Choosing this model
Selection advice by Y-API. The checks below are suggested evaluations, not published test results.
Where to start
Try it on extended engineering tasks where the model is expected to check its own work — a multi-file refactor, or a debugging session that runs across several tool calls before concluding.
What to watch for
Self-verification is a publisher claim, not a measured property, so pair it with an external check such as a test suite. The 500,000-token window is shorter than the 1M-token entries elsewhere in this catalog.
Model specifications
These are OpenRouter model-level specifications, not a Y-API compatibility test. A particular route may accept fewer input formats, parameters or tokens. Verify the features you need with a small request; a successful text response does not validate vision or tool calling.
- Context window
- 500,000 tokens
- Input
- Text · Image · File
- Output
- Text
- Listed on OpenRouter
- Parameters listed by OpenRouter
include_reasoninglogprobsmax_tokensreasoningreasoning_effortresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_logprobstop_p
API pricing & cost estimate
- Estimated credit consumed
- $5.00
- Estimated cash equivalent
- $0.50
Illustrative token budget, not measured usage or a quote. Includes input and output; excludes separate media charges, cache discounts and retries. Include billed reasoning tokens in your output budget where applicable. Actual billing follows usage returned by the service.
$1 paid adds $10 of credit. Cash equivalent = credit consumed ÷ 10; this is not the model publisher’s list price.
| Model | Estimated credit consumed | Estimated cash equivalent |
|---|---|---|
| Grok 4.7 | $5.00 | $0.50 |
| Grok 4.6 | $10.00 | $1.00 |
| GPT-5.6 Sol | $20.00 | $2.00 |
API integration examples
These minimal, text-only requests use the exact Y-API model ID. They do not demonstrate image, audio, video, file or tool support. The output limit also needs room for reasoning; an empty answer with finish_reason=length can mean the budget was exhausted.
A task to try
Refactor this module to remove the duplicated validation, then state exactly how you verified the behavior did not change.
Set the TOKEN environment variable to a key from your console. Run this on your server or locally; never expose a key in browser code or a public repository.
curl --fail-with-body --silent --show-error --max-time 120 \
'https://api.y-api.bestvirtualgoods.com/v1/chat/completions' \
-H "Authorization: Bearer ${TOKEN:?Set TOKEN first}" \
-H 'Content-Type: application/json' \
--data-binary @- <<'JSON'
{
"model": "x-ai/grok-4.7",
"messages": [
{
"role": "user",
"content": "Refactor this module to remove the duplicated validation, then state exactly how you verified the behavior did not change."
}
],
"max_tokens": 4096
}
JSONHow to evaluate the result
Confirm the stated verification is something you can reproduce — a test command, a diff, or a specific assertion. Then run the original test suite to see whether the refactor held.
Before you choose
Is the 500,000-token window enough for whole-repository work?
It depends on the repository. Measure the token count of the context you actually need before committing to it, and consider retrieval instead of sending the entire tree in one request.
Sources & scope
Technical facts come from the cited model page and, where available, its linked publisher card. A card describes that checkpoint; it is not proof of the weights a gateway serves. Prices come only from the Y-API catalog. We do not claim measured latency, uptime or benchmark scores for this endpoint.