Developer API

Build anything with the QAnswer API

Embed secure AI search and chat directly into your products. RESTful endpoints, webhooks, and SDKs for every stack.

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Everything you need to build

on top of QAnswer

Chat Completion

8 APIs

OpenAI-compatible chat and completion endpoints, assistants, and conversational AI APIs.

Browse APIs

Embedding API

6 APIs

Generate vector embeddings for semantic search, similarity, and RAG pipelines.

Browse APIs

Connectors

15 APIs

Connect and index data from any source — Google Drive, SharePoint, OneDrive, websites, and more.

Browse APIs

Search & NLP

8 APIs

Semantic search, SPARQL endpoints, entity linking, text classification, and NLP tasks.

Browse APIs

Platform & Admin

10 APIs

Manage users, teams, organisations, billing, branding, notifications, and conversation logs.

Browse APIs

Supported LLM

Models

Recommended

On-Premise

QAnswer LLM

Private LLM · runs on a sovereign French cloud (Scaleway) or entirely within your infrastructure (on-premise) · zero data exposure

Modality

Text + Vision

Tool use

Reasoning

Web search

Secure (on-premise)

Context

64k

Max output

Anthropic

Claude Haiku 4.5

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

Anthropic

Claude Sonnet 4

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

Anthropic

Claude Sonnet 4.5

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

~4k

Anthropic

Claude Sonnet 4.5 Thinking

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

~4k

Anthropic

Claude Sonnet 4 Thinking

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

~4k

Google

Gemini 2.5 Flash

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

Google

Gemini 2.5 Flash Thinking

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

Google

Gemini 2.5 Pro

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

Google

Gemini 2.5 Pro Thinking

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

OpenAI

GPT-4.1 Mini

Organisation default

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

OpenAI

GPT-4.1 Nano

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

OpenAI

GPT-4o

Azure OpenAI · conforme RGPD.

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

OpenAI

GPT-4o mini

Azure OpenAI · conforme RGPD · données conservées dans l’UE.

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

OpenAI

GPT-5.1

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

~4k

OpenAI

GPT-5.1 Thinking

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

OpenAI

GPT-5 Mini

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

OpenAI

GPT-5 Nano

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

OpenAI

GPT-5 Thinking

🇪🇺 EU Hosted

Modality

Text + Vision

Tool use

Reasoning

Web search

Context

128k

Max output

Mistral

Mistral Medium

Mistral Medium · conforme RGPD.

🇪🇺 EU Hosted

Modality

Text

Tool use

Reasoning

Web search

Context

128k

Max output

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