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Chat with DeepSeek V3

商业用途OK 380+模型 无水印 不需要注册
型号 :
+ GPT-5, Claude, Gemini
Chat model Self-hosted MIT 685B MoE
DeepSeek V3 — DeepSeek V3 is a Mixture-of-Experts model with 685B total / 37B active parameters. MIT licensed, commercial-friendly.
~100 等号/message

What is DeepSeek V3?

DeepSeek V3 is a Mixture-of-Experts model with 685B total / 37B active parameters. MIT licensed, commercial-friendly.

Best for: Flagship reasoning for businesses that want to self-host. Needs multi-GPU.

Why use DeepSeek V3 for chat?

Streaming responses

Replies stream token-by-token within ~1 second of pressing Send. No idle waiting.

Saved history

Signed-in users see every chat in /account/?tab=history with one-click share links.

Compare side by side

Send the same prompt to two models at /chat/compare/ and judge the outputs side by side.

Commercial use OK

Outputs are yours. Use them in apps, ads, docs, or anything else without attribution.

Sample prompts

Explain the difference between TCP and UDP in one paragraph
Write a friendly out-of-office reply that mentions a return date
Summarize the plot of The Three-Body Problem in 5 bullet points
Suggest 5 unique gift ideas for a friend who loves baking
Help me brainstorm a name for a small landscaping business in Texas

Pricing

Self-hosted on our GPUs. Generation draws from your daily free pool first; once that runs out, paid tokens start at $1 -> 750,000 tokens. Roughly ~100 tokens per message.

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Full model reference → · See all chat models → · Compare 2 chat models side-by-side →

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处理您的请求...

DeepSeek V3 is a Mixture-of-Experts model with 685B total / 37B active parameters. MIT licensed, commercial-friendly.

如何使用 Chat with DeepSeek V3

1
输入输入

键入文本、上传文件或描述您想要的东西。不需要账户 。

2
点击生成

我们的人工智能使用最佳的开放源码模型,在秒内处理你的请求。

3
下载共享( S)

下载、复制或分享您的结果。 免费个人和商业使用 。

Use this tool via API

Automate this tool from your own code. OpenAI-compatible REST endpoint, Bearer-token auth, no extra SDK required. Token costs match the web interface.

API Documentation Get API Key 
curl -X POST https://api.free.ai/v1/chat/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"model": "qwen7b", "messages": [{"role": "user", "content": "Hello"}]}'

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Chat with DeepSeek V3 — FAQ

DeepSeek V3 is a Mixture-of-Experts model with 685B total / 37B active parameters. MIT licensed, commercial-friendly.

DeepSeek V3 works well for Flagship reasoning for businesses that want to self-host. Needs multi-GPU.. Try the sample prompts above to see its style.

About 100 tokens per average message. $1 buys 750,000 tokens, so even paid models cost cents per chat. Free accounts get 10,000 signup tokens plus a daily pool.

It depends on the task. /chat/compare/ lets you send the same prompt to DeepSeek V3 and any other model side-by-side — comparison is the fastest way to decide.

Yes. Outputs are yours — Free.ai does not claim rights to anything you generate. The underlying model is MIT-licensed.

See /apps/deepseek-v3-685b/ for the full model card including context length.

Replies stream token-by-token within ~1 second. Total response time depends on length and model size — small models stream faster, frontier models trade speed for depth.

Yes. Signed-in users see every chat in /account/?tab=history. You can also share a one-link copy of any conversation via the Share button.

Free.ai does not train models on your conversations. Self-hosted models stay on our GPUs. Premium models route to the upstream provider for inference.

Yes. POST to /v1/chat/ with model="deepseek-v3-685b" and a messages array. Streaming SSE is supported. Full reference: /api/.

DeepSeek V3 is MIT-licensed with 685B MoE parameters. See /apps/deepseek-v3-685b/ for setup notes and our open-source repos at github.com/freeaigit.

Free accounts get 10,000 signup tokens plus a daily pool. When that runs out, top up starting at $1 (750K tokens) — no subscription required.

Sign up free for 10,000 tokens

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