This article provides a detailed analysis of the adoption status, technical differences, and development potential of the four major AI frameworks: Eliza, G.A.M.E, Rig, and ZerePy.

Eliza: Approximately 60% market share, market value increased from $900 million to $1.4 billion, becoming one of the most popular software libraries on Github due to its first-mover advantage and accelerated adoption by developers. Its multi-agent architecture and RAG system make it suitable for building AI assistants for customer support or social media applications.
G.A.M.E: Approximately 20% market share, market value decreased from $300 million to $257 million, focusing on game development and blockchain integration, suitable for procedural content generation and NPC behavior.
Rig: Approximately 15% market share, market value increased from $160 million to $279 million, with a Rust-based modular design suitable for enterprise-level AI applications.
ZerePy: Approximately 5% market share, market value increased from $300 million to $424 million, suitable for social media automation and creative content generation.

The report indicates that the total market value of the AI framework sector is expected to grow from $1.7 billion to $20 billion. Each framework has its own advantages in terms of technical architecture, programming languages, applicability, and performance, making them suitable for different development needs and market environments.