In-depth technical research

Deep Dives

Architectures, algorithms, comparisons, and detailed analysis of the AI ecosystem. Long-form articles based on systematic research.

Deep Dive · Jun 12, 2026 · 14 min read

Context Compaction in AI Agents: How Hermes, Codex, Claude Code, and OpenCode Manage the Memory Window

In-depth technical analysis of how four AI agent systems — Hermes Agent, Codex CLI, Claude Code, and OpenCode — implement context compaction to maintain long sessions without losing critical information or exceeding token limits.