x-ai/grok-4.7
Release date: 2026-09-22
500,000 context · $1.60/M input tokens · $4.80/M output tokens
Grok 4.7 is xAI’s reasoning model for coding, tool use, and knowledge work. It supports text and image input with a shared 500,000-token context window.
Pricing
Pay-per-use
No upfront costs, pay only for what you use
Try the model
API Usage
Use the following code examples to integrate with our API:
import OpenAI from 'openai';
if (!process.env.WAVESPEED_API_KEY) throw new Error('Set WAVESPEED_API_KEY');
const client = new OpenAI({
apiKey: process.env.WAVESPEED_API_KEY,
baseURL: 'https://llm.wavespeed.ai/v1',
timeout: 120_000,
maxRetries: 2,
});
try {
const response = await client.chat.completions.create({
model: 'x-ai/grok-4.7',
messages: [{ role: 'user', content: 'Hello!' }],
});
console.log(response.choices[0]?.message?.content ?? '');
} catch (error) {
console.error('LLM request failed:', error);
process.exitCode = 1;
}import OpenAI from 'openai';
if (!process.env.WAVESPEED_API_KEY) throw new Error('Set WAVESPEED_API_KEY');
const client = new OpenAI({
apiKey: process.env.WAVESPEED_API_KEY,
baseURL: 'https://llm.wavespeed.ai/v1',
timeout: 120_000,
maxRetries: 2,
});
try {
const response = await client.chat.completions.create({
model: 'x-ai/grok-4.7',
messages: [{ role: 'user', content: 'Hello!' }],
});
console.log(response.choices[0]?.message?.content ?? '');
} catch (error) {
console.error('LLM request failed:', error);
process.exitCode = 1;
}Model Introduction
Grok 4.7
Grok 4.7 supports text and image input, reasoning, function calling, and structured JSON output.
- Context: 500,000 tokens shared by input and output.
- Maximum output: 450,000 tokens, subject to remaining context.
- Reasoning effort: low, medium, high (default), xhigh. Reasoning cannot be disabled.
Pricing
USD per million tokens:
| Input length | Input | Output | Cached input |
|---|---|---|---|
| Below 200,000 tokens | $1.60 | $4.80 | $0.40 |
| 200,000 tokens and above | $3.20 | $9.60 | $0.80 |
Web search, when used, costs $0.005 per search.
API example
from openai import OpenAI
client = OpenAI(api_key="YOUR_API_KEY", base_url="https://llm.wavespeed.ai/v1")
response = client.chat.completions.create(
model="x-ai/grok-4.7",
messages=[{"role": "user", "content": "Explain binary search in one sentence."}],
max_tokens=2048,
reasoning_effort="low",
)
print(response.choices[0].message.content)Info
Supported Functionality
API Access Guide
Grok 4.7 API
x-ai/grok-4.7
Grok 4.7 is xAI’s reasoning model for coding, tool use, and knowledge work. It supports text and image input with a shared 500,000-token context window.
Input
$1.6 /M
Output
$4.8 /M
Context
500K
Max Output
450K
Vision
Supported
Tool Use
Supported
Try Grok 4.7 on WaveSpeedAI
Access Grok 4.7 through our unified API — OpenAI-compatible, no cold starts, transparent pricing.
Frequently Asked Questions about Grok 4.7
How much does Grok 4.7 cost via the API?+
Pricing on WaveSpeedAI: $1.60 per million input tokens and $4.80 per million output tokens. Prompt caching and batch processing are billed separately and reduce effective cost on long, repetitive workloads.
What is the context window of Grok 4.7?+
Grok 4.7 supports up to 500K tokens of context with up to 450K tokens of output per request.
Is Grok 4.7 OpenAI-compatible?+
WaveSpeedAI exposes Grok 4.7 at https://llm.wavespeed.ai/v1 through the OpenAI-compatible Chat Completions interface. Most OpenAI SDK clients work by changing the base URL and API key; optional fields depend on the selected model.
How do I get started with Grok 4.7?+
Sign in to WaveSpeedAI, create an API key in Access Keys, then send a request to https://llm.wavespeed.ai/v1/chat/completions with the model id shown above. Check the current model catalog for availability, capabilities, and pricing.