onixphere can install it for you.
Either way, there is no markup and no message limit from us.
Questions.
What happens when the trial ends?
The app asks for a licence key before it can be used again, though it still lets you back up your data. Your chats, notes and Memory stay on your computer and remain yours, whether you buy or not.
What happens after the year of updates?
The version you have keeps working, for good. Your licence covers every version released within a year of buying; after that, the app stops offering newer versions, and a newer one installed from this site will not unlock with your key.
How many computers can I use it on?
One licence covers up to 3 computers that you own or control. To move it to a new computer, deactivate it on the old one, from inside the app or from the customer portal, where you can also find your licence key again.
Do I need an API key?
Only for cloud models. To use OpenAI, Anthropic, Google Gemini or xAI Grok, you add a key from that provider and pay them for what you use. Local models through Ollama need no key at all.
Can I use it offline?
Yes, with local models through Ollama, which run on your computer. Activating a licence needs an internet connection. After that, if the app cannot reach the licensing service, it keeps working for 30 days before it asks to check again.
Where is my data stored?
In a folder on your own computer. Your chats, notes, Memory and files are not sent to us, and you can back all of it up to one file from inside the app. The privacy policy sets out exactly what leaves your computer.
Is there a refund?
Yes. You can ask for a refund within 14 days of buying, for any reason, by emailing support@onixphere.com. When a refund is given, the licence key is turned off. The refund policy has the details.
Does it work on Mac or Linux?
No. Onixphere is a Windows app.
Start your free trial.
Free 14-day trial at launch. No card needed.
Windows 10 and 11