Posts tagged "Token Optimization"

Published on
July 31, 2026
Improving Token Efficiency for GitHub Copilot in VS Code
AI-Agents GitHub-Copilot VS-Code Token-Optimization Prompt-Caching WebSockets Architecture
Inside VS Code's harness-level engineering: how extended prompt caching, embedding-guided tool search, and WebSockets cut agent tokens by up to 28% and idle latency by 19%.
Published on
July 31, 2026
Speaking to AI Agents Like Cavemen: Does It Really Save 65% of Tokens?
AI-Agents Prompt-Engineering Token-Optimization Benchmark JetBrains LLM
A viral prompt engineering trend claims instructing AI agents to speak like cavemen cuts token usage by 65%. JetBrains ran an empirical benchmark to separate hype from reality.