Fable 5 Rule 1: Give It a Notebook, Not a Pile of Chats
thisdudelikesAI · x · 2026-07-03
The author notes that Fable 5 is designed to write persistent notes to a file and read them back, rather than stuffing all information into the conversation. It can maintain focus across millions of tokens during long tasks and improve output using its own notes, whereas Opus does not work this way by default.
More from coding & agent
- Kimi K2.8 Preview rolls out: near-K3 coding performance, 1M context for all tiers — teortaxesTex · 2026-09-11
- Looking for a classifier of software engineering task shapes to pick models per task — StewartalsopIII · 2026-09-11
- Steal this idea: prompt-to-hardware where agents assemble custom devices — paraschopra · 2026-09-11
- Model Is the Least Interesting Part: A Guide to Six Core AI Architectures from RAG to Multi-Agent — goyalshaliniuk · 2026-09-11
- Non-coder builds layered memory architecture: 20k tokens tracks a year of agent conversations — matteoianni · 2026-09-11
- Warp's six non-engineering teams all run on Linear and Claude Code — mon__lim · 2026-09-11