# Qwen2.5-Max release date

entity: /record/qwen2-5-max.md  
predicate: model_release  
page: /record/qwen2-5-max/model_release  
as_of: 2026-11-04  

As of November 4, 2026, the AsOf record says Qwen2.5-Max was released on January 28, 2025, from a primary source (qwenlm.github.io). The record holds 1 claim on Qwen2.5-Max's release, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

## Current release date

What the record asserts on 2026-11-04.

- [Qwen2.5-Max](/record/qwen2-5-max.md) | model_release | Qwen2.5-Max | valid 2025-01-28 to present | conf 0.95 | valid | [clm_143C7E764293](/claim/clm_143C7E764293.md)
  sources: https://qwenlm.github.io/blog/qwen2.5-max/

## Every dated value

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 Superseded claims stay visible.

- [Qwen2.5-Max](/record/qwen2-5-max.md) | model_release | Qwen2.5-Max | valid 2025-01-28 to present | conf 0.95 | valid | [clm_143C7E764293](/claim/clm_143C7E764293.md)
  sources: https://qwenlm.github.io/blog/qwen2.5-max/

## Questions this record answers

### When was Qwen2.5-Max released?

On January 28, 2025, from a primary source (qwenlm.github.io) (status valid, confidence 0.95).


## Get this data

- JSON: /v1/entities/qwen2-5-max/model_release (this fact) · /v1/entities/qwen2-5-max?predicates=model_release (with the entity's coverage; add as_of=YYYY-MM-DD for a date)
- MCP: timeline(entity: "qwen2-5-max", predicates: ["model_release"]) for every dated value · fetch(id: "/record/qwen2-5-max/model_release.md") for this page
- Entity twin: /record/qwen2-5-max.md · timeline: /timelines/qwen2-5-max.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.