# Amp — A Dial for You

- Company: Amp (ampcode.com)
- Announced: 2026-08-10
- Category: capability-change
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://ampcode.com/news/a-dial-for-you
- Record: https://forck.live/items/7716-a-dial-for-you
- Subject: Amp
- Models affected: GPT-5.6 Terra, GPT-5.6 Sol, GLM-5.2, Claude Fable, Haiku

Amp changed the Dial feature: when a ChatGPT subscription is linked, the low, medium, and high modes now exclusively use OpenAI models (GPT-5.6 Terra and GPT-5.6 Sol), billed to the subscription. Previously, these modes used a mix of models including GLM-5.2, Claude Fable, and Haiku, which were billed to Amp credits. The ultra mode remains unchanged, running Claude Fable on credits.

## Evidence

Verbatim from https://ampcode.com/news/a-dial-for-you:

> We changed the Dial . Link a ChatGPT subscription and low , medium , and high only use OpenAI models

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Record: https://forck.live/items/7716-a-dial-for-you
Catalogue: https://forck.live/llms.txt
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