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Je pose ça là pour les courageux
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︎Célibataire et à la recherche d'un date doux (et très audacieux)
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Alors
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︎T'as le niveau pour assumer ou pas ?
THIS IS F*CKING GOLD
An Anthropic engineer just shared one of the best tricks for Claude Code.
The idea: run Sonnet, Haiku and Opus 5.5 together, with each one handling only the job it does best.
Opus-level judgment on every big call, without paying Opus rates for every routine turn.
You just start Claude Code like this:
claude --model sonnet --advisor opus
here's the split:
→ Sonnet 5.5 runs the session and writes the code
→ Haiku 5.5 scouts the repo, the call sites and the docs in parallel
→ Opus 5.5 sleeps on call and wakes up only for big decisions
→ you stop burning Opus on work that doesn't need it
Opus only steps in at three moments:
→ before the plan is locked
→ when the same error shows up twice
→ before the task is called done
Same task, same repo:
all-Opus session: $33.40
Sonnet + Haiku + Opus advisor: $8.68
= 74% cheaper. Opus woke up 3 times.
Sonnet builds. Haiku explores. Opus reviews.
JEV engineering is the same move one layer down: the forks that don't need a thinker (which file, which tool, retry or stop) go to JEV in milliseconds, and the big models only see the ones that actually split
the full tree
>> Sonnet 5.5 runs the main session and edits code
>> search maps the repo on Haiku 5.5
>> grep finds call sites on Haiku 5.5
>> docs pulls the API reference on Haiku 5.5
>> Opus 5.5 on call as advisor, reads the whole transcript when consulted
>> JEV routes micro-forks in milliseconds
paste the tree and this prompt into Claude Code ↓
"Rebuild my Claude Code setup around this tree:
>> Run the main session on Sonnet 5.5 with Opus 5.5 as advisor.
>> Create three read-only Haiku 5.5 subagents: search (maps the repo), grep (finds call sites), docs (pulls the API reference).
>> Add one rule to CLAUDE.md: consult the advisor before locking a plan, after the same error twice, and before calling a task done.
>> Route fast deterministic forks (tool choice, path selection, retries) through JEV.
Show me every change as a diff first. No edits until I say go."
↳ https://t.co/gyHtEA8Yqn
save it, you'll use this every single day.