PendingOrbital satellites become lowest-cost AI compute
“Satellites with localized AI compute... will be the lowest cost way to generate AI bitstreams in <3 years.”
“Grok 5 will be out before the end of this year and it will be crushingly good.”
— Elon Musk · Aug 7, 2025 · Musk X post on Grok 5, Aug 7 2025 ↗
See his original post on XLoads Elon's actual tweet, right here.
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What actually happened
Still missed and still slipping. Musk re-promised Grok 5 for 'Q1 sometime' in November 2025; Q1 2026 passed, and the Q2 2026 window has now closed too. As of July 24, 2026 there is no Grok 5 release and no official date — xAI's developer docs still list Grok 4.5 (shipped July 9, 2026) as the current top model, and the ~6T-parameter Grok 5 is reported to be in training with availability expected no earlier than Q3 2026. NxCode — Grok 5 release date: July 2026 update ↗
The Progression
Aug 7, 2025
The promise: “Grok 5 will be out before the end of this year and it will be crushingly good.” · Musk X post on Grok 5, Aug 7 2025 ↗
2026
Timeline pushed to 2026.
Goalpost #1
Goalpost #1
Dec 31, 2025
Deadline passed. Still missed and still slipping. Musk re-promised Grok 5 for 'Q1 sometime' in November 2025; Q1 2026 passed, and the Q2 2026 window has now closed too. As of July 24, 2026 there is no Grok 5 release and no official date — xAI's developer docs still list Grok 4.5 (shipped July 9, 2026) as the current top model, and the ~6T-parameter Grok 5 is reported to be in training with availability expected no earlier than Q3 2026. NxCode — Grok 5 release date: July 2026 update ↗
Today · Aug 3, 2026
Status: Missed · 215 days past due. Never happened.
Grok 5 released before end of 2025 was promised in August 2025 with the claim it will be crushingly good. AI enthusiasts and xAI users are waiting for this advanced model surpassing competitors. This follows xAI's pattern of rapid Grok iterations. The release matters for pushing AI boundaries, potentially leading to superior reasoning and multimodal capabilities.
Receipts
LAST CHECKED 2026-08-03More from the feed
Pending
PendingGrok makes a watchable movie by end of 2026
“Grok will make a movie that is at least watchable before the end of next year and really good movies in 2027.”
PendingGreat AI-generated game released by end of 2026
“The XAI game studio will release a great AI-generated game before the end of next year”
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