Grok 4.7 was released by xAI on September 21, 2026, as a flagship model in the Grok line.
A larger base model than Grok 4.6, trained longer on multi-hour agentic tasks, at the same $2 / $6 price and the same 500k-token context.
Compared with Grok 4.6 · the model it replaces
Solves 7 in 10 real-world software tasks
DeepSWE v1.1 — fixing real bugs in open-source code
71.0%
▲ up from 65.2% in xAI's Grok 4.7 table · +5.8 points · both at high effort
Scores 35 on a combined set of hard tests
Artificial Analysis Intelligence Index v5.0.1 — one score averaging 9 hard tests
35
✦ Xhigh effort · Grok 4.6 has no v5.0 score
Costs the same as the model it replaces
API price per 1M tokens — input / output
$2 / $6
same as Grok 4.6 · higher rate above 200k prompt tokens
Every Monday, only when something shipped: the AI models that came out, what each one changed, and which lines are due next.
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Grok 4.7 is the current model in this line. The card shows how long it has been since the last release against the line's usual gap and its recent ones — the rhythm, not a date.
Latest: Grok 4.7 · Sep 21, 2026
“Grok 4.8, which is a 2.5T model trained with our new C++ software stack, will finish training this week and start RL” — xAI, Sep 14, 2026 · Elon Musk on X
What changed in Grok 4.7 →Newest first. See the full line with every card →