Artificial Intelligence Overview
Dedale's AI Models & Architecture Overview maps the 5-layer AI ecosystem, from GenAI to AI agents, highlighting innovation and investment opportunities.

Artificial Intelligence strategic overview
The AI revolution is redefining business, technology, and investment landscape at an unprecedented pace. In our Artificial Intelligence’s latest Models & Architecture Overview, we unveil the structural layers of the AI ecosystem and highlight where innovation and value creation are accelerating the fastest.
This report is grounded in over 50 industry veterans interviews across leading AI companies and infrastructure providers, offering first-hand insight into how AI is transforming industries globally.
The rise of generative and agentic AI
AI has evolved significantly from the early days of rule-based systems to today's Generative AI (GenAI) models that create new content (text, images, video) and agentic AI capable of autonomously performing tasks like emailing clients or managing support tickets. This evolution marks a shift from simple automation to cognitive augmentation.
The next frontier? AI agents that act as digital coworkers. These systems, built on large language models (LLMs), are forecast to grow at 45% CAGR, reaching a $52B market by 2030. Their ability to interpret context, plan actions, and independently execute them is transforming how companies operate from sales to cybersecurity.
Mapping the AI value chain: 5 interconnected layers
The AI ecosystem is structured into five fundamental layers:
- Applications – End-user tools like AI-based supply chain planning tools, ChatGPT or AI-driven marketing assistants.
- Platforms – Enable AI development without starting from scratch (e.g., Amazon Bedrock).
- Models – The foundational AI brains (e.g., GPT-4, Mistral, Claude).
- Infrastructure – Cloud and compute environments where models are trained and served.
- Hardware – Specialized chips (notably GPUs) powering everything beneath.
Each layer plays a crucial role, but increasingly, players are moving across boundaries, model builders launching apps, infrastructure firms offering platforms, and everyone racing to secure hardware supply.
A fragmented yet strategic landscape
Despite the buzz, the AI landscape remains highly fragmented, particularly in the application and platform layers. By contrast, the model layer is dominated by a handful of players, including hyperscalers like OpenAI, Google, and Anthropic.
This fragmentation creates both risk and opportunity. Integration and interoperability challenges persist, but so do avenues for product differentiation and value creation.
Investment perspectives across layers
Not all parts of the value chain carry the same profile for investors:
- High-risk/high-reward: Applications, platforms, and models where innovation moves fast but competition is fierce.
- Defensive positions: Hardware where deep R&D moats and capital intensity offer more protection but less upside.
The report emphasizes that infrastructure and model builders are increasingly vertically integrating, securing their own GPU supply and moving upstream to capture more of the value chain.
Where AI creates value: 3 dimensions of impact
AI is not just a tool; it’s a business accelerator. We identify three key vectors of AI-driven value creation:
- New revenue generation (e.g., ability to enlarge addressable segments/markets such as long-tail of SMBs).
- Product differentiation (e.g., AI-enhanced compliance tools).
- Operational efficiency (e.g., AI reducing marketing campaign timelines by over 90%).
In every case, AI empowers companies to do more, faster and smarter.
To understand how AI is reshaping industries, and where the most promising opportunities lie across the value chain, request full access to the report.
Frequently asked questions
AI Models and Architecture: Common Questions
Answers to the most common questions from Dedale Intelligence's overview of the AI ecosystem, based on interviews with more than 50 industry veterans.
What are the five layers of the AI value chain?
Applications (end-user tools), platforms (development environments like Amazon Bedrock), models (foundational AI like GPT-4, Mistral, and Claude), infrastructure (cloud and compute), and hardware (specialized chips, notably GPUs).
How big is the AI agent market expected to become?
AI agents, built on large language models and capable of autonomously performing tasks, are forecast to grow at 45% CAGR, reaching a $52 billion market by 2030.
Is the AI ecosystem fragmented or consolidated?
It varies by layer. Applications and platforms remain highly fragmented, while the model layer is dominated by a handful of players, including OpenAI, Google, and Anthropic.
Which parts of the AI value chain carry the most investment risk?
Applications, platforms, and models are high-risk, high-reward given fast-moving innovation and fierce competition. Hardware is more defensive, with deep R&D moats and capital intensity offering more protection but less upside.
In what three ways does AI create business value?
New revenue generation, such as reaching long-tail SMB segments; product differentiation, such as AI-enhanced compliance tools; and operational efficiency, such as cutting marketing campaign timelines by more than 90%.
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