According to the source, Grok 4.7 is SpaceXAI’s most capable model for coding and knowledge work. It runs twice as fast and at half the price of comparable models while maintaining the same price and speed as Grok 4.6. The source states that the model works longer on difficult tasks, checks its own work more carefully, and comes with the best‑calibrated safeguards to date. On CursorBench 4.0, which stresses longer‑running coding tasks, Grok 4.7 is described as being at the frontier in price‑performance. The source explains that Grok 4.7 uses a new, larger base model compared to Grok 4.6 and was trained with a longer reinforcement learning run on a harder mix of tasks weighted toward problems that take many hours to complete. This training improves the model’s ability to verify its own work and manage longer context. Additionally, Grok 4.7 was trained to natively understand the Grok Bot harness, making it better at conversational tasks and general knowledge work. The source notes that Grok 4.7 is better at creating documents and presentations. In the GDPval and AA Briefcase benchmarks—where AI performs tasks done by professionals such as lawyers, nurses, and financial analysts—the model improves upon Grok 4.6 and performs comparably to other frontier models. Regarding safety, the source says Grok 4.7 was built with an entirely new safeguard stack. It is the strongest model tested on refusals and jailbreak resistance. In dual‑use domains like cybersecurity and biological work, Grok 4.7 leads on both utility for benign tasks and safe refusal on dangerous ones, topping LatchBio’s biosafety benchmark at 62.4 %. The model balances strong cyber‑defense capabilities with low refusal rates for legitimate use. According to the source, Grok 4.7 shows the highest safety on HackerBench v0.3, allowing only 3.3 % of risky dual‑use prompts through while rarely blocking legitimate security work. SpaceXAI has also begun giving select cybersecurity partners invite‑only access to Grok 4.7’s red‑team capabilities for defense research. Availability wise, the source indicates Grok 4.7 is available today in Cursor and Grok Build, as well as through the Grok API, third‑party coding harnesses, model routers, and cloud platforms. Pricing is set at $2 per million input tokens and $6 per million output tokens, with a fast variant offering twice the output speed at twice the price.
