Onyx AI
Open-source AI assistant that connects to your company's documents and apps to provide reliable, context-aware answers.
| What is it | Open-source AI assistant that connects to your company's documents and apps to provide reliable, context-aware answers. |
|---|---|
| Pricing | Paid — from $20/mo |
| Free tier | No |
| Platform | Web Application |
| API | Yes |
| Best for | company-wide knowledge access, engineering documentation search |
| Domain registered | 2018 |
Data updated Aug. 1, 2026
What does Onyx AI do?
Danswer is an open-source AI assistant designed specifically for enterprise use. It connects to your company's various data sources—including documents, applications, and internal knowledge bases—to provide accurate, context-aware answers to your team's questions. Instead of searching through multiple systems, employees can ask questions in natural language and get responses grounded in your organization's specific information.
The platform uses a sophisticated combination of hybrid-search, advanced Retrieval-Augmented Generation (RAG), contextual retrieval, and LLM-based knowledge graphs to ensure high answer reliability. It offers enterprise-grade features like real-time syncing with connected apps, granular access controls, and flexible deployment options including on-premise or VPC installation. Danswer also includes advanced chat capabilities like deep research, code interpreter functionality, and web search integration.
This tool is particularly valuable for organizations looking to improve productivity across departments. Engineering teams can quickly find technical documentation, sales teams can access up-to-date product information, and support staff can answer customer questions confidently using the company's complete knowledge base. The open-source nature provides transparency and control over data, making it suitable for security-conscious enterprises that want to leverage AI without compromising on data privacy.
Key features
What makes it stand outWho is Onyx AI for?
Who benefits most from this toolPricing
Business
- Chat and Search UI
- Access to All Major LLMs
- Custom AI Agents
- Actions (MCP / OpenAPI)
- 40+ App Connectors
- Web Search
- Deep Research
- Code Interpreter
- Image Generation
- Slack Integration
- Developer APIs
- Query History & Usage Dashboards
- Basic Auth
- Google OAuth
- RBAC
- Permission Inheritance
- Encryption of Secrets
- Community Support
Enterprise
Everything in Business, plus:
- OIDC/SAML SSO
- On-Premise Deployments
- Region-Specific Deployments
- Early Access to Features
- White-labelling
- Custom Integrations
- Data Exports
- Invoice Billing
- Volume Discounts
- Higher Education Pricing
- Dedicated Support
- Enterprise SLA
Trust & presence
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