Architecture comparison

GitLab vs Postman

Postman runs closer to the foundational model (Direct API) than GitLab (Cloud-hosted (Bedrock/Vertex/Azure)). No shared foundational model — different bets.

GitLab

DevTools

Proximity

Cloud-hosted (Bedrock/Vertex/Azure)

Models

Anthropic · Claude

Cloud · datastore

GCPPostgreSQLRedis

Compliance

SOC 2ISO 27001FedRAMP (IL2 in progress)

Architecture

Single open-core Rails application on PostgreSQL, with GitLab.com running on GCP/GKE. GitLab Duo AI routes primarily to Anthropic and Google Vertex models.

Postman

DevTools

Proximity

Direct API

Models

OpenAI · GPT

Cloud · datastore

AWSPostgreSQL

Compliance

SOC 2

Architecture

API platform; Postbot AI on OpenAI over API specs/collections.

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