GPT-6 Astra outperforms GPT-5.6 Sol on tax workbook
gpt-6 astra completed a 50-tab tax workbook twice as fast as gpt-5.6 sol, giving basis more confidence in real-world use.
basis used gpt-6 astra to complete a 50-tab tax workbook, finishing the task twice as fast as gpt-5.6 sol. the newer model's stronger understanding of user intent is cited as a key factor in basis's increased confidence in deploying gpt-6 astra for real-world use. this performance difference suggests gpt-6 astra may offer significant advantages over its predecessor in certain applications. basis's experience may inform future adoption of gpt-6 astra in other complex tasks.