Inside GPT-Next Huge Leak + GPT-6 Astra & Sol Speed Upgrade
We have big updates, as a mysterious GPT-Next leak has surfaced just as OpenAI rolled out a massive GPT-6 Astra and GPT-6.1 Sol speed upgrade in Codex. Meanwhile Fable 5.5 could also be released soon, and Gemini 4 Argon is also being fine tuned. First I explain what the GPT-Next model is, what early testers have built with it, why it looks so cheap to run, and whether it could be OpenAI's small Luna model. Then we go through, what exactly is Tibo's 28 day Codex challenge, where OpenAI ships a clear enhancement or a full usage reset every day. We cover how GPT-6 Astra and GPT-6.1 Sol became about 50 percent faster on day one, how the free Auto-review feature works, and what could come next, from Sol Ultrafast to a new model. After that, we look at whether Fable 5.5 is releasing today, what the prediction markets say, and the new Pokermon game it reportedly built in one hour. Next, I share the latest Gemini 4 Argon updates, the new internal checkpoints Google is testing, and the quiet rollout of Nano Banana 2.1. Finally, I give my honest take on what is confirmed and what is still a leak. Subscribe to the channel, as I will track every day of the Codex 28 day challenge and cover Fable 5.5 the moment it launches. Timestamps: 0:00 - GPT-Next and Codex Upgrades 0:57 - What Is GPT-Next 3:26 - Codex 28 Day Challenge 7:01 - Is Fable 5.5 Releasing Today 9:36 - Gemini 4 Argon Updates 12:24 - My Honest Take #GPTNext #GPTNextLeak #OpenAI #Codex #GPT6 #ChatGPT #Fable55 #ClaudeAI #Anthropic #Gemini4 #AINews #ArtificialIntelligence #FrontierAI
