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Challenge OpenAI, SpaceXAI launches "Opus-level" large model Grok 4
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Source: Telegram AI频道
Challenging OpenAI, SpaceXAI launches the “Opus-level” large model Grok 4.5. This week, the AI large model track is on the rise again. On Wednesday local time, SpaceXAI, a technology company owned by Elon Musk, officially released the latest generation of large model Grok 4.5. This is the company’s first major product update since it went public a few weeks ago, and is designed to further consolidate its technology position in the field of general AI. According to the official blog of SpaceXAI, Grok4.5 is positioned as an all-round "main force" capable of complex tasks such as code writing, application development, office document processing, and knowledge writing. In order to break through the fierce market competition, SpaceXAI has made a "combination punch" in terms of performance optimization, the core highlight of which is its significantly improved token efficiency (Token Efficiency). It is reported that under the same load, the model can produce more efficient results with less computing power, thus directly reducing the cost of inference. In order to demonstrate competitiveness, SpaceXAI released detailed benchmark test data. The results show that the comprehensive performance of Grok4.5 has ranked first in the industry. Musk himself also "brought goods" for new products on social platform In terms of the price dimension that enterprises are most concerned about, SpaceXAI has given a very lethal pricing plan: charging 2 US dollars per million input tokens and 6 US dollars for output tokens. This strategy is regarded by the industry as an important measure to benchmark Anthropic and OpenAI, and is intended to attract enterprises and developer groups that are cost-sensitive and pursue high performance. It is worth noting that the release node of Grok4.5 is extremely subtle. This week coincides with a new phase in the AI industry. Market news said that OpenAI plans to launch its most powerful GPT5.6 model to date on Thursday. With SpaceXAI's strong entry into the market and taking "high performance, high efficiency, and low price" as the core competitive anchor, the competition in the global AI market is becoming increasingly fierce. via AI News (author: AI Base)