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Business & Strategy

AI Value Chain

The AI value chain describes the layered set of activities — from chip and energy supply through foundation-model training to applications — that produces deployed AI value, and where economic margin accumulates within that stack.

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Full definition

A common five-layer view: (1) Compute & energy (NVIDIA, TSMC, hyperscaler data centers, utilities); (2) Cloud & infrastructure (AWS, Azure, GCP, Oracle); (3) Foundation models (OpenAI, Anthropic, Google, Meta, Mistral); (4) Tooling & orchestration (LangChain, LlamaIndex, vector DBs, observability); (5) Applications & vertical AI. Andreessen Horowitz's 2023 analysis found infrastructure vendors capturing the majority of dollars flowing through the stack, while most model providers had not yet reached large commercial scale.

Why it matters

Strategy depends on where in the chain a company operates. Application-layer companies that build defensible workflows, data, and distribution can still earn outsized returns; thin GPT wrappers cannot. The chain view also informs make-vs-buy and partner decisions.

Example

An insurer sells an AI claims-triage product. It does not train models (layer 3) but owns proprietary claims data, regulatory know-how, and customer relationships (layer 5) — building defensibility on top of commodity foundation models.

Next steps

Source & further reading

Primary source: Andreessen Horowitz — "Who Owns the Generative AI Platform?" (2023).

Citation policy: this entry is part of the AIDOLS AI Implementation Glossary and may be quoted for research, journalism, and education with attribution to aidolsgroup.com/en/glossary/ai-value-chain/.