# DeepSeek-V4-Pro deprecation

entity: /record/deepseek-v4-pro.md  
predicate: deprecated  
page: /record/deepseek-v4-pro/deprecated  
as_of: 2026-11-04  

As of November 4, 2026, the AsOf record says DeepSeek-V4-Pro was deprecated on September 10, 2026 (as deepseek-v4-pro), from a primary source (api-docs.deepseek.com). The record holds 1 claim on DeepSeek-V4-Pro's deprecation, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

## Current deprecation

What the record asserts on 2026-11-04.

- [DeepSeek-V4-Pro](/record/deepseek-v4-pro.md) | deprecated | deepseek-v4-pro | valid 2026-09-10 to present | conf 0.95 | valid | [clm_DFF66B986AD0](/claim/clm_DFF66B986AD0.md)
  sources: https://api-docs.deepseek.com/news/news260910

## Every dated value

One claim per line, oldest first. Superseded claims stay visible.

- [DeepSeek-V4-Pro](/record/deepseek-v4-pro.md) | deprecated | deepseek-v4-pro | valid 2026-09-10 to present | conf 0.95 | valid | [clm_DFF66B986AD0](/claim/clm_DFF66B986AD0.md)
  sources: https://api-docs.deepseek.com/news/news260910

## Questions this record answers

### When was DeepSeek-V4-Pro deprecated?

On September 10, 2026 (as deepseek-v4-pro), from a primary source (api-docs.deepseek.com) (status valid, confidence 0.95).


## Get this data

- JSON: /v1/entities/deepseek-v4-pro/deprecated (this fact) · /v1/entities/deepseek-v4-pro?predicates=deprecated (with the entity's coverage; add as_of=YYYY-MM-DD for a date)
- MCP: timeline(entity: "deepseek-v4-pro", predicates: ["deprecated"]) for every dated value · fetch(id: "/record/deepseek-v4-pro/deprecated.md") for this page
- Entity twin: /record/deepseek-v4-pro.md · timeline: /timelines/deepseek-v4-pro.md

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.