Best for coding
Good code quality, debugging and technical explanation.
Model · SpaceXAI
Grok 4.7
Grok 4.7 is served by SpaceXAI through OpenRouter. It provides 500K tokens of context and supports text, vision, files inputs.
Context window
500K tokens
Input / 1M tokens
$2.00
Output / 1M tokens
$6.00
Key facts
| Provider | SpaceXAI |
| OpenRouter ID | x-ai/grok-4.7 |
| Modalities | Text, Vision, Files |
| Best for | Coding, Agents |
Source
openrouter.ai/api/v1/models Verified 2026-10-10 Drift-checked daily 06:00 CST Best-fit workloads
Best for agents
Tool use, structured output and multi-step reasoning.
Cost estimates
These examples use the 2026-10-10 input and output prices. Cache discounts, provider surcharges and tool fees are excluded.
| Workload | Input | Output | Estimated cost |
|---|---|---|---|
| Quick test | 20,000 | 5,000 | $0.070 |
| Product chat month | 500,000 | 125,000 | $1.75 |
| Document batch | 5,000,000 | 1,000,000 | $16.00 |
Strengths
- ✓ $2 / $6 per million, undercutting the Claude and OpenAI rows at the same input price
- ✓ A 450K output ceiling — the largest output allowance in this hub outside the DeepSeek Flash row
- ✓ The current Grok flagship, positioned for long-running engineering work and self-verification
Limitations
- ! Text output only
- ! 500K context is half of what the 1M-token rows offer
- ! The catalogue carries a cheaper sibling with a larger window: Grok 4.20 lists 2M context at $1.25 / $2.50, so "newest" and "best value" are not the same row here
OpenRouter API quickstart
Run these examples from your server or edge function. Keep the OpenRouter API key private and do not expose it in browser code.
cURL
curl https://openrouter.ai/api/v1/chat/completions \
-H "Authorization: Bearer $OPENROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "x-ai/grok-4.7",
"messages": [{ "role": "user", "content": "Summarize this document in five bullet points." }],
"max_tokens": 500
}'JavaScript / TypeScript
const response = await fetch("https://openrouter.ai/api/v1/chat/completions", {
method: "POST",
headers: {
Authorization: `Bearer ${process.env.OPENROUTER_API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({
model: "x-ai/grok-4.7",
messages: [{ role: "user", content: "Summarize this document in five bullet points." }],
max_tokens: 500,
}),
});
const data = await response.json();
console.log(data.choices[0].message.content);How to evaluate Grok 4.7
- Run five real tasks from your product, not generic demo prompts.
- Record token usage, latency and output quality.
- Estimate cost using your real input/output mix.
- Compare it against one model with a similar price and one stronger model.
Compare models View on OpenRouter ↗
Grok 4.7 FAQ
What is Grok 4.7?
Grok 4.7 is a SpaceXAI model available through OpenRouter. It supports text, vision, files inputs and is suited for coding, agents workloads.
How much does Grok 4.7 cost on OpenRouter?
The 2026-10-10 snapshot lists $2.00 per 1M input tokens and $6.00 per 1M output tokens. Verify current pricing on OpenRouter before production.
How large is Grok 4.7's context window?
Grok 4.7 offers 500K tokens of context in the current snapshot. Provider-specific limits and surcharges may apply.
Head-to-head comparisons
Grok 4.7 vs Claude Opus 5.5
The interesting number is not the price, it is the two ceilings: 450K output at $6 per million is a shape of capability that Opus at $20 does not sell. If your work is long-running engineering loops where the model must produce and check a lot of text, Grok's economics are different in kind; if the job is a large codebase in one window, Opus buys the window.
Pricing and context data are based on a 2026-10-10 snapshot. Provider limits can change; always verify on OpenRouter before production.