X @Elon Musk
Elon Musk·2025-12-22 06:25
Rapid evolutionTestlabor (@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 https://t.co/GusvrTwIkX ...