Basis completes a tax workbook 2x faster with GPT-6 Astra
OpenAI
Basis completed a 50-tab tax workbook twice as fast after using GPT-6 Astra instead of GPT-5.6 Sol. The benchmark was a 2x speedup on the 50-tab workbook. Basis says it now has more confidence in real-world use based on Astra’s improved understanding of user intent.
Why it matters
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.