@jefffhj: It's a good model.
Summary
SpaceXAI announces Grok 4.5, an AI model trained specifically for coding and agents, offering frontier intelligence at leading speeds and cost efficiency.
View Cached Full Text
Cached at: 07/09/26, 07:38 AM
It’s a good model.
SpaceXAI (@SpaceXAI): Announcing Grok 4.5, our first model trained specifically for coding and agents. It was trained with Cursor and offers frontier intelligence at leading speeds and cost efficiency.
Similar Articles
SpaceXAI releases Grok 4.5, which Elon describes as an ‘Opus-class model’
SpaceXAI has released Grok 4.5, an Opus-class model that offers faster speed, higher token efficiency, and lower cost compared to competitors like Anthropic's Opus 4.7 and OpenAI's models.
SpaceXAI planning to launch 1.5 Trillion parameter Grok 4.5 on Wednesday
SpaceXAI plans to launch Grok 4.5, a 1.5 trillion parameter AI model, on Wednesday.
SpaceXAI’s Grok 4.5 scores 54 to place fourth on the Artificial Analysis Intelligence Index
SpaceXAI's Grok 4.5 achieved a score of 54 on the Artificial Analysis Intelligence Index, placing fourth.
@TheAhmadOsman: Grok 4.5 in Grok Build is unexpectedly GOOD xAI might be back and Anthropic might get the compute it’s renting from Spa…
Grok 4.5 demonstrates surprising quality in Grok Build, suggesting xAI may be returning to competitiveness and potentially disrupting Anthropic's compute access from SpaceX.
@VraserX: The xAI team really cooked with Grok 4.5. The price to performance ratio is honestly kind of insane. Getting frontier-l…
The tweet praises xAI's Grok 4.5 for its impressive price-to-performance ratio, making frontier-level AI inference more accessible.