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Grok 4.5 enters private beta at SpaceX and Tesla with 1.5 trillion parameters

xAI's Grok 4.5, a 1.5 trillion parameter model built on V9 with Cursor data, enters private beta at SpaceX and Tesla with performance rivaling Anthropic's

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Grok 4.5 enters private beta at SpaceX and Tesla with 1.5 trillion parameters

xAI ha lanciato Grok 4.5 (1.5 trillion parameters, +50%) in beta privata su SpaceX e Tesla, addestrato su Cursor data con performance potenzialmente superiore a Opus. Release mensile più accesso a dati proprietari (rocket, manufacturing) segnalano velocity che costringerà competitor a reagire.

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newsbytesapp.com18 h fa

Grok 4.5 is better than Anthropic's Opus model: Musk

Elon Musk announced Grok 4.5's private beta, asserting its performance rivals or surpasses Anthropic's Opus, with ongoing reinforcement learning enhancements.

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Timeline cronologica

domenica 28 giugno 2026·cryptobriefing.com
Grok 4.5 enters private beta at SpaceX and Tesla with 1.5 trillion parameters
xAI's Grok 4.5, a 1.5 trillion parameter model built on V9 with Cursor data, enters private beta at SpaceX and Tesla with performance rivaling Anthropic's
domenica 28 giugno 2026·economictimes.indiatimes.com
Elon Musk says Grok 4.5 is now in private beta, claims performance near or above Anthropic's Opus - The Economic Times
Musk said reinforcement learning is continuing to improve the model and that "Grok Build," xAI's coding-agent harness, is being refined daily. He framed the SpaceX and Tesla…

Grok 4.5 enters private beta at SpaceX and Tesla with 1.5 trillion parameters

Confronto fonti

Grok 4.5 enters private beta at SpaceX and Tesla with 1.5 trillion parameters

Grok 4.5 is better than Anthropic's Opus model: Musk

Timeline cronologica

Grok 4.5 enters private beta at SpaceX and Tesla with 1.5 trillion parameters

Elon Musk says Grok 4.5 is now in private beta, claims performance near or above Anthropic's Opus - The Economic Times

Elon Musk says Grok 4.5 is now in private beta, claims performance near or above Anthropic's Opus - The…

xAI unveils Grok 4.5, a significant upgrade powered by 1.5 trillion parameter V9 model

Grok 4.5 is better than Anthropic's Opus model: Musk