All large language models coverage from The Sideline.
Anthropic's Opus 4.8 arrives just 41 days after its predecessor, with notable improvements in uncertainty flagging and a new Dynamic Workflows feature for orchestrating large-scale parallel agent tasks.
A controlled fine-tuning experiment across three data formats reveals that how you structure persona training data matters more than how much you know about the character—and the results are counterintuitive.
Every large language models piece The Sideline has ever published.