Aris vs Thetatron
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Aris compared with Thetatron
| Detail | A
Aris | 
Thetatron |
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| What it does | Local-first AI assistant with extensible skills, code generation, video creation, and email management
| Brain-based AI that learns on your device without retraining, remembers you, and keeps your data private
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| Stage | Not given
| Startup
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| Founded | Not given
| 2026
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| Based in | Not given
| US
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| Pricing model | Freemium
| Not given
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| Pricing | Free to start with no monthly fee. Token packs available: $10, $25, $50, $100, $200. Pay per token used, credits never expire.
| Not given
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| Key features | - Extensible Skills system with markdown files
- AI video generation with Kling 2.6
- Video editing with trim, stitch, filters and effects
- Gmail integration for inbox management
- Google Calendar integration
- Multi-model support with Claude and GPT-5.2
- Image generation and vision analysis
- Web search with cited sources
- Document creation in PDF, DOCX, and Markdown
| - Learns continuously on your device without retraining
- Remembers individual users separately
- Runs fully offline on consumer hardware like iPad
- Learns without forgetting existing knowledge
- Consistent performance over long conversations
- Honest about uncertainty
- User controls what it learns
- Works with existing language models
- Corrected facts replace outdated information
- Designed for disconnected networks
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| What makes it different | - Teach AI new abilities by dropping markdown skill files
- Pay per token instead of monthly subscription
- Real file access and shell commands without sandbox restrictions
- Multiple AI models with smart routing for different tasks
| - Continual learning architecture that learns in place after deployment, unlike frozen models
- Brain-modeled design with separate organs for memory, sleep, and decision-making
- All learning happens on your device with no data sent to servers
- Works where cloud connectivity is unavailable or undesirable
- Patent-pending learning method usable with other large language models
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| Free plan | Not given
| Not given
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| Open source | Not given
| Not given
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| Platforms | Not given
| Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 5 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 11 | 0 |
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| Referring domains (Majestic) | 1 | 0 |
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3 details filled in for both companies.
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