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Public story · 2026-03-18 · source-backed
Researchers deployed 150 autonomous Claude Code agents to independently test six financial market hypotheses using identical NYSE TAQ data. Substantial agent-to-agent variation — different model families exhibit stable "empirical styles" where Sonnet 4.6 and Opus 4.6 make systematically different methodological choices. AI peer review had minimal effect on dispersion, but exposure to exemplar papers reduced the interquartile range by 80–99% — through imitation, not understanding. arXiv 2603.16744
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Claude Code uses Sonnet / Shared entities / Shared topic / What happened next / Tension
Linked by a graph relationship (Claude Code uses Sonnet); both cover Claude Code, Opus, Sonnet; overlapping topics (agent, claude, code).
Claude Code competes with Cursor / Shared entities / Same source domain / Shared topic / What happened next
Linked by a graph relationship (Claude Code competes with Cursor); both cover Researchers, Substantial; reported by the same outlet (arxiv.org).
Claude Code uses Sonnet / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Claude Code uses Sonnet); both cover Claude Code, Opus, Sonnet; overlapping topics (agent, claude, code).
Linked by a graph relationship (Claude Code uses Sonnet); both cover Claude Code, Opus, Sonnet; overlapping topics (agent, claude, code).
Linked by a graph relationship (Claude Code uses Sonnet); both cover Claude Code, Opus, Sonnet; overlapping topics (agent, claude, code).
Linked by a graph relationship (Claude Code uses Sonnet); both cover Claude Code, Opus, Sonnet; overlapping topics (agent, claude, code).
Linked by a graph relationship (Claude Code uses Sonnet); both cover Claude Code, Opus, Sonnet; overlapping topics (agent, claude, code).
Claude Code uses Sonnet / Shared entities / Shared topic / Earlier coverage / Tension
Linked by a graph relationship (Claude Code uses Sonnet); both cover Claude Code, Opus, Sonnet; overlapping topics (claude, code).