Confirm identity and visibility first
Use shape, Base URL, model list, and lightweight chat probe together. Compatible OpenAI protocol alone is not identity.
- Model ID: openai/gpt-4.1-nano
- Provider: OpenAI
- Check dimension: limit and speed probe
Model key route
OpenAI: GPT-4.1 Nano | limit and speed probe
OpenAI: GPT-4.1 Nano limit probing should cover RPM, TPM, concurrency, max output, first-token latency, and occasional 429/5xx risk.
Provider
OpenAI
62 models in catalog
Context
1,047,576
global route
Input price
$0.100
USD / 1M tokens
Output price
$0.400
USD / 1M tokens
Key route summary
Model ID
openai/gpt-4.1-nano
Provider
OpenAI
Check dimension
limit-probe
Read-only check. Detection data burns after 5 minutes.
The result shows observed facts only and never stores the full key.
Then split capability and limits
The result shows observed facts only and never stores the full key.
- Parameter surface: supports max_completion_tokens
- Parameter surface: supports max_tokens
- Parameter surface: supports response_format
- Parameter surface: supports seed
- Parameter surface: supports structured_outputs
- Context: 1,047,576
- Input price: $0.100 · Output price: $0.400
Finish with operator action
Do not end at success or failure. Return the next action: fill price, add metadata, change route, monitor balance, or do not list yet.
- Read-only check. Detection data burns after 5 minutes.
- global route
- limit-probe