--- title: "Grok 4.6: How SpaceXAI Regained Leadership in the AI Race and Challenged OpenAI and Anthropic" description: "🚀 SpaceXAI regained leadership in the AI race with Grok 4.6! The model caught up with GPT-5.6 Sol and Claude Fable 5 but costs half as much. However, DeepSeek V4-Pro is challenging with a price of $0.435/million tokens. 📊 Grok 4.6: 61 points in the rating, leader in GDPVal-AA v2, AA-Briefcase, and Harvey LAB tests. 💰 Price: $2/$6 for input/output tokens. 🔋 Infrastructure: 2 GW by end of 2026, 10 GW by 2027. #Grok4.6 #SpaceXAI #DeepSeekV4Pro #AI #Technology" date: 2026-08-15T20:19:20.000Z lang: en url: https://xab.info/en/posts/grok-46-spacexai-regained-leadership-in-the-ai-race-and-challenged-openai-and-anthropic tags: [grok-4.6, spacexai, deepseek-v4-pro, artificial-intelligence, elon-musk] publisher: "XAB.info" --- # Grok 4.6: How SpaceXAI Regained Leadership in the AI Race and Challenged OpenAI and Anthropic ![Grok 4.6 logo on an abstract light effect background, symbolizing SpaceXAI's technological breakthrough in the AI race](https://xab.info/media/2026/08/16/grok-46-spacexai-vernul-liderstvo-v-gonke-ii/grok-46-spacexai-vernul-liderstvo-v-gonke-ii-1.webp) ## 🎯 Key Points - Grok 4.6 caught up with GPT-5.6 Sol and Claude Fable 5 in performance - The cost of Grok 4.6 is twice as low as competitors - DeepSeek V4-Pro set a new price benchmark - SpaceXAI is increasing computing power to 10 GW by 2027 In August 2026, the artificial intelligence market experienced one of the most significant turning points in recent years. SpaceXAI, Elon Musk's division previously thought to have lost ground in the battle with industry leaders, unveiled a new model, Grok 4.6 — a system that not only caught up with the flagships from OpenAI and Anthropic but also offered their functionality at a significantly lower price. This event forced critics to revise their forecasts and opened a new chapter in the AI race. ### Test Results: Grok 4.6 Compared to Competitors The new Grok 4.6 model demonstrated outstanding results in independent benchmarks. In the Artificial Analysis Intelligence Index ranking, it scored 61 points — the same as OpenAI's GPT-5.6 Sol, and just one point less than Anthropic's Claude Fable 5. Furthermore, Grok 4.6 topped the charts in specialized tests GDPVal-AA v2, AA-Briefcase, and Harvey LAB (Vals), indicating its superiority in solving complex multi-step tasks and working with agent systems. ### Price Revolution: Accessibility of Cutting-Edge AI One of the key advantages of Grok 4.6 was its cost. The model costs only $2 per 1 million input tokens and $6 per 1 million output tokens — approximately half the price of GPT-5.6 Sol and Claude Fable 5. This makes it attractive to a wide range of users, from startups to large corporations seeking to optimize AI implementation costs. ### Contradictory Data: The Emergence of a New Player However, amidst the success of Grok 4.6, an even more serious competitor appeared on the market. The company DeepSeek presented the V4-Pro model, setting the price at $0.435 per 1 million input tokens and $0.87 per 1 million output tokens. This casts doubt on the long-term competitiveness of Grok 4.6 in the price segment, despite its technical achievements. Experts note that DeepSeek could become the new leader in the battle for the mass user if it can maintain a balance between price and quality. ### Infrastructure Leap: Scaling Computing Power The success of Grok 4.6 was made possible by a massive expansion of SpaceXAI's computing power. The company plans to bring approximately 2 GW of computing power online by the end of 2026, and approach the 10 GW mark by the end of 2027. The total load on power supply and cooling could reach 20 GW. As of May 2026, the Colossus 1 data center housed more than 220,000 NVIDIA GPUs, including H100, H200, and about 30,000 GB200 accelerators. Colossus 2 proved to be even more powerful: it currently has over 550,000 GPUs installed, including GB200 and GB300 accelerators. ### Development Prospects: What's Next for SpaceXAI? With the release of Grok 4.6, SpaceXAI not only regained its status as one of the leaders in the AI field but also set new standards for the entire industry. However, the emergence of DeepSeek V4-Pro and the ongoing price war create uncertainty regarding the future of the market. Experts predict that in the coming months, we will see even more aggressive competition, which could lead to further price reductions and improved model quality. ## 🔍 Fact-Check Verification - [SpaceXAI unveiled AI model Grok 4.6, which is not inferior to flagships GPT-5.6 Sol and Claude Fable 5](https://3dnews.ru/1146725/spacexai-predstavila-iimodel-grok-46-kotoraya-ne-ustupaet-flagmanam-gpt56-sol-i-claude-fable-5) - Подтверждены результаты тестов и цены Grok 4.6 - [SpaceXAI released Grok 4.6: model caught up with GPT-5.6 Sol in programming and agent work](https://zn.ua/TECHNOLOGIES/spacexai-vypustila-grok-46-model-dohnala-gpt-56-sol-v-oblasti-prohrammirovanija-i-raboty-ahentov.html) - Подтверждены результаты в тестах GDPVal-AA v2, AA-Briefcase и Harvey LAB - [SpaceXAI released Grok 4.6 model for long multi-step AI agent tasks](https://vc.ru/ai/3075698-spacexai-model-grok-4-6) - Подтверждено по источнику vc.ru - [Elon Musk released Grok 4.6 — it caught up with GPT-5.6 and Claude and costs half as much as both](https://vgtimes.ru/tech-and-hardware/163976-grok-4.6-sravnyalas-s-gpt-5.6-sol-cena-ostalas-ot-2-za-million-tokenov.html) - Подтверждены цены Grok 4.6 и сравнение с конкурентами ## ❓ FAQ ### Q: What is Grok 4.6? **A:** Grok 4.6 is a new AI model from SpaceXAI that has caught up with the flagships GPT-5.6 Sol and Claude Fable 5 in performance and costs half as much. ### Q: What results did Grok 4.6 show in tests? **A:** Grok 4.6 scored 61 points in the Artificial Analysis Intelligence Index ranking and topped the charts in the GDPVal-AA v2, AA-Briefcase, and Harvey LAB tests. ### Q: How much does Grok 4.6 cost? **A:** The cost of Grok 4.6 is $2 per 1 million input tokens and $6 per 1 million output tokens. ### Q: Who is the main competitor of Grok 4.6? **A:** The main competitors of Grok 4.6 are GPT-5.6 Sol from OpenAI, Claude Fable 5 from Anthropic, and DeepSeek V4-Pro. ### Q: What are SpaceXAI's plans for increasing power? **A:** SpaceXAI plans to bring 2 GW of computing power online by the end of 2026 and approach 10 GW by the end of 2027.