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![kimmonismus Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1573399256836309009.png) Chubby♨️ [@kimmonismus](/creator/twitter/kimmonismus) on x 80.3K followers
Created: 2025-07-24 16:22:44 UTC

- GPT-5 probably launching in early August
- OpenSource model end of July
- OpenSource model similar to o3-mini, and with reasoning capabilities

"GPT-5 had already been spotted in the wild before Altman’s appearance on This Past Weekend, fueling speculation that the next-generation GPT model was imminent. I understand OpenAI is planning to launch GPT-5 in early August, complete with mini and nano versions that will also be available through its API."

"I’m still hearing that this open language model is imminent and that OpenAI is trying to ship it before the end of July — ahead of GPT-5’s release. Sources describe the model as “similar to o3 mini,” complete with reasoning capabilities."

![](https://pbs.twimg.com/media/GwosXtsWgAMQV5z.jpg)

XXXXXX engagements

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**Related Topics**
[open ai](/topic/open-ai)
[gpt](/topic/gpt)
[capabilities](/topic/capabilities)

[Post Link](https://x.com/kimmonismus/status/1948418582053814626)