SpaceXAI出的Grok 4.5，专攻编程和智能体，效率翻倍，成本也不高，搭配其他模型用很香。
SpaceXAI发布Grok 4.5，这是其首个专门为编码和智能体任务训练的模型。该模型基于Cursor训练，在效率上比领先模型提升2倍。虽然性能不及Fable 5或GPT-5.5，但通过agent orchestrator组合其他模型可弥补差距。成本方面也具有竞争力，适合需要高性价比的开发者。
Grok 4.5 is not quite at the level of Fable 5 or GPT-5.5, but it doesn't need to be if you are using...
Grok 4.5 is not quite at the level of Fable 5 or GPT-5.5, but it doesn't need to be if you are using a combination of models in your agent orchestrator. 2x efficiency compared to leading models. Competitive with costs, too. Not bad. Definitely worth a look. 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. x.ai/news/grok-4-5 Your browser does not support the video tag. 🔗 View on Twitter 🔗 View Quoted Tweet 💬 0 🔄 0 ❤️ 6 👀 848 📊 1 ⚡