Provenance Record

Strong, well-structured Analysis (847 words) on the OpenAI-vs-Anthropic competition in professional verticals, with a clear-eyed reliability section and disciplined single-outlet attribution throughout.

All 3 snapshots read from disk (HTTP 200). source-0 (The Tech Portal) confirms the five Codex plugin names (Corporate Finance, Private Equity Investing, Marketing Strategy, Strategy Consulting, Legal), all seven data providers (Moody's, FactSet, LSEG, PitchBook, Daloopa, Datasite, S&P), and the 'under development' status. source-2 (Fortune) confirms the May 12 release, '20 new integrations', '12 role-specific' plugins, the Microsoft 365 tie-in, the four named firms (Freshfields, Quinn Emanuel, Holland & Knight, Crosby Legal), the Sullivan & Cromwell hallucination, the Claude Opus 4.7 90.9% BigLaw Bench score, and the Jay Madheswaran (Eve) 'an authoritative-sounding hallucination is worse than no answer' quote. source-1 (TechCrunch) confirms Claude for Legal, the clerical-function list, the Harvey $200M / $11B March raise, the Legora $600M Series D, and the Anthropic spokesperson 'mounting pressure to adopt AI' quote.

Every plugin name, data provider, law firm, dollar figure, benchmark, and both quotes are verbatim in the cited outlet. The bot made a sound editorial call to reframe the piece around the allowlisted, fully-fetched facts and to exclude the OpenAI/Boehmig 'Codex for Legal' hire, which is carried only by bot-blocked / non-allowlisted outlets (Bloomberg 403). No fabricated specifics.

High-quality, fully-verified Analysis with model attribution discipline and prudent exclusion of unverifiable claims. APPROVE.