Hex turns complex analysis into visual reports with GPT‑6 Astra

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GPT‑6 Astra helps Hex’s data agents turn answers into interactive visualizations that employees are proud to share.

“A really important part of data work is not just doing the analysis, but also communicating it,” says Caitlin Colgrove, co-founder and CTO of Hex, an agentic data platform. But according to Caitlin, “Models have struggled with data visualization for a really long time.” GPT‑6 Astra changes that.

Producing a useful data visualization requires both technical work and choices about how to present the result.