Grok 4.7
What happened
SpaceXSI introduced Grok 4.7, its most powerful model for coding and knowledge work, claiming twice the speed at half the price of comparable models. The new version uses a larger base model, longer reinforcement learning, and better self‑verification, handling longer contexts and complex tasks more reliably. It adds native support for the Grok Bot harness, improving conversational and document‑creation abilities, and scores strongly on safety benchmarks, especially in cybersecurity and biosafety, with low risky‑prompt leakage. Grok 4.7 is available today via Cursor, Grok Build, the Grok API, and partner platforms, priced at $2 per million input tokens and $6 per million output tokens, with a faster variant at double cost.
Why it matters
For ordinary readers, the faster, cheaper AI could make advanced coding assistance and document creation more accessible, while its safety focus aims to reduce misuse in risky fields like cybersecurity and biology.
Reality check
An automated, sceptical read of the sourceIncremental. The release improves speed, cost, and safety but builds on the existing Grok 4.6 line rather than introducing a fundamentally new capability.
Is this a big deal?
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