DeepSeek-V4-Pro-0813 API & Playground | Fireworks AI

Announces the official release of DeepSeek-V4-Pro-0813, superseding the preview version. Highlights enhanced agentic capabilities and performance improvements, particularly in production environments. Mentions it's built on the DeepSeek-V4-Pro (Preview) model structure with an attached DSpark speculative decoding module. Details API features including fine-tuning (LoRA), serverless API (pay per token), and on-demand deployment (dedicated GPUs, no rate limits). Provides pricing for serverless usage and model specifications (1.6T parameters, 1040k context length, Mixture-of-Experts).