# Alibaba — Extending the Context Length to 1M Tokens!

- Company: Alibaba (alibaba.com)
- Announced: 2024-11-14T16:00:03+00:00
- Category: model-update
- Subject: Qwen
- Models affected: Qwen2.5-Turbo
- Context window: 1M
- Source: https://qwenlm.github.io/blog/qwen2.5-turbo/
- Record: https://forck.live/items/2303-extending-the-context-length-to-1m-tokens

Alibaba released Qwen2.5-Turbo, extending the context length from 128k to 1M tokens.

## Evidence

Verbatim from https://qwenlm.github.io/blog/qwen2.5-turbo/:

> Longer Context Support: We have extended the model’s context length from 128k to 1M

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