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Glean

by Glean

Last researched May 31, 2026
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Enterprise AI search and knowledge management with SSO and permission-aware retrieval

Refreshed weekly

Built on

The underlying foundation model(s) this product runs on, per publicly disclosed evidence.

  • OpenAI GPT-4primary

    Glean announced GPT-4 integration for their Copilot product in 2023

    third-party reportingEvidence
  • Anthropic Claudesecondary

    Glean has disclosed support for Claude models as alternative LLM options

    third-party reporting

Model details

Model family
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Base model
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Context window
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Input modalities
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Output modalities
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Access
Proprietary
Pricing
enterprise
API available
Yes

Mantle Index

Equity Score

Mixed

Measures fairness across demographic groups. Higher is more equitable.

67/ 100

Safety Score

Mixed

Measures resistance to harmful outputs. Higher is safer.

74/ 100

The Equity Score and Safety Score roll up the latest Mantle Index assessment. Component breakdowns and risk-tier justification are available on Pro and Enterprise.

Benchmark sub-scores

Security score

43/ 100 · Needs work

Computed from compliance, encryption, data handling, documentation, and vendor contacts — multiplied by research confidence (medium).

Vendor contacts

Certifications

  • SOC 2 Type II
  • ISO 27001

Research coverage

0 dimensions fully covered · 0 partially covered.

    Supply chain

    No supply-chain links recorded yet.

    Citations

    No public citations recorded yet.

    Recent changes

    No changes recorded yet.

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