| GPT-4-class models | Supported across model types | Requires account with 4.0 access |
| Peak call speed | Supported | Often requires card binding + 48h after payment |
| Multi-account high concurrency | Hundreds of accounts | Single-account API limits |
| OpenAI account | No registration needed | VPN + foreign phone often required |
| Quota validity | Never expires | Often 3-month expiry |
| Risk control | Zero bans reported | Random bans possible |
| Usage history | Real-time, 30-day retention | Mostly aggregate latency/usage |
| Proxy | Not required | Must use from supported regions |
| Billing | Discounted | List price |
| Base URL | https://tokensmind.ai | https://api.openai.com |
| Integration | Compatible with common platform APIs | N/A |
