A different architecture, not a better index.
The whole company, inside the agents you already use.
Time to result
Seconds
- Unblocked
- Minutes of reading
- Glean
- A list to read through
- Microsoft Copilot
- Varies, M365 content only
AI cost per answer
8.3× lower
- Unblocked
- Not published
- Glean
- Not published
- Microsoft Copilot
- Not published
Access control protocol
Exact to your company,
automatically
- Unblocked
- Mirrors engineering tools
- Glean
- Mirrors source permissions
- Microsoft Copilot
- Microsoft 365 permissions
Covers the whole company
Every team you have
- Unblocked
- Engineering teams only
- Glean
- Only its connected apps
- Microsoft Copilot
- Only Microsoft 365 content
Works with
Claude, ChatGPT, Copilot, Cursor and any agent on the market
- Unblocked
- IDE and Slack bot
- Glean
- Its own assistant
- Microsoft Copilot
- Microsoft surfaces
History, with sources
Full history, sourced
- Unblocked
- Partial
- Glean
- Current sources only
- Microsoft Copilot
- Within M365 retention
Understands your company
125 types, 69 relationships
- Unblocked
- Sees text chunks
- Glean
- Sees documents
- Microsoft Copilot
- Sees indexed text
Answer when access is limited
Complete for what you can see, nothing leaked
- Unblocked
- Silent gaps
- Glean
- Thins out silently
- Microsoft Copilot
- Invisible gaps
Works no matter how messy your data is
Structured at any scale
- Unblocked
- Only clean engineering sources
- Glean
- Indexes it as-is
- Microsoft Copilot
- Reads M365 as-is
Runs in your own cloud
Yes, by default
- Unblocked
- No, vendor SaaS
- Glean
- No, vendor-hosted
- Microsoft Copilot
- No, Microsoft-hosted
Memory layers, see where it differs.
Time to result
Seconds
- Zep
- Depends on your build
- Noho Labs
- Workflow runs, not open questions
Access control protocol
Exact to your company,
automatically
- Zep
- Policies written by hand
- Noho Labs
- You configure AI access
Covers the whole company
Every team you have
- Zep
- Only what you send it
- Noho Labs
- Operations teams only
Works with
Claude, ChatGPT, Copilot, Cursor and any agent on the market
- Zep
- Your code
- Noho Labs
- Its own agents
Connects easily
Yes, to the tools you already use
- Zep
- No, your developers send the data
- Noho Labs
- Through its own engineers
Knows how you are organized
Ready on day one
- Zep
- You define it in code
- Noho Labs
- Operations records only
History, with sources
Full history, sourced
- Zep
- Dated facts you send
- Noho Labs
- Not kept
Other approaches
- Ramp Glass
- A separate workspace to move into
- past.dev
- A developer API
Based on public material, October 2026.

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Last updated 21 October 2026 · Mert Uzun, co-founder