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Since the groundbreaking emergence of ChatGPT 3, a wave of AI large language models has swept across the globe, with various AI platforms springing up both domestically and internationally. Want to experience these powerful AI capabilities? No need to worry about high costs! Many platforms offer free APIs or free credits, allowing you to experience the magic of artificial intelligence at zero cost.

This article will review some commonly used AI large language model platforms that offer free trials, making it easier for everyone to explore. While there are many other platforms available, the following are the ones I personally use frequently and believe are worth recommending.

Domestic Platforms

  1. Moonshot AI Kimi

Website: https://www.moonshot.cn/

API Console: https://platform.moonshot.cn/console

Modality: Text modality, chat, translation, etc.

Free Quota

Maximum requests per minute: 3 Maximum tokens interacted per minute: 32,000 Maximum tokens interacted per day: Unlimited

API Endpoint: https://api.moonshot.cn/v1

OpenAI Compatibility: Yes

Available Model List

moonshot-v1-8k: It is an 8k length model suitable for generating short texts.

moonshot-v1-32k: It is a 32k length model suitable for generating long texts.

moonshot-v1-128k: It is a 128k length model suitable for generating ultra-long texts.

  1. DeepSeek

Website: https://www.deepseek.com/

API Console: https://platform.deepseek.com/

Modality: Text modality, chat, translation, etc.

Free Quota: None API Endpoint: https://api.deepseek.com/v1 OpenAI Compatibility: Yes Available Model: deepseek-chat

  1. Tsinghua Zhipu AI

Website: https://bigmodel.cn/

API Console: https://bigmodel.cn/console

Modality: Multi-modal, text, vision, voice, etc.

Free Quota: Each model has a free quota. API Endpoint: https://open.bigmodel.cn/api/paas/v4/ OpenAI Compatibility: Yes Model Series: GLM-4 GLM-4V CogVideoX CogView-3-Plus GLM-4-AllTools 4. Baichuan Intelligent

Website: https://www.baichuan-ai.com/

API Console: https://platform.baichuan-ai.com/console

Modality: Text modality, chat, translation, etc.

Free Quota: ¥80 credit API Endpoint: https://api.baichuan-ai.com/v1 OpenAI Compatibility: Yes Model Series: Baichuan4 Baichuan3 5. iFlytek Spark

Website: https://xinghuo.xfyun.cn/

API Console: https://xinghuo.xfyun.cn/sparkapi

Modality: Multi-modal, text, image, voice

Free Quota: Spark Lite model is completely free, other models have complimentary quota API Endpoint: No unified endpoint OpenAI Compatibility: Not compatible Model Series: Numerous

Overseas Platforms

  1. DeepGram

Website: https://deepgram.com/

Use Cases: Speech recognition, speech synthesis Free Quota: $200 upon registration OpenAI Compatibility: Not compatible VPN Required: No 2. ElevenLabs

Website: https://elevenlabs.io/

Use Cases: Speech synthesis, voice cloning Free Quota: 10 minutes of audio synthesis per month OpenAI Compatibility: Not compatible VPN Required: No 3. GroqCloud

Website: https://groq.com/

Use Cases: Text chat, translation, speech recognition Free Quota: Generous VPN Required: Yes OpenAI Compatibility: Compatible API Endpoint: https://api.groq.com/openai/v1 4. X.ai

Website: https://console.x.ai/

Use Cases: Text chat, translation Free Quota: $20 VPN Required: Yes OpenAI Compatibility: Compatible API Endpoint: https://api.x.ai/v1 It is important to note that free quotas are usually limited. It is recommended that you rationally plan your resources during the trial and pay attention to the specific usage rules of each platform.

Hopefully, this overview can help you quickly find the AI platform that suits you and start your AI exploration journey!