Grok 4.7 changelog

Every change to Grok 4.7 that Modelpeers has recorded, newest first, each with the source it came from. The record starts Sep 21, 2026.

All (4)Releases (2)Benchmarks (2)

October 2026

Muse Wonder, Muse Wonder Full, V4.1-Flash

6 models from Meta and DeepSeek and Z.ai and SpaceXSI and Moonshot AI

Benchmark1w

Vals Index: Muse Wonder Full fourth, DeepSeek V4.1 Flash 1017 eighth at $0.66 per test

The Vals Index, updated October 22, 2026, ranks Muse Wonder Full fourth at 66.79% and Muse Wonder sixth at 64.88%. DeepSeek V4.1 Flash 1017 is eighth at 61.26% for $0.66 per test, GLM 5.3 ninth at 59.73%, Grok 4.7 12th at 58.56% and Kimi K3 19th at 52.95%.

September 2026

Grok 4.7 and Grok Build

2 products from SpaceXSI

BenchmarkSep 21, 2026

Grok 4.7 in Grok Build scores 37.6% on Terminal-Bench 4.0

The official Terminal-Bench 4.0 leaderboard lists Grok Build with Grok 4.7 at xhigh effort at 37.58% (plus or minus 3.5, 330 trials, about $3,683 for 324 of 330 trials), ranked 21st, up from 20.3% for Grok 4.6. The entry was posted September 21, 2026.

1 incident is listed on the Grok 4.7 page. Get this changelog in a feed reader with the RSS feed.