Gemini

Gemini's most particular interface touch is the drafts control: a reply can be expanded to reveal alternate versions of the same answer, letting you flip between phrasings before committing to one. It is a quiet admission that a single generation is just one sample. The composer accepts voice and image input, and a double-check action re-runs the answer against web search and color-codes which statements it could and couldn't corroborate. The chat lives inside Google's wider surface, so it threads into other apps and reaches your account data when asked. The cost of that reach is consistency: tone and capability vary noticeably depending on which Google entry point you came through, and the same prompt can land differently across them.