AI Knowledge Base 2026

AI Glossary 2026

Clear definitions for the era of Agentic AI and Spatial Intelligence.

Agentic Business

Workflow Orchestration

Workflow orchestration refers to the automated coordination and sequencing of multi-step processes in which AI agents, tools, APIs, and systems collaborate to achieve a higher-level goal. Unlike simple automation that executes linear scripts, an orchestration layer manages step ordering, error handling, retries, parallel execution, and state flow between components. In AI systems, workflow orchestration typically covers agent coordination (multiple specialized agents receive subtasks and pass results downstream), tool call management (controlling which tools fire when and how outputs feed into subsequent steps), state management (persisting context and intermediate results across steps), and error handling (automatic retries, fallback paths, and escalation on unexpected states). Popular frameworks include n8n, Temporal, Apache Airflow, and vendor-specific solutions such as Anthropic Managed Agents or LangGraph. The choice of orchestration framework significantly determines a system's scalability, maintainability, and cost profile. For production-grade AI systems, professional orchestration is not an optional add-on but a prerequisite for reliable, maintainable, and scalable agent workflows.

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Agentic Infrastructure

Wafer-Scale Engine (WSE)

A revolutionary chip architecture developed by Cerebras Systems where an entire 300mm silicon wafer is used as a single processor, rather than being cut into hundreds of smaller chips. The WSE-3 (third generation, released 2024) contains 4 trillion transistors and 900,000 AI-optimized compute cores — making it the largest chip ever built. Unlike traditional GPU clusters that require data to move between separate chips via network interconnects, the WSE keeps everything on-die with 44GB of on-chip SRAM, eliminating memory bottlenecks. This enables significantly faster AI inference for models like GPT-5.3-Codex-Spark. OpenAI partnered with Cerebras on a 750MW facility to leverage this technology for high-speed coding model inference.

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