// xai model
Grok 4.7 - pricing, context window and performance
Grok 4.7 is a large language model from xAI, released on September 21, 2026. With a 500,000 token context window and knowledge current through May 2026, it targets users who need long-context processing at competitive rates.
Grok 4.7 pricing
| model | input / 1M | output / 1M | context |
|---|---|---|---|
| Grok 4.7 | $2 | $6 | 500,000 |
Rates come from the OpenRouter price list and are checked daily (prices updated 2026-11-11)
How Grok 4.7 compares with other models
| model | input / 1M | output / 1M | context |
|---|---|---|---|
| Grok 4.7 | $2 | $6 | 500,000 |
| Claude Fable 5.1 | $10 | $50 | 1,000,000 |
| GPT-6 Astra | $10 | $50 | 1,050,000 |
| Kimi K3 | $0.192 | $16 | 1,048,576 |
| Grok 4.6 | $2 | $6 | 500,000 |
Among the models in this comparison, Grok 4.7 and Grok 4.6 have the lowest output price at $6 per million tokens, while Claude Fable 5.1 and GPT-6 Astra are the most expensive at $50 per million output tokens.
Articles about Grok 4.7
- Grok 4.7: Full Benchmark Table and Pricing at Launch 2026-10-01
- Grok Imagine Video 1.5: Seven References, Same Face and Voice 2026-10-01
- Grok Imagine Image 2.0: Spot Editing, Sharp Text & 5 Inputs 2026-10-01
- Grok 4.7 in Cursor: How to Enable and When to Switch Models 2026-10-01
- Grok 4.7’s 500K Token Context: What Actually Fits 2026-10-01
- What Grok 4.7 Doesn’t Know: May 2026 Cutoff & 5 More Gotchas 2026-10-01
- Grok Imagine Pricing: Images and Video Costs Breakdown 2026-10-01
- Grok API: First Query in Ten Minutes, Step by Step 2026-10-01
- Grok’s 200k Token Threshold Can Double Your API Bill 2026-10-01
- How Much Does Grok Cost? Free, SuperGrok $30, Plus $100 2026-10-01
- Choosing Between Grok 4.7, Claude, GPT-6, and Kimi K3 2026-09-22
- What 500,000 Tokens Means for Grok 4.7 in Practice 2026-09-22
Frequently asked questions
- What does Grok 4.7 cost?
- Grok 4.7 costs $2 per million input tokens and $6 per million output tokens for prompts under 200,000 tokens. Above that threshold, the rate doubles to $4 input and $12 output, and the higher rate applies to all tokens in the request. Cached input costs $0.50 per million tokens.
- How large is the context window?
- Grok 4.7 supports a context window of 500,000 tokens. This is the same size as its predecessor, Grok 4.6, but smaller than competitors like Claude Fable 5.1 at 1,000,000 tokens or GPT-6 Astra at 1,050,000 tokens.
- How does Grok 4.7 perform compared to Claude Fable 5.1?
- In the Terminal-Bench 4.0 agentic coding test, Grok 4.7 achieved 26 percent while Claude Fable 5.1 scored 55 percent. On the Artificial Analysis 4.3.2 index, Grok 4.7 received 46 points compared to 53 for the leading models. Claude Fable 5.1 is significantly more expensive at $10 input and $50 output per million tokens.
- What improvements does Grok 4.7 bring over Grok 4.6?
- According to xAI, Grok 4.7 uses a larger base model and extended reinforcement learning focused on self-verification of answers. The context window and standard pricing remain identical to Grok 4.6, but the new version offers improved reasoning capabilities.
- How current is the training data?
- Grok 4.7's knowledge cutoff is May 2026. The model was released on September 21, 2026, meaning its training data is approximately four months behind the release date.