GigaChat vs Onyx
GigaChat
giga.chatOnyx
onyx.appSide by side
| Figure | GigaChat | Onyx |
|---|---|---|
| Price from | Free | $20/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 10 | 3 |
| Spec score · AI chatbots and assistants | 8.3 (#33) | 9.0 (#12) |
| File uploads | Yes | Yes |
| Founded | 2023 | G2 lists Onyx AI as serving customers since 2023 and gives 2023 as its founding year. |
| Free plan | Yes | Yes |
| Image generation | Yes | Yes |
| Integrations | The maker says GigaChat is available through its website and bots on Telegram and VKontakte, and can be integrated into business products through an API. | The product advertises more than 50 synced connectors and names Slack, Google Drive, Confluence, Salesforce, GitHub and Jira among supported sources. |
| Support | The GigaChat FAQ directs users with service problems to contact support through its Telegram bot. | The Business plan includes Community Support; Enterprise lists Dedicated Support and an Enterprise SLA. |
| Web search | Yes | Yes |
Plans
GigaChat
- Freemium APIPrice not published
- GigaChat 2 Lite token packagePrice not published
- GigaChat 2 Pro token packagePrice not published
- GigaChat 2 Max token packagePrice not published
- Embeddings token packagePrice not published
- GigaChat API Freemium (individuals)Free
- GigaChat consumer serviceFree
- GigaChat API Lite token package (individuals)1,300 RUB, paid once
- GigaChat API Pro token package (individuals)1,500 RUB, paid once
- GigaChat API Max token package (individuals)1,950 RUB, paid once
In their own words
Onyx
Onyx connects enterprise knowledge so people and AI agents can use relevant context in answers. It searches indexed sources in parallel and presents documents while enforcing each source's permissions. More than 50 connectors sync connected tools in the background and support hybrid semantic and keyword search. The Business plan lists chat and search, major LLM access, custom agents, MCP/OpenAPI actions, web search, deep research, code interpreter, and image generation. Business costs $20 a month, billed annually at $20 per user per month, for teams of any size, with 40+ app connectors and Community Support. Onyx provides APIs for messages, agents, LLM management, actions, and user authentication. Slack integrations can provide responses and agents; Microsoft Teams and Zendesk are described as coming soon. Deployments can run in a customer's cloud or on bare metal, including on-premise and fully air-gapped environments. The site says documents and embeddings can remain in customer infrastructure, data is not used for training, and permissions are checked at query time. Native Windows, macOS, and Linux apps connect to an existing deployment.