How to Evaluate 1M-Token Context Window Models: A Literature Review Method Built on Cross-Validation

https://mill-wiki.win/index.php/When_Tool_Context_Resets_Cost_a_Board_$2M:_A_Consultancy%27s_Near-Disaster_and_How_They_Recovered

Why researchers and practitioners struggle to trust claims about million-token context windows When a paper or company says their model handles a million tokens, people expect near-perfect recall across long documents, flawless step-by-step