Elite Coding and Logic
DeepSeek V3 API scores 82.6% on HumanEval, making it a powerhouse for automated programming, unit testing, and refactoring tasks.
DeepSeek v3
DeepSeek V3 API delivers frontier-level intelligence with 671B parameters. Optimized for coding and math, this MoE model offers a 128k context window and GPT-4o performance at significantly lower costs through GPTProto.com.
Ví dụ sử dụng API
curl --request POST "https://gptproto.com/v1/chat/completions" \
--header "Authorization: Bearer $GPTPROTO_API_KEY" \
--header "Content-Type: application/json" \
--data '{
"model": "deepseek-v3",
"messages": [
{
"role": "user",
"content": "Hello"
}
]
}'DeepSeek v3 Giá
Trò chuyện, tác tử lập trình và xử lý tài liệu. Tính phí trên mỗi 1 triệu token — token đầu vào, đầu vào được lưu vào bộ nhớ đệm và đầu ra được tính phí riêng. GPTProto thấp hơn 40% so với mức giá chính thức.
| Kịch bản | DeepSeek giá niêm yết | OpenRouter | GPTProto | Bạn tiết kiệm / tháng |
|---|---|---|---|---|
| Cá nhân10M token / tháng | $4.32 | $4.56 | $2.60 | −$1.73≈ $20.76 / năm |
| Nhóm100M token / tháng | $43.25 | $45.62 | $25.95 | −$17.30≈ $207.55 / năm |
| Doanh nghiệp500M token / tháng | $216.23 | $228.12 | $129.75 | −$86.48≈ $1037.76 / năm |
Tiết kiệm $0.00 / tháng
Tiết kiệm hàng năm ≈ $0.00 · trả theo mức sử dụng
Mô hình liên quan
Tất cả mô hình
DeepSeek v3Hiện tại
DeepSeek · $0.1622/M input · $0.6487/M output
Bytedance · 262K context · $0.0971/M input · $0.9714/M output
Bytedance · 262K context · $0.0971/M input · $0.9714/M output
Mô hình
Giá: GPTProto
so với giá chính thức
so với OpenRouter
Ngữ cảnh
Độ ổn định
DeepSeek v3Hiện tại
DeepSeek
$0.16 / $0.65cho mỗi 1 triệu token
-40%
-43%
—
DeepSeek V3 API Standout Features
Discover the technical innovations that make the DeepSeek V3 API a leader in model efficiency.
Advanced MoE Architecture
With 671B total parameters and 37B active per token, DeepSeek delivers GPT-4o level intelligence with superior inference speed.
Massive 128k Context
Process high-volume documents or entire codebases easily using the DeepSeek V3 API's extensive 128,000 token context window.
Unbeatable API Pricing
Save over 90% on input costs compared to frontier rivals. DeepSeek V3 API offers a standard input price of just $0.14 per 1M tokens.
DeepSeek V3 API Frequently Asked Questions
Find technical details and integration tips for the DeepSeek V3 API to maximize your project performance.
What makes DeepSeek V3 API cost-effective?
DeepSeek uses a Mixture-of-Experts architecture where only 37B parameters are active per token. This efficiency, combined with FP8 precision training, allows us to offer the DeepSeek V3 API at prices significantly lower than GPT-4o while maintaining elite performance in coding and math tasks.
Is the DeepSeek V3 API compatible with OpenAI?
Yes. The DeepSeek V3 API is designed to be fully OpenAI-compatible. Developers can migrate existing workflows by simply updating the base URL and model name in their current SDK setup, making the transition to DeepSeek seamless and immediate.
How does DeepSeek handle long context windows?
DeepSeek supports up to 128,000 tokens. It uses Multi-head Latent Attention (MLA) to manage memory efficiently, ensuring that even large-scale data extraction or long-form synthesis tasks remain fast and reliable via the DeepSeek V3 API.
What are the benchmark scores for DeepSeek V3?
DeepSeek V3 excels in technical fields, scoring 82.6% on HumanEval and 90.2% on MATH-500. These results prove that DeepSeek is a top-tier choice for programming, logic, and scientific applications compared to other frontier models.
Does GPTProto.com offer context caching for DeepSeek?
Yes. DeepSeek natively supports context caching. When you use the DeepSeek V3 API via our platform, repeat prompts can receive up to a 90% discount on input costs, making it the most economical choice for repetitive agentic workflows.
Can the DeepSeek V3 API process images or video?
Currently, the standard DeepSeek V3 API is a text-only model optimized for reasoning and code. For multimodal tasks involving vision, developers should look for specific vision-enabled versions of the DeepSeek model family.
Further Reading
Hướng dẫn, bài so sánh và cập nhật liên quan đến mô hình này.
Tất cả bài viết
Complete Guide to DeepSeek API 2026: Pricing, Keys, and Cost Breakdown
Learn how to get your DeepSeek API key, understand pricing models, calculate costs, and integrate DeepSeek API into your applications. Complete 2026 guide.
DeepSeek V4 Release Date, Features & Coding Benchmarks Predicted
DeepSeek V4 is coming in mid-February 2026 with advanced coding capabilities that reportedly surpass Claude and ChatGPT. Discover the release date, features, architecture, and everything about this landmark AI model.