The Death of the Prompt Engineer
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This week, researcher Dmitry Rybin published what appears to be a compact counterexample to a graph-theory conjecture that had been open for roughly thirty years. In the proposed construction, the fractional flow costs 58, while every indivisible flow — even allowing a capacity violation of up to 15 — costs at least 60. If the construction holds up under formal scrutiny, the Dinitz–Garg–Goemans conjecture is false. The candidate came out of a public chat session with GPT-5.6 Pro . Here is the…
1Key Takeaways
- This week, researcher Dmitry Rybin published what appears to be a compact counterexample to a graph-theory conjecture that had been open for roughly thirty years.
- In the proposed construction, the fractional flow costs 58, while every indivisible flow — even allowing a capacity violation of up to 15 — costs at least 60.
- If the construction holds up under formal scrutiny, the Dinitz–Garg–Goemans conjecture is false.
- The candidate came out of a public chat session with GPT-5.6 Pro .
2AIWedia Score
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3Why it matters
Prompt and agent patterns spread fast; staying current saves time and token cost. DEV — Prompt Engineering reports that this week, researcher Dmitry Rybin published what appears to be a compact counterexample to a graph-theory conjecture that had been open for roughly thirty years.
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