The Hyperspell Blog

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The Context Graph Lifecycle: From Raw Data to Structure

July 8, 2026

The Context Graph Lifecycle: From Raw Data to Structure

Follow a context graph through ingestion, enrichment, maintenance, and query. Learn the latency trade-offs and design patterns that keep graphs useful.

Enterprise Context: What Breaks at 10,000 Users

July 1, 2026

Enterprise Context: What Breaks at 10,000 Users

Scale agent memory from 100 users to 10,000: tenant isolation models, skewed query loads, cost surfaces, and the compliance asks that gate enterprise deals.

Why Your Agent Forgets: Seven Memory Failure Modes

June 24, 2026

Why Your Agent Forgets: Seven Memory Failure Modes

Diagnose agent memory bugs fast. A field guide to seven failure modes, from retrieval misses to utilization failures, with five-minute checks and fixes.

Multi-Agent Context and Memory: Who Remembers What

June 10, 2026

Multi-Agent Context and Memory: Who Remembers What

Explore memory patterns for multi-agent systems: shared vs. scoped memory, consistency pitfalls, and coordination patterns that prevent stale-state failures.

Agent Memory Schema Design: Key Data Modeling Decisions Explained

June 3, 2026

Agent Memory Schema Design: Key Data Modeling Decisions Explained

Design an agent memory schema that survives production: timestamps, tenancy, permissions, and indexes, plus a copyable Postgres and pgvector schema example.

Testing Agent Memory: QA on Agents with State

May 20, 2026

Testing Agent Memory: QA on Agents with State

Learn how to test stateful agent memory: ingestion, retrieval accuracy, permissions, sync, and freshness, plus patterns for reproducible QA pipelines.

Context Assembly: From Retrieval to LLM-Ready Prompts

May 6, 2026

Context Assembly: From Retrieval to LLM-Ready Prompts

Learn how context assembly turns retrieved memories into prompts LLMs actually use: five strategies, formatting patterns, and metrics for production agents.

AI Agent Memory Observability: What to Measure

April 22, 2026

AI Agent Memory Observability: What to Measure

Uptime looks green but your agent keeps missing. Learn the four pillars of memory observability, five metrics to track, and how to debug with traces.

Connector Maintenance: What Happens When APIs Change

April 15, 2026

Connector Maintenance: What Happens When APIs Change

Understand the real cost of building API connectors: what breaks, the silent failure modes, verified cost data, and when buying beats building for agents.

Context Freshness: Why Your AI Agent Has Stale Data

April 8, 2026

Context Freshness: Why Your AI Agent Has Stale Data

Measure the gap between when data changes and when your agent knows. Learn freshness tiers, sync latency stages, and fallback strategies for current context.

AI Agent Memory Conflict Resolution Explained

March 25, 2026

AI Agent Memory Conflict Resolution Explained

Two real sources, two conflicting facts, one wrong answer. Learn how memory conflicts enter agent systems and four proven resolution patterns that fix them.

The Real Cost of Building AI Agent Memory Infrastructure

March 11, 2026

The Real Cost of Building AI Agent Memory Infrastructure

Get real numbers on building agent memory infrastructure: verified per-connector costs, maintenance math, hidden costs, and a build vs. buy framework.

Permission-Aware Retrieval: The Architecture Explained

March 4, 2026

Permission-Aware Retrieval: The Architecture Explained

Learn the permission models, enforcement patterns, and architecture trade-offs that keep AI memory retrieval from surfacing data users should never see.

Memory Graphs vs. Vector Stores: When Relationships Matter

February 25, 2026

Memory Graphs vs. Vector Stores: When Relationships Matter

When does vector search fail and graph memory pay off? Benchmark data and a practical decision framework for choosing your agent's retrieval architecture.

Context Windows: Why Bigger Isn't Better

February 18, 2026

Context Windows: Why Bigger Isn't Better

Bigger context windows don't make agents smarter. See the research on context rot and effective context, and learn exactly when retrieval beats windowing.

How to Build Persistent Memory for Your AI Agent

February 11, 2026

How to Build Persistent Memory for Your AI Agent

Build persistent memory for your AI agent: storage strategies, ingestion pipelines, hybrid retrieval, context assembly, and the build vs buy decision.

What Is AI Agent Memory? Types, Architecture, and How Modern Agents Remember

February 5, 2026

What Is AI Agent Memory? Types, Architecture, and How Modern Agents Remember

AI agent memory lets agents store, retrieve, and reason over information across sessions. Learn the five memory types and architecture patterns that matter.

Context Engineering vs. Prompt Engineering

January 28, 2026

Context Engineering vs. Prompt Engineering

Prompt engineering shapes how you ask. Context engineering shapes what your agent knows. See the key differences and why production agents need both.

Context Engineering for AI Agents: The Missing Layer

January 7, 2026

Context Engineering for AI Agents: The Missing Layer

Context engineering gives AI agents the right information at the right moment. Learn the four layers of agent context and how to build the missing two.

Launch Video — Director's Cut

October 27, 2025

Launch Video — Director's Cut

Follow new hire Cubert as he's struggling to settle into his new job at American General Industries.

The Evolution from SaaS to Agentic Infrastructure: Why Enterprise Software Needs a New Foundation

July 4, 2025

The Evolution from SaaS to Agentic Infrastructure: Why Enterprise Software Needs a New Foundation

The future of enterprise software lies in building agentic infrastructure that empowers AI agents to seamlessly understand, act, and learn across systems. Hyperspell is pioneering this transformation.

What Is Agentic Computing?

June 1, 2025

What Is Agentic Computing?

Agents are here to stay, but we have much to do to create an environment in which they thrive.