Extend Blog
Introducing Extend’s Benchmark for Document Splitting
Joe Bajor, Cindy Hao
March 26, 2026
Customers
How Nuvocargo hit 99% Document Accuracy for US-Mexico Cross-Border Freight
How Nuvocargo used Extend to hit 97-99% accuracy across document intake, classification, extraction, and shipment attribution, with near zero human involvement.
Cindy Hao
3 min read
Customers
How Mercury shipped low-latency document processing for 300K+ users
How Mercury uses Extend to power real-time document validation in onboarding, handling dozens of languages and formats with sub-7 second latency.
Cindy Hao
4 min read
Engineering
How We Built Composer, Our Schema Optimization Agent
Why we abandoned workflows for agents, how we learned to starve our context window, and why our optimization agent accidentally became a data quality tool.
Gus Eggert, Richard Li, Cindy Hao
9 min read
Customers
SamaCare Customer Spotlight
How Extend supports SamaCare in their mission to transform prior authorization and help patients get to treatment faster.
Cindy Hao
2 min read
Product
Introducing Edit: A Single API to Fill Any Form Programmatically
Introducing Edit: A Single API to Fill Any Form Programmatically
Kushal Byatnal
5 min read
Product
Q4 2025 Product Releases
Q4 2025 Product Releases
Kushal Byatnal
5 min read
Customers
How Brex Reached 99% Accuracy Across Millions of Financial Documents
How Brex Reached 99% Accuracy Across Millions of Financial Documents
Kushal Byatnal
6 min read
Product
Introducing Review Agent: Re-gaining Confidence in Confidence Scores
Introducing Review Agent: Re-gaining Confidence in Confidence Scores
Kushal Byatnal
6 min read
Product
Introducing Composer: The First AI Agent for Document Processing
Introducing Composer: The First AI Agent for Document Processing
Kushal Byatnal
3 min read
