Model Hub

Find the best model for each agent.

Experiment with the latest LLMs hosted on Amazon Bedrock, Azure OpenAI, Google Vertex AI, and OpenAI in an enterprise-safe environment.

Get access to the latest models in Glean's model hub.

Try leading commercial and open source models

Everyone can try out leading LLMs and see how they perform against their own agents — no code required.

Use the best model for the job

Quickly test the latest models, advancing the capabilities of your agents. Optimize agent performance by mixing and matching models.

Model choice with controls

Choose any model you prefer by using the Glean universal key — with full control over model selection.

Per-step agent model choice

Match the right model to every agent and every agent step.

Select the best model for each step of your agentic workflow — mixing and matching based on performance, cost, or expertise. Choose models based on the work they’re best suited for, from data analysis, to search, to content generation.

Experiment in an enterprise-safe environment.

Safely test new models knowing your enterprise data is protected and never used for model training. Choose which models to make available to your organization.

One key opens access to models across cloud providers.

One key accesses leading open source and commercial models across Azure OpenAI, Vertex AI, and Amazon Bedrock. Experiment with the latest models- regardless of cloud- and with nomanagement overhead.

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Match the right model to every agent and every agent step.

Select the best model for each step of your agentic workflow — mixing and matching based on performance, cost, or expertise. Choose models based on the work they’re best suited for, from data analysis, to search, to content generation.

Per-step agent model choice
Experiment in an enterprise-safe environment.

Safely test new models knowing your enterprise data is protected and never used for model training. Choose which models to make available to your organization.

One key opens access to models across cloud providers.

One key accesses leading open source and commercial models across Azure OpenAI, Vertex AI, and Amazon Bedrock. Experiment with the latest models- regardless of cloud- and with nomanagement overhead.

How Model Choice works

Pair Glean with the latest, most capable models

Amazon Bedrock
Claude Sonnet 4.6
Claude Sonnet 4.5
Claude Sonnet 4
Claude Haiku 4.5
Nova Pro 1.0
DeepSeek-R1
Meta Llama 4
Google Vertex AI
Gemini 3.1 Pro
Gemini 3 Pro
Gemini 2.5 Pro
Gemini 3 Flash
Gemini 2.5 Flash
Claude Sonnet 4.6
Claude Sonnet 4.5
Claude Sonnet 4
Claude Haiku 4.5
Meta Llama 4
Gemini 3 Pro Image (Nano Banana Pro)
Azure OpenAI / OpenAI
GPT-5.4
GPT-5.2
GPT-5.1
GPT-5
GPT-5 mini
GPT-5 nano
GPT-4.1
GPT-4.1 mini
GPT-4.1 nano
o4-mini
o3
o3-mini
o1

Work AI that works.

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