Xiaolong Cloud Tech Team

Oct 22, 2025 · Artificial Intelligence

How to Speed Up Claude Code by 20× Without Losing Quality – Cognition’s Fast Context Breakthrough

The article analyzes the speed‑intelligence trade‑off in Claude Code, compares traditional embedding‑based and agentic search methods, and details Cognition’s Fast Context approach—using highly parallel sub‑agents, optimized tool calls, and reinforcement‑learning training—to achieve up to twenty‑fold faster retrieval without sacrificing result quality.