# CYSEC ARCA Trusted OS for Clouds vs Duality Technologies AI Assistant: side-by-side comparison (2026) [CYSEC ARCA Trusted OS for Clouds](https://cybersectools.com/tools/cysec-arca-trusted-os-for-clouds) is a commercial [confidential computing](https://cybersectools.com/categories/confidential-computing) solution by [CYSEC](https://cybersectools.com/companies/cysec). [Duality Technologies AI Assistant](https://cybersectools.com/tools/duality-technologies-ai-assistant) is a commercial [confidential computing](https://cybersectools.com/categories/confidential-computing) solution by [Duality Technologies](https://cybersectools.com/companies/duality-technologies). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | CYSEC ARCA Trusted OS for Clouds | Duality Technologies AI Assistant | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Confidential Computing | Confidential Computing | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | CYSEC | Duality Technologies | | Headquarters | – | – | ### Use cases and capabilities | | CYSEC ARCA Trusted OS for Clouds | Duality Technologies AI Assistant | |---|---|---| | Virtual Machine | Yes | – | | Secure Boot | Yes | – | | Hardware Security | Yes | – | | Workload Security | Yes | – | | Generative AI | – | Yes | | Natural Language Processing | – | Yes | | Sensitive Data | – | Yes | ### Core features **CYSEC ARCA Trusted OS for Clouds** 7 features listed. Sign in on the page to see them. **Duality Technologies AI Assistant** 8 features listed. Sign in on the page to see them. ### Integrations **CYSEC ARCA Trusted OS for Clouds** 6 integrations listed. Sign in on the page to see them. **Duality Technologies AI Assistant** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [CYSEC ARCA Trusted OS for Clouds](https://cybersectools.com/tools/cysec-arca-trusted-os-for-clouds) fits if you need both cloud and on-premises options. - [Duality Technologies AI Assistant](https://cybersectools.com/tools/duality-technologies-ai-assistant) fits if you want a cloud product. ## CYSEC ARCA Trusted OS for Clouds vs Duality Technologies AI Assistant FAQ Common questions when comparing CYSEC ARCA Trusted OS for Clouds vs Duality Technologies AI Assistant for confidential computing. ### What is the difference between CYSEC ARCA Trusted OS for Clouds and Duality Technologies AI Assistant? **CYSEC ARCA Trusted OS for Clouds**: Hardened OS providing trusted execution environment for VMs in clouds. Built by CYSEC. **Duality Technologies AI Assistant**: Privacy-preserving AI research assistant for secure analysis of sensitive data. Built by Duality Technologies. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes CYSEC ARCA Trusted OS for Clouds and Duality Technologies AI Assistant? **CYSEC ARCA Trusted OS for Clouds** is made by CYSEC. **Duality Technologies AI Assistant** is made by Duality Technologies. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is CYSEC ARCA Trusted OS for Clouds a good alternative to Duality Technologies AI Assistant? Often, yes. CYSEC ARCA Trusted OS for Clouds and Duality Technologies AI Assistant are both Confidential Computing products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [CYSEC ARCA Trusted OS for Clouds vs enclaive Buckypaper CVMs](https://cybersectools.com/compare/cysec-arca-trusted-os-for-clouds-vs-enclaive-buckypaper-cvms) - [CYSEC ARCA Trusted OS for Clouds vs Modelyo Sovereign Cloud](https://cybersectools.com/compare/cysec-arca-trusted-os-for-clouds-vs-modelyo-cloud) - [CYSEC ARCA Trusted OS for Clouds vs Modelyo Confidential AI](https://cybersectools.com/compare/cysec-arca-trusted-os-for-clouds-vs-modelyo-confidential-ai) - [Duality Technologies AI Assistant vs enclaive Buckypaper CVMs](https://cybersectools.com/compare/duality-technologies-ai-assistant-vs-enclaive-buckypaper-cvms) - [Duality Technologies AI Assistant vs Modelyo Sovereign Cloud](https://cybersectools.com/compare/duality-technologies-ai-assistant-vs-modelyo-cloud) - [Duality Technologies AI Assistant vs Modelyo Confidential AI](https://cybersectools.com/compare/duality-technologies-ai-assistant-vs-modelyo-confidential-ai) ## Alternatives to each - [See all CYSEC ARCA Trusted OS for Clouds alternatives](https://cybersectools.com/alternatives/cysec-arca-trusted-os-for-clouds) - [See all Duality Technologies AI Assistant alternatives](https://cybersectools.com/alternatives/duality-technologies-ai-assistant) --- Source: https://cybersectools.com/compare/cysec-arca-trusted-os-for-clouds-vs-duality-technologies-ai-assistant For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/cysec-arca-trusted-os-for-clouds.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on CYSEC ARCA Trusted OS for Clouds and Duality Technologies AI Assistant: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md