DeepSeek V3 (DeepSeek Chat)

DeepSeek V3 is a 671-billion-parameter Mixture-of-Experts large language model with 37B active parameters per token, offering strong performance on chat, coding, and reasoning tasks at competitive inference efficiency. It is available via DeepSeek's own chat interface and API platform, as well as third-party hosts such as OpenRouter. Source: supabase.