Summary
GPT 5.6 has landed, and TheAIGRID breaks down exactly where it stands — and where it excels — across a range of respected AI benchmarks. Using the Artificial Analysis Intelligence Index, which aggregates nine evaluations including GDP-Val, Terminal Bench, and Humanity’s Last Exam, the video places GPT 5.6 just behind Claude Fable 5 on overall scores. But the creator argues that aggregate ranking obscures the model’s real strengths.
The standout benchmark here is Agent’s Last Exam, a new evaluation co-developed to test whether AI agents can complete entire professional projects — not just answer hard questions. Spanning 55 industries and 1,500 collected datasets, it covers tasks like producing animations in Adobe After Effects, building scenes in Unreal Engine, and engineering models in Siemens NX. GPT 5.6 Sol scores notably higher than competing models on this benchmark and at substantially lower cost, which the creator frames as the more relevant comparison for everyday and business use.
The video also highlights real-world deployment stories, including a Japanese farmer in Hokkaido who used Codex to automate greenhouse ventilation with electric motors — moving from constant manual prompting to a system that reads his database from a single prompt and executes autonomously. Community-surfaced demos of GPT 5.6’s computer-use agent running in “fast mode” at elevated tokens-per-second round out the showcase, illustrating the model’s growing traction for agentic workflows.
📺 Source: TheAIGRID · Published July 10, 2026
🏷️ Format: News Analysis
