Hard Tasks Don't Need the Best Model: A Reddit Rant Against Whole-Task Escalation
Midnight_Sun_BR · reddit · 2026-09-08
A ChatGPT Plus user argues that "use the best model for hard tasks" is terrible advice: a hard task usually contains only 5% of genuinely reasoning-heavy work, while the other 95% (reading, reorganizing, editing, formatting) burns premium quota on a top model unnecessarily.
Key workflow changes he describes:
- Separate three decisions: how much intelligence is needed, where the work happens (Chat vs Work vs Codex), and how much context is required
- Escalate only the uncertain part: locate the single decision that needs strong reasoning, escalate just that piece, then bring the answer back down for the rest
- Context discipline: stop dumping entire project histories "just in case"—only give the expensive model the context for the specific decision it must make
He formalized this routing into an open-source Markdown protocol for reuse across projects, and reports his usage limits now last much longer without perceived quality loss.
More from coding & agent
- Claude Code + Monid MCP builds a $12K/year B2B prospecting engine on live data — aryanXmahajan · 2026-10-26
- Karpathy shares CLAUDE.md rulebook to stop AI coding agents from piling up tech debt — mdancho84 · 2026-10-26
- Rethinking dependencies in the agent era: drop libs that save 20 lines of code — gethackteam · 2026-10-26
- RustGIS hits 2,000 GitHub stars in two weeks with agent-first architecture — giswqs · 2026-10-26
- Vercel Ships 12 New Products at Its 2026 Conference as It Races Rivals for the Agent Entry Point — FinanceYF5 · 2026-10-26
- Build an AI agent from scratch in under 50 lines of pure Python: ReAct loop tutorial — adnan_hashmi · 2026-10-26