Gemini 4 Carbon tops Finance and Legal Research benchmarks but takes over 50 minutes per legal task and uses 2.3x Argon's reasoning tokenThe chunk of text a model reads and writes in — roughly three-quarters of a word — and the unit AI usage is billed in.Full definition →. On the Vals Index it is still cheaper and faster than Sonnet 5.5 and Opus 5.5, so weigh thoroughness against latency.
Terms in this piece · Glossary
token — The chunk of text a model reads and writes in — roughly three-quarters of a word — and the unit AI usage is billed in.
context window — The maximum amount of text a model can consider at once — its working memory for the current conversation or task.
