Article

SpaceXAI Launches Grok 4.7: Inference Speed Doubles, Price Halved, Only $2 per Million Tokens Input

Published in Latest AI News

Time :Sep 22, 2026

Read :1minute

On September 21, SpaceX AI officially launched the Grok 4.7 model. The official selling points are strong: the reasoning speed is twice that of comparable models, while the price is only half of the competitor's. Specifically, the cost for input tokens is $2 per million, and $6 per million for output tokens. This directly raises the bar for cost-effectiveness by making advances on both speed and cost.

Related Recommendations

SpaceXAI's Strongest Model Grok 4.7 Launches: Full Capabilities for Long Tasks, Price is Half of Flagship

SpaceXAI releases Grok 4.7, positioning it as the strongest model for programming and knowledge work, with speed twice that of competitors and a price half of the flagship version. The new version uses a larger base model, enhancing long-term tasks, self-checking, and long context management, and includes professional tasks such as documents, presentations, law, healthcare, and engineering in key testing. It aims to reduce errors and produce more reliable results in tasks taking hours.

Sep 22, 2026

151.7k

Chaos at Silicon Valley AI Hacker Houses: Luxury Mansions Renting for $10,000 per Month Leave 37 Police Records

According to The New York Times, the AI boom has given rise to "Hacker Houses," tech group housing where entrepreneurs and engineers live, work, and socialize together, becoming an important social venue in the industry. However, some luxury homes have left a large number of police records due to parties, sexual harassment, and rape allegations. The most well-known AGI House in California's Hillsborough has 37 police records and sexual assault allegations.

Sep 22, 2026

141.4k

GPT-6 Astra Joins Humans in Breaking Through a Major Mathematical Problem: AI Is No Longer Just a Problem-Solver, But a Pattern Discoverer

On the top AI math benchmark FrontierMath, an open problem that had been unsolved for nine years, "Is the core of the approval committee empty?", was solved by GPT-6Astra and three researchers. Originally, they were looking for a counterexample to "the core is empty," but the model proved that no such counterexample exists, meaning that an absolutely fair committee must always exist under any circumstances, and also proposed a new method.

Sep 20, 2026

232.2k

SpaceXAI Launches Grok Voice Transcribe 2.0: Error Rate Halved, Price Remains Unchanged, Streaming Speech Recognition Tops the Charts

On Sept 18, SpaceXAI launched Grok Voice Transcribe 2.0, halving error rates with no price hike. Built on Grok Voice audio base, it handles tens of thousands of daily support calls, transcribes millions of hours of video narration, and powers voice agents like Tesla's in-car Grok assistant.....

Sep 20, 2026

157.4k

Judge Rejects OpenAI's Request: Apple Does Not Need to Disclose the Settlement Agreement with SpaceXAI

A federal judge in Texas rejected OpenAI's motion, ruling that Apple does not need to disclose the confidential antitrust settlement agreement it reached with SpaceXAI. The judge stated that the precedent for disclosing a confidential agreement requires the agreement to contain information relevant to a pending dispute; closed-door review determined that the agreement was unrelated to the issues in the OpenAI lawsuit.

Sep 18, 2026

223.9k

Intelligent Future, Your Artificial Intelligence Solution Think Tank

English 简体中文繁體中文にほんご