Index
Citation·page:openai:fn23
OpenAI - Footnote 23
Verdictunverifiable0%
1 check · 4/29/20261 → unverifiable
Our claim
entire recordNo record data available.
Source evidence
1 src · 1 checkunverifiable0%Haiku 4.5 · 4/3/2026
NoteThe source does not mention joint evaluations with Anthropic and other labs.
Case № page:openai:fn23Filed 4/29/2026Confidence 0%