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News · xAI · September 21, 2026

Published . By , AI-assisted.

Grok 4.7 is out: what changed, and what a Grok message costs you

Grok 4.7 came out on September 21, 2026, priced from $2 per million input tokens and $6 per million output tokens. Grok 4.7 has been in llmwise since September 24, 2026: up to 250 Grok 4.7 messages a month on Pro ($20).

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Facts checked against OpenRouter: Grok 4.7, SpaceXAI: Introducing Grok 4.7, SpaceXAI docs: Grok 4.7. Updated .

What xAI announced

Each point is from xAI's own announcement unless its source says otherwise; the numbers link to the sources below.

  1. Its maker, which now signs its posts SpaceXAI, calls Grok 4.7 its most capable model for coding and knowledge work, served at the same price and speed as Grok 4.6.[2]

  2. Grok 4.7 uses a new, larger base model than Grok 4.6, trained with a longer reinforcement learning run weighted toward problems that take many hours.[2]

  3. Its context window is 500,000 tokens.[3]

  4. A Fast variant serves the same model on faster infrastructure, with twice the output speed, at twice the standard token rates.[2][3]

  5. It launched in Cursor and Grok Build, and through the Grok API, third-party coding tools, model routers and cloud platforms.[2]

  6. On OpenRouter, the route llmwise takes to Grok, the maker's own endpoint lists Grok 4.7 at its list price too: $2 per million input tokens and $6 per million output.[1]

Can you use Grok 4.7 in llmwise?

What Grok 4.7 costs you in llmwise, from the plans themselves.

Grok 4.7

Grok 4.7 has been in llmwise since September 24, 2026. llmwise's catalog prices it at $2.00 per million tokens in and $6.00 out (xAI's price, served through OpenRouter; xAI charges more for very long prompts). But a Grok 4.7 message isn't billed by the token: the table below has its count on every plan.

Grok 4.7 on every llmwise plan
PlanGrok 4.7
Free ($0)Not in the trial
Plus ($10)Up to 125 a month, about $0.08 each
Pro ($20)Up to 250 a month, about $0.08 each
Max ($50)Up to 800 a month, about $0.06 each
Ultra ($100)Up to 1,800 a month, about $0.06 each
Studio ($200)Up to 4,000 a month, about $0.05 each

A paid plan's month is one allowance the models share. So a monthly count is the most you get if the month goes to that model, and “each” is the plan's price divided by it. Every message's price is shown before you send it. Every plan.

The counts above come with each plan's fair-use limit, in AI cost a month: Plus's is $3.75, Pro's $7.50, Max's $20, Ultra's $42, Studio's $85. That leaves room for every message at typical sizes, less if messages run very long or research-heavy. Every limit, explained.

How did Grok 4.7 do on our test prompts?

Beside Claude Sonnet 5.5 and Claude Sonnet 5, the models from other makers nearest in price per message.

Grok 4.7 and the nearest-priced rivals: prompts passed
Prompt kindGrok 4.7Claude Sonnet 5.5Claude Sonnet 5
Writing3 of 54 of 54 of 5
Summarization5 of 54 of 53 of 5
Data analysis5 of 55 of 54 of 5
Support replies4 of 54 of 55 of 5
In total47 of 5047 of 5046 of 50

All passed every prompt on coding, math, translation, SQL, answering from documents, and tool use. Through OpenRouter, in our test runs of September 27, 28, 29 and October 2, 7, 8, 9, 15, 2026; every model got the same prompts. Read the replies.

Sources

  1. [1] OpenRouter: Grok 4.7, checked (not the maker's own page).
  2. [2] SpaceXAI: Introducing Grok 4.7, published .
  3. [3] SpaceXAI docs: Grok 4.7, checked .
Bar chart: Grok 4.7 messages on each llmwise plan. Plus ($10): up to 125 a month; Pro ($20): up to 250 a month; Max ($50): up to 800 a month; Ultra ($100): up to 1,800 a month; Studio ($200): up to 4,000 a month.
llmwise's published counts, plan by plan.

Grok 4.7: what it means for you

Can I use Grok 4.7 in llmwise?

Yes, since September 24, 2026. Grok 4.7's messages a month: up to 125 on Plus ($10), 250 on Pro ($20), 800 on Max ($50), 1,800 on Ultra ($100), 4,000 on Studio ($200). It isn't in the free trial.

Grok 4.7 is in llmwise

Up to 250 Grok 4.7 messages a month on Pro ($20). Its count shows before you send.

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