# xAI 发布 Grok 4.7：编码与长时智能体能力提升，价格与 Grok 4.6 持平

- 来源：Mark Kretschmann (@mark_k)
- 发布时间：2026-09-22 00:24
- AIHOT 分数：73
- AIHOT 链接：https://aihot.news/items/cmubgq0gx0ziorolnbe4amxi0
- 原文链接：https://x.com/mark_k/status/2102071475414986981

## AI 摘要

Grok 4.7 发布，编码、长时运行的智能体和知识工作能力提升，价格与速度与 Grok 4.6 相同。主要改进包括更大的基础模型、更长强化学习训练、更好的自检与长上下文处理、更强的抗越狱能力，并已上架 Cursor、Grok Build 和 API。

## 正文

Grok 4.7 is here. @SpaceXAI’s latest release brings stronger coding, longer-running agents and better knowledge work, at the same price and speed as Grok 4.6.

The biggest improvements:

• A larger base model, trained with longer reinforcement learning on harder tasks that can take hours to complete.
• Better self-checking and handling of long context.
• Improved document and presentation creation.
• Native understanding of the Grok Bot harness for better conversations and general knowledge work.
• A rebuilt safeguard system with stronger jailbreak resistance and fewer unnecessary refusals for legitimate cybersecurity work.

The published benchmarks show meaningful gains over 4.6:
• CursorBench 4.0: 40.4% → 46.3%
• Terminal-Bench 4.0: 20.3% → 38.0%
• EEBench: 53.0% → 64.0%
• Harvey Legal Agent Benchmark: 15.8% → 19.6%
• GDPval: 1,605 → 1,695 Elo

Against competitors, Grok 4.7 beats GPT-5.6 Sol on CursorBench and Terminal-Bench, and leads both Sol and Fable 5.1 on EEBench and Harvey. Fable still leads on CursorBench, Terminal-Bench and GDPval. Strong progress, with a particularly compelling price-performance story.

Pricing starts at $2 per million input tokens and $6 per million output tokens. A fast variant offers twice the output speed at twice the price.

Available now in Cursor, Grok Build and the API.