Deepseek V4 on AI Gateway
DeepSeek V4 is now available on Vercel AI Gateway with two variants: Pro and Flash, both featuring a 1M token context window. Pro focuses on agentic coding, formal reasoning, long-horizon workflows, and cross-stack tool use; Flash is lighter with faster responses for high-volume tasks. AI Gateway offers a unified API for models, usage tracking, retries, and observability.