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Documentation Index

Fetch the complete documentation index at: https://www.osohq.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

The Oso browser extension monitors browser-based AI tools such as ChatGPT, Claude.ai, and Gemini. The extension is currently only available through Managed Deployment.

What it monitors

The extension watches sessions to known AI web app domains. A “session” is counted when a user starts a conversation, not just when they visit the page.

Full session monitoring

For these tools, the extension captures prompts, completions, and tool calls:
  • Claude.ai
  • ChatGPT
  • Gemini

Usage detection

For the following web apps, the extension detects that the tool is being used but does not capture session content:
  • Grok
  • Deepseek
  • Perplexity
  • Mistral
  • Cohere
  • Microsoft Copilot

What appears in the dashboard

Browser sessions appear in the same agent inventory as coding agent sessions:
ColumnDescription
AgentThe AI web app detected, tagged as “Browser” environment
UsersWhich users accessed the web app
DevicesWhich devices the access came from
Last SeenWhen the agent was last used
The detection source shows “Browser Extension” so you can distinguish it from EDR or proxy-based sessions.

Supported browsers

  • Chrome
  • Edge (Chromium-based)

Privacy

The extension’s capture behavior depends on the tool:
  • Full session monitoring: prompts and completions are captured and sent to Oso.
  • Usage detection only: Oso records that the tool was accessed, not what was discussed.
For details on how Oso handles this data, see Data Privacy.