December 22, 2025@elonmusk →
“Rapid evolution [@testerlabor] Grok progress 2025: • Grok 3 – February • Grok 4 – July • Grok Imagine – July • Grok Code Fast 1 – August • Grok 4 Fast – September • Grokipedia – October • Grok 4.1 – November • Grok 4.1 Fast – November • Grok Voice Agent API – December”
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55.9K
Likes
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Retweets
4.1K
Replies
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