Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
Docs focus on grok-4.5 and how to list models for your key
| Model ID | Notes | Suggested clients |
|---|---|---|
grok-4.5 | Primary chat / coding model | Grok Build, Codex, Claude Code, OpenCode, Pi |
| Item | Value |
|---|---|
| Hard max | ~500k tokens |
| Quality soft limit | ~200k tokens |
| Client setting | context_window / contextWindow = 200000 |
curl https://sub2api.lingshichat.top/v1/models \
-H "Authorization: Bearer YOUR_API_KEY"
{
"object": "list",
"data": [
{
"id": "grok-4.5",
"object": "model",
"owned_by": "xai"
}
]
}
model_not_found, check the group firstcurl https://sub2api.lingshichat.top/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "grok-4.5",
"messages": [{"role": "user", "content": "Hello"}]
}'