Free
$0
/ month
Get started with the essentials
- Lumen model
- 10 messages of conversation memory
- Short chats for common questions
- Save conversations
- Incognito mode
Lumen+
$5
/ month
More memory for deeper conversations
- Lumen model
- 40 messages of conversation memory
- Longer, more contextual discussions
- Save conversations
- Incognito mode
- Priority support
Most Popular
Lumen Pro
$15
/ month
Advanced model for in-depth exploration
- Lumen + Lumen Pro model
- 75 messages of conversation memory
- Deeper Thomistic and theological analysis
- Switch between models
- Save conversations
- Incognito mode
- Priority support
Enterprise
$150
/ month
Maximum capability for organizations
- Lumen + Lumen Pro model
- Unlimited conversation memory
- Full Thomistic and theological depth
- Switch between models
- Save conversations
- Incognito mode
- Dedicated support
- Team administration