# TestingCatalog — OpenAI prepares to launch GPT-6 Sol and Luna models today

- Company: TestingCatalog (testingcatalog.com)
- Announced: 2026-09-22T12:07:05+00:00
- Category: not stated
- Coverage: not counted
- Announcement: no
- Group: routine
- Source: https://www.testingcatalog.com/openai-gpt-6-sol-luna-tuesday-release/
- Record: https://forck.live/items/13039-openai-prepares-to-launch-gpt-6-sol-and-luna-models-today
- Subject: AI models / agents / unreleased features

TestingCatalog reports speculation that OpenAI may release GPT-6 models (Sol, Terra, Luna) on Tuesday, based on a product lead's social media confirmation of a date. The article notes that OpenAI has not officially stated what will be released.

## Evidence

Verbatim from https://www.testingcatalog.com/openai-gpt-6-sol-luna-tuesday-release/:

> While OpenAI has obviously not mentioned exactly what's coming tomorrow, we suspect the company will drop its GPT-6 Sol, Terra, and Luna models.

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Record: https://forck.live/items/13039-openai-prepares-to-launch-gpt-6-sol-and-luna-models-today
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