This document summarizes the free quota information provided by mainstream large model providers, helping users quickly understand and utilize free resources from various platforms. All information is collected from the latest sources, and it's recommended to check official platforms regularly for the latest policies.
| Provider | Free Quota | Official Platform | Base URL | Notes |
|---|---|---|---|---|
| Alibaba Cloud Bailian | 1M tokens/model | Console | https://dashscope.aliyuncs.com/compatible-mode/v1 |
Independent quota per model |
| Volcano Engine | 500K tokens/model | Console | https://ark.cn-beijing.volces.com/api/v3 |
Need to activate models first |
| Baidu Qianfan | ❌ No free quota | Console | https://qianfan.baidubce.com/v2 |
Paid usage only |
| SiliconFlow | 🎁 20M tokens | Website | https://api.siliconflow.cn/v1 |
New user benefit |
| OpenRouter | Website | https://openrouter.ai/api/v1 |
Unstable availability |
| Provider | Supported Text Models |
|---|---|
| Alibaba Cloud Bailian | deepseek-r1, deepseek-v3, QWEN series... |
| Volcano Engine | deepseek-r1-250528, deepseek-v3-250324, Doubao series... |
| Baidu Qianfan | DeepSeek-V3, DeepSeek-R1, ERNIE 4.5 series... |
| SiliconFlow | DeepSeek-V3, DeepSeek-R1... |
| OpenRouter | OpenAI series, DeepSeek series (partially free), Claude series, Gemini series... |
| Provider | Supported Embedding Models | Support |
|---|---|---|
| Alibaba Cloud Bailian | text-embedding-v4, text-embedding-v3 |
✅ |
| Volcano Engine | doubao-embedding-text-240715 |
✅ |
| Baidu Qianfan | Tongyi Qianwen 3-Embedding |
✅ |
| SiliconFlow | Tongyi Qianwen 3-Embedding |
✅ |
| OpenRouter | - | ❌ |
| Provider | API Key Management Link | Additional Configuration |
|---|---|---|
| Alibaba Cloud Bailian | API Key Management | Model Market |
| Volcano Engine | API Key Management | Model Activation |
| Baidu Qianfan | API Key Management | - |
| SiliconFlow | Register on official website | - |
| OpenRouter | API Key Management | - |
| Rank | Provider | Recommendation Reason | Use Case |
|---|---|---|---|
| 🥇 | SiliconFlow | Largest new user quota (20M tokens) | Initial testing, heavy usage |
| 🥈 | Alibaba Cloud Bailian | Rich model variety, independent quota per model | Multi-model testing, stable usage |
| 🥉 | Volcano Engine | Stable and reliable, good official support | Production environment testing |
| 4️⃣ | OpenRouter | Most model variety, rich international models | Model comparison, special needs |
| 5️⃣ | Baidu Qianfan | No free quota | Paid usage, enterprise applications |
| Consideration | Alibaba Cloud Bailian | Volcano Engine | Baidu Qianfan | SiliconFlow | OpenRouter |
|---|---|---|---|---|---|
| Real-name verification | ✅ Required | ✅ Required | ✅ Required | ❌ Not required | |
| Model activation | ❌ Not required | ✅ Required | ❌ Not required | ❌ Not required | ❌ Not required |
| Quota validity | 📅 Long-term | 📅 Long-term | - | 📅 Long-term |
Advantages:
- 🎁 Generous free quota (1M tokens per model)
- 🚀 Rich model selection including latest DeepSeek models
- ⚡ Fast domestic access speed
- 🔧 Good API compatibility
Setup Process:
- Register Alibaba Cloud account
- Complete real-name verification
- Access API Key management page
- Create and copy API Key
- Configure in VoidMuse
Advantages:
- 🎁 Largest free quota (20M tokens for new users)
- 🌟 Latest model support
- 💰 Cost-effective pricing
- 🔧 Simple setup process
Setup Process:
- Register on SiliconFlow website
- Verify email address
- Get API Key from dashboard
- Configure in VoidMuse
Advantages:
- 🏢 Enterprise-grade reliability
- 🔒 Strong security features
- 📞 Good customer support
- 🇨🇳 Optimized for Chinese users
Setup Process:
- Register Volcano Engine account
- Complete real-name verification
- Activate required models
- Create API Key
- Configure in VoidMuse
Advantages:
- 🌍 Access to international models (GPT-4, Claude, etc.)
- 🔧 Unified API for multiple providers
- 💳 Flexible payment options
- 🆕 Quick access to new models
Considerations:
⚠️ Free model availability varies- 🌐 May require VPN in some regions
- 💰 Paid usage for most advanced models
- Use appropriate models for different tasks
- Implement response caching
- Optimize prompt length
- Use streaming for better UX
- Start with free quotas
- Distribute usage across providers
- Monitor usage patterns
- Switch providers based on needs
- Set usage alerts
- Track token consumption
- Plan for quota exhaustion
- Consider paid plans for production
- API Key Invalid: Check key format and permissions
- Quota Exceeded: Monitor usage and switch providers
- Model Not Available: Verify model activation status
- Network Issues: Check firewall and proxy settings
- Provider documentation
- Community forums
- GitHub issues
- Direct customer support
| Date | Update Content |
|---|---|
| 2025-01-XX | Initial document creation |
| 2025-01-XX | Added SiliconFlow information |
| 2025-01-XX | Updated quota information |
💡 Tip: If you find more free quota information or errors in this document, please submit update suggestions.