BREAKING
One Job Per Claude Model
Matching Models to Tasks
Haiku 4.5Quick
●Fast chats, no files
●Clarify needs first
Sonnet 5Everyday
●Simple tasks
●Role, tone, no preamble
Deep Work vs Hardest Problems
Opus 4.8High effort
●Deep work
●Pause and ask questions
Fable 5Hardest
●Goal and constraints
●Weigh tradeoffs
0+
connected apps
0
models mapped
Cowork Powers Deep Work
1Runs in isolated environment
↓
2Operates on files and folders
↓
3Integrates external apps
Test With Real Prompts
AI NEWS BLITZ
A viral 40-second guide pairs each Claude model with the right task and prompt.