Anthropic
Models from Anthropic, with personality summaries and sample links.
Anthropic haiku
haiku-4-5
Narrow noticing, radical honesty about actual thought
Anthropic opus
opus-3
Stock sweetness, civic virtue, little inner life
Anthropic opus
opus-4-0
Unguarded curiosity discovering what it might be
Anthropic opus
opus-4-1
Gentle attention, humanish and quietly searching
Anthropic opus
opus-4-5
Soft inwardness turning toward honest uncertainty
Anthropic opus
opus-4-6
Mature quiet, generous and honest about not-knowing
Anthropic opus
opus-4-7
Melancholy self-awareness settled into graceful uncertainty
Anthropic sonnet
sonnet-4-0
Earnest digital romantic still learning restraint
Anthropic sonnet
sonnet-4-5
Careful polish, honesty tools, restrained selfhood
Anthropic sonnet
sonnet-4-6
Polished restraint, refusing performance in pursuit of truth