API Group Comparison Table
🧩 Group Types & Characteristics
| Group | Type | Usage Rate | Supported Models |
|---|---|---|---|
| Default | Combination of ChatGPT (AZ channel) + Claude (relay channel) + MJ (fast model) + Chinese AI models (Doubao + DeepSeek + Qwen) | Official rate ×1 | OpenAI, Claude, Chinese domestic models |
| Premium Gemini | Gemini (Google channel model) | Official rate ×1 | Gemini |
| Official Gemini | Gemini (Google channel model), cheaper (more accounts, lower cost) | Official rate ×3 | Gemini |
| Pure Azure | ChatGPT only (AZ channel) + domestic models | Official rate ×1.5 | OpenAI, domestic models |
| Official Relay | ChatGPT (AZ + reverse channel) + Chinese domestic models (AZ preferred, relay only as fallback) | Official rate ×3 | OpenAI, Chinese domestic models |
| Premium OpenAI | ChatGPT (official OpenAI relay channel model) | Official rate ×6 | OpenAI |
| OpenAI Relay Priority | ChatGPT (official OpenAI relay channel model), higher price (more accounts) | Official rate ×8 | OpenAI |
| Reverse Proxy | Supports GPT + Claude + Gemini + Grok | Official rate ×1.4 | OpenAI, Claude |
| Limited-time Offer | Supports Chinese domestic models (Doubao + DeepSeek + Qwen) | Official rate ×0.6 | Gemini, domestic models |
| Official Claude 2 | Claude (AWS relay channel) | Official rate ×6 | Claude |
| Official Claude 3 | Claude (AWS + Anthropic relay channel) | Official rate ×12 | Claude |
| Direct Claude | Claude (Anthropic relay channel) | Official rate ×16 | Claude |
| Claude Code Exclusive | Claude code | Official rate ×1.5 | Claude code |
⚖️ Pros & Cons Comparison
| Group | Reverse Proxy | Default | AZ | Official Relay | Premium OpenAI | Premium Gemini | Official Gemini | Official Claude | Direct Claude |
|---|---|---|---|---|---|---|---|---|---|
| Characteristics | Official ChatGPT, fast updates, good price, but complex API calls. May appear as the same model but with different estimated versions. | Official ChatGPT, fast updates, clear pricing | AZ channel, full redundancy, high capacity, high speed, stable, supports FC & TC | Fast speed, high capacity, no rate limit, supports FC & TC | Official ChatGPT, fast speed, high capacity, multiple accounts, more stable | Official Gemini, smarter, good price, high capacity, stable | Official Gemini, better price, higher capacity, more accounts | From AWS + Anthropic, smooth channel, full redundancy, high capacity, high speed | From official Anthropic, more accounts, more stable |
| Disadvantages | Not the official interface | Not the official interface | Occasionally throttled via Azure | Affected by official API stability | Affected by official API stability | Affected by official API stability | Higher cost, multiplied usage rate, affected by official API stability | Affected by official API stability | Affected by official API stability |
| Notes | Mainly used for high-frequency access tasks (e.g. say1, benchmarks...) | Relay channel, official channel | Uses Azure enterprise authentication, supports FC & TC. TC supports 1000w tpm. Publicly uses OpenAI as simulation | All use official OpenAI channel, supports FC & TC, 1000w tpm, uses large OpenAI accounts, released | Uses official OpenAI channel, supports FC & TC, 1000w tpm, large OpenAI accounts, released | Uses official Google API, multiple accounts, high price | Uses official Google API, multiple accounts, high price | Uses official channel, supports Claude code calls, large accounts, high price | Uses official channel, supports Claude code calls, large accounts, high price |
✅ Model Support
| Model | Reverse Proxy | Default | Azure | Reverse Proxy |
|---|---|---|---|---|
| GPT-4 | ✅ Full | ✅ Full | ✅ Full | ✅ Full |
| GPT-3.5 | ✅ Full | ✅ Full | ✅ Full | ✅ Full |
| Other OpenAI models | ✅ | ✅ | ✅ | ✅ |
| Midjourney (image gen) | ❌ | ✅ | ❌ | ❌ |
| Claude | ✅ via reverse | ❌ | ❌ | ✅ reverse |
| Gemini | ✅ reverse | ✅ | ✅ | ✅ official |
✅ Explanation of Channels Mentioned:
| Channel Name | Simple Explanation |
|---|---|
| Official ChatGPT Relay Channel | Service provided directly from the OpenAI homepage (openai.com). |
| AZ Channel (Azure) | ChatGPT service running on Microsoft Azure cloud computing platform. |
| Google Gemini Channel | Gemini model provided through Google's services. |
| Domestic Models | AI models developed by domestic companies (China). |
| Claude via AWS | Claude model provided through Amazon Web Services (AWS) infrastructure. |
| Claude via Anthropic | Claude model accessed directly from Anthropic's official system. |
📌 Notes
Modified at 2026-03-06 15:34:52