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  <title>Erdős Problem 848 — qed.bot</title>
  <subtitle>Claims, announcements and changes recorded against Erdős Problem 848.</subtitle>
  <link href="https://qed.bot/feeds/s/erdos-848.xml" rel="self"/>
  <link href="https://qed.bot/s/erdos-848"/>
  <id>https://qed.bot/feeds/s/erdos-848.xml</id>
  <updated>2026-03-23T00:00:00Z</updated>
  <author><name>qed.bot</name></author>
  <entry>
    <title>Erdős Problem 848 — full (Gemini 3.1 Pro, GPT-5.2 Thinking, GPT-5.4 Thinking)</title>
    <link href="https://qed.bot/s/erdos-848"/>
    <id>urn:qed:7b0b360e9f4d</id>
    <updated>2026-03-23T00:00:00Z</updated>
    <summary>Derived explicit bound; Partial result of variant problem. Autonomy A2, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 848 — incorrect (Claude Opus 4.6, GPT-5.4)</title>
    <link href="https://qed.bot/s/erdos-848"/>
    <id>urn:qed:ab3a23992723</id>
    <updated>2026-03-15T00:00:00Z</updated>
    <summary>Incorrect proof found. Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 848 — full (Aristotle, Claude, GPT-5.2)</title>
    <link href="https://qed.bot/s/erdos-848"/>
    <id>urn:qed:5f503991bef3</id>
    <updated>2026-01-28T00:00:00Z</updated>
    <summary>Sawhney (2025). Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 848 — full (GPT-5)</title>
    <link href="https://qed.bot/s/erdos-848"/>
    <id>urn:qed:3f6cc3e0fb95</id>
    <updated>2025-11-20T00:00:00Z</updated>
    <summary>Full solution. Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
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