---
format: "aidr-story-markdown/v1"
id: "eb674100bb687fff764326a192483a4161fa4fa5dc17727e3c5a9e490b0e4544"
canonical_url: "https://aidr.today/eb674100?lang=en"
title: "Basis completes a tax workbook 2x faster with GPT-6 Astra"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-09-28T00:00:00.000Z"
category: "Models"
topics: ["openai","llm"]
source_urls: ["https://openai.com/index/basis-tax-workbook-with-astra"]
summary: "GPT-6 Astra completed a 50-tab tax workbook twice as fast as GPT-5.6 Sol, and its stronger understanding of user intent gives Basis more confidence in real-world use."
---

# Basis completes a tax workbook 2x faster with GPT\-6 Astra

> [Open the canonical story](<https://aidr.today/eb674100?lang=en>)

**Published:** 2026-09-28T00:00:00.000Z
**Category:** Models
**Topics:** openai, llm

## Summary

GPT\-6 Astra completed a 50\-tab tax workbook twice as fast as GPT\-5\.6 Sol, and its stronger understanding of user intent gives Basis more confidence in real\-world use\.

## Sources

- [Story source](<https://openai.com/index/basis-tax-workbook-with-astra>)