GPT-5.6: The Review

Summary

This tech review focuses on the GBT 56 model, comparing its various versions (Sole, Luna, Terra) and reasoning levels. It references benchmark scores, specifically mentioning DeepSWE where "56 soul on max" achieved a high score at a lower cost than "Fable," and also touches on user sentiment and a sponsor, PostHog, which provides product analytics tools for understanding users. The practical takeaway is that while benchmarks are important, GBT 56's performance and cost-effectiveness are notable, and understanding its options is crucial for effective use, with PostHog recommended for user insights.