Grok 4.3 and the Grok 4.20 family — xai/grok-4.3, xai/grok-4.20-non-reasoning, and xai/grok-4.20-multi-agent.
Smart media selection: Intelligently chooses between images, videos, or both based on query type Kimi K2.7 Code — perplexity/kimi-k2.7-code, Moonshot AI’s coding and agentic model.