# Introducing Grok 4.7

The model is available immediately via API, Cursor, and Grok Build starting at $2 per million input tokens and $6 per million output tokens.

- A fast variant provides twice the output speed at double the standard API price.
- Trained with extended reinforcement learning on complex tasks requiring multi-hour problem solving and self-verification.
- Allowed 3.3% of risky dual-use prompts on HackerBench v0.3 while scoring 62.4% on LatchBio's biosafety benchmark.
- Select cybersecurity partners receive invite-only access to specialized red-team capabilities for defensive research.

## Why it matters

Developers and enterprise users get improved performance on long-running coding and domain-specific knowledge tasks at unchanged baseline API rates.

## Sources

- [xAI: Introducing Grok 4.7](https://x.ai/news/grok-4-7)

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Summarized by dstilled on 2026-09-21. https://dstilled.ai/story/df927b95-2c74-41ed-aaeb-7796ec5c1af5