Platform

Platform — clouds, LLMs, and OCR

Hosted SaaS: Cloud accounts and LLM keys are provided for you.

Self-hosted: You supply cloud accounts and LLM keys.

Supported clouds

Each cloud is configured under Settings → Account → Development. Configure only the clouds whose services you use.

AWS

Services: S3 (document storage), Textract (OCR), Bedrock (LLMs and embeddings).

Configuration: IAM user access key ID, secret access key, and S3 bucket name.

GCP

Services: Vertex AI (Gemini and embeddings).

Configuration: Google Cloud service account JSON key.

Azure

Services: Azure OpenAI and Microsoft Foundry (Azure AI) LLMs.

Configuration: Microsoft Entra service principal (tenant ID, client ID, client secret) and the Foundry service API base URL.

Deployment

Self-hosted DocRouter installs via a Kubernetes Helm chart or Docker Compose. See Deploying Doc Router on Kubernetes and the open source page.

Supported LLM providers

First-class provider entries in the open-source product include:

  • Anthropic (Claude)
  • OpenAI (chat and embedding models)
  • Gemini (Google AI Studio)
  • Google Vertex AI — requires GCP when used
  • AWS Bedrock — requires AWS when used
  • Azure OpenAI
  • Microsoft Foundry — requires Azure when used
  • Mistral
  • Groq
  • OpenRouter
  • xAI

The exact default model lists change between releases. For the authoritative catalog, see get_llm_providers() in the DocRouter source (packages/python/analytiq_data/llm/providers.py).

Supported OCR algorithms

Organization admins choose one OCR mode per organization; the pipeline runs that engine on the document PDF and stores a normalized OCR payload for downstream extraction and search.

All the OCR models are enabled in the SAAS version of DocRouter, at https://app.docrouter.ai/. When installed on-prem, here are the requirements to enabled each OCR model:

Mode What it does
textract Amazon Textract AnalyzeDocument. Configurable feature types (e.g. LAYOUT, TABLES, FORMS, SIGNATURES). Requires AWS.
mistral Mistral OCR via the Mistral API (model mistral-ocr-latest in product code). Returns Mistral OCR JSON. Requires Mistral provider.
mistral-vertex Mistral OCR via GCP (model mistral-ocr-2505 in product code). Returns Mistral OCR JSON. Requires GCP.
llm Vision LLM OCR — uses a LiteLLM provider and model for per-page markdown. Gemini models are best performing for LLM OCR.
pymupdf PyMuPDF — embedded text from the PDF only (no cloud OCR). No vendor cloud required.