GPT-5 marks a transformative leap in AI, delivering unmatched reasoning, speed, and scalability. With up to 400K context tokens, adaptive routing between fast and deep-thinking models, and improved developer controls, it redefines what’s possible in large language model applications. From enterprise-scale analytics to intelligent agents, GPT-5 is engineered for context-rich, reasoning-heavy solutions of the future.

OpenAI’s Model Spec, first released in May 2024, sets out a three-tier framework for guiding how AI assistants like ChatGPT should behave.Published in May 2024, the Spec introduced a three-layer hierarchy: Objectives, Rules, and Defaults .

GenAI is reshaping CRM by enabling personalized, proactive, and scalable customer experiences across industries.

Letta's new .af format standardizes AI agent portability, memory, and sharing—powering the next-gen agent ecosystem.

Explore the rise of language models from GPT-2 to GPT-4 and their game-changing impact on AI and industry.

1. What is Agent File (.af)? The Agent File (.af)  is a new file format designed to store, share, and reproduce AI agents  — especially...