Arches AI

Arches AI is a web and API platform for businesses that want to turn PDFs and other unstructured content into AI chat experiences for question answering, summarization, and recommendations.

Key capabilities include:

• Document Q&A with a personalized chatbot for uploaded PDFs, including answers, summaries, and recommendations based on the document context
• Semantic search using word embeddings to retrieve relevant passages from unstructured text such as PDFs, articles, and documentation
• Chatbot building and deployment options, including no-code widgets and embeddable agents for websites or apps, plus API integration for product and workflow integration
• Advanced AI options such as custom model training, LLM deployment, and stable diffusion-based visual generation, plus voice-enabled chatbots, multi-language support, and content categorization

Pricing: Paid, Starter at $12.99/month (500,000 credits; up to ~600 messages and 50 uploads) and Pro at $49.99/month (2,500,000 credits; up to ~3,000 messages and 250 uploads). Credits are consumed per message and upload based on complexity and size.

What makes it notable is its combination of document-centric chatbot experiences with enterprise deployment flexibility (cloud, on-premise, multi-tenant, single-tenant) and tools to evaluate agents and integrate them into existing products.