What is Deepseek V4 Pro?
Tavory's live catalog currently lists Deepseek V4 Pro from Fireworks. The catalog describes it as deepseek v4 pro is a flagship open source mixture of experts model designed for frontier reasoning, advanced coding, and long context intelligence at scale (up to 1m tokens). it introduces a hybrid attention architecture that dramatically improves long context efficiency while reducing kv and compute overhead, along with stability and training enhancements for deep multi step reasoning. it represents a top tier open source system for complex agentic workflows, high precision reasoning, and demanding production workloads.. Availability, plan access and provider pricing can change and are checked again when a request is sent.