Upstage

What it does

Upstage builds large language models and document processing engines that turn complex documents into machine-readable text and structured data. Its Solar LLM family and Document Parse and Information Extract tools support agent workflows, with deployment through the Upstage API, cloud marketplaces, or on-premises. It is aimed at enterprises in insurance, healthcare, finance, and manufacturing.

Upstage is a solid choice for teams that need to pull structured data out of PDFs, scans, emails, invoices, claims, and contracts, or run agent-style language model tasks. In practice you use Document Parse to convert files into clean text, Information Extract to pull key-value fields, and Solar models for reasoning and chat, then deploy through the API, AWS, Azure, Snowflake, or your own infrastructure. A careful user should check which models are available on each marketplace, since coverage varies by instance type, and confirm current pricing because the site shows a limited-time discount on Solar Mini 4.