SIGNAL / MODELS

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

SOURCEOpenAI
PUBLISHEDSeptember 28, 2026
LAYERModels
SIGNAL SCORE53/100

SOURCE 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.

WHY IT MATTERS

This is primarily a deployment or customer-use signal. It is useful for understanding where the technology is being applied, but the result should not be generalized beyond the described workflow without comparable evidence.

WHAT TO VERIFY

Check the customer’s baseline, workflow scope, measurement period, model configuration, human involvement, cost accounting, and whether the reported outcome was independently evaluated.

TOPICSOpenAI
MODELSGPT-6 AstraGPT-6