New Model Report: GPT-6 Sol and Luna, Claude Opus 5.5, and Grok 4.7
Several major AI models have arrived almost at once. Grok 4.7 is aimed at coding and longer tasks. Claude Opus 5.5 promises stronger results at a lower cost than its predecessor. GPT-6 Sol and Luna bring less expensive options to OpenAI's GPT-6 family. Each
