Working Notes on Agent Systems/Brad Zhang

@teach_fireworks / X longform

This is the first positive example of Opus 4.8 that I saw today. Maybe there is a significant improvement in

This is the first positive example of Opus 4.8 that I saw today. Maybe there is a significant improvement in writing front-end interactive code in 4.8? πŸ€” Almost 90% of what I h...

May 29, 2026 Β· 1 min read

This is the first positive example of Opus 4.8 that I saw today. Maybe there is a significant improvement in writing front-end interactive code in

  • 8? πŸ€” Almost 90% of what I have seen so far is that the improvement of Opus4.8 is not obvious. Do you have any better examples? can be shared

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FORMATTOPICCAPABILITYMARKETcoversFORMATshort signalTOPICagentic devtools
Mermaid outline
flowchart LR
  format-short_note["short signal"]
  topic-agentic-devtools["agentic devtools"]
  format-short_note -->|covers| topic-agentic-devtools

Visual structure

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Built from summary and key paragraph positions

This is the first positive example of Opus 4.8 that I saw today. Maybe there is a sig...THESISThis is the firstpositive example ofOpus 4.8 that I sawtoday. Maybe there isSIGNALThis is the firstpositive example ofOpus 4.8 that I sawtoday. Maybe there isOPERATOR4.8? πŸ€” Almost 90% ofwhat I have seen sofar is that theimprovement of Opus4.8IMPLICATION4.8? πŸ€” Almost 90% ofwhat I have seen sofar is that theimprovement of Opus4.8
Mermaid outline
flowchart LR
  thesis["This is the first positive example of Opus 4.8 that I saw today. Maybe there is a significant improvement i..."]
  signal["This is the first positive example of Opus 4.8 that I saw today. Maybe there is a significant improvement i..."]
  operator["4.8? πŸ€” Almost 90% of what I have seen so far is that the improvement of Opus4.8 is not obvious. Do you hav..."]
  implication["4.8? πŸ€” Almost 90% of what I have seen so far is that the improvement of Opus4.8 is not obvious. Do you hav..."]
  thesis -->|frames| signal
  signal -->|develops| operator
  operator -->|lands in| implication

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