DeepSeek: DeepSeek V4 Pro 0813 (batch)

This page tracks OpenRouter's batch listing of DeepSeek V4 Pro 0813, the row deepseek/deepseek-v4-pro-0813:batch. That row was last seen in OpenRouter's catalog on 2026-09-21, and the retired event in this page's timeline records the row leaving that catalog, not the model leaving service. The GET /api/v1/models response, checked again on 2026-09-24, still lists the standard deepseek/deepseek-v4-pro-0813 row, and no DeepSeek V4 Pro row with a :batch suffix. OpenRouter's endpoint listing for the batch id returned the model with an empty endpoints list the same day, while the listing for the standard 0813 id returned 24 provider endpoints, DeepSeek's own among them. OpenRouter's Batch API Quickstart says, "Batch runs on :batch endpoint variants," and that "A submit for a model with no :batch endpoint returns 400." So on OpenRouter the 0813 model is still served synchronously, but nothing currently serves it in batch.

DeepSeek has not retired the model. Its Change Log entry dated 2026-08-13 says the GA release of DeepSeek-V4-Pro was rolled out on the API under the unchanged model name deepseek-v4-pro. The entry dated 2026-09-10, which retired V4 Flash and V4 Flash Vision Exp, says, "In response to user demand, we have decided to continue providing API services for DeepSeek V4 Pro after September 14, 2026, with the billing method remaining unchanged." Its Models & Pricing page, read on 2026-09-24, lists the model name deepseek-v4-pro with model version DeepSeek-V4-Pro-0813.

Neither source explains why OpenRouter dropped this page's row, and no replacement batch listing for V4 Pro appeared in the catalog. The model is still served; this one batch route to it is gone, for reasons neither OpenRouter nor DeepSeek has stated.