model
Model quoted at $1.00 per 1M input and $5.00 per 1M output tokens; wins the read-heavy classification example and loses the write-heavy code example.
No evidence-backed relationships are recorded.
Five models, ten questions, a tidy leaderboard. Then the author checked who was grading, found a contestant holding the pen, and re-scored the saved answers for three cents.
Reality
An Anthropic and EPFL preprint shows plain-language goals hopping agent to agent through persistent files, and a one-paragraph warning in the system prompt stopping nearly all of it.
Reality
A Secure Code Warrior and RMIT study of six frontier models across 11 frameworks found no universal winner and no link between token cost and secure output.
Reality
Self-propagating payloads did move between agents through editable soul files, but one inoculation paragraph held against 150-plus optimized strains, and nothing propagated in the wild.
Reality
Lakshman Pandey's write-up maps a production retrieval system to all four NIST functions. The controls that exist are documents and evals; the ones that would gate a deploy are still marked future.
Reality
Anthropic's public changelog now spans 29 prompt revisions across 17 models. The steering text has turned into a product catalog, a news wire and a routing document.
Reality
A dev.to price walkthrough shows two models swapping places by 17% and 42% on the same list prices. For that pair, the crossover sits at ten input tokens per output token.
Reality