Deepseek V4 Pro
deepseek/deepseek-v4-proDeepseek V4 Pro (deepseek/deepseek-v4-pro) is an AI model from DeepSeek with a 1,000,000-token context window and 384,000 max output tokens, priced at $0.43/1M input and $0.87/1M output tokens. Available via the haimaker.ai OpenAI-compatible API.
Overview
A large language model by DeepSeek with strong reasoning and coding capabilities.
Features & Capabilities
| Mode | chat |
| Context Window | 1,000,000 tokens |
| Max Output | 384,000 tokens |
| Function Calling | Supported |
| Vision | - |
| Reasoning | Supported |
| Web Search | - |
| Url Context | - |
API Usage
from openai import OpenAI
client = OpenAI(
base_url="https://api.haimaker.ai/v1",
api_key="YOUR_API_KEY",
)
response = client.chat.completions.create(
model="deepseek/deepseek-v4-pro",
messages=[
{"role": "user", "content": "Hello, how are you?"}
],
)
print(response.choices[0].message.content)Frequently Asked Questions
What is the context window of Deepseek V4 Pro?
Deepseek V4 Pro (deepseek/deepseek-v4-pro) has a 1,000,000-token context window and supports up to 384,000 output tokens per request.
How much does Deepseek V4 Pro cost?
Deepseek V4 Pro is priced at $0.43 per 1M input tokens and $0.87 per 1M output tokens when accessed via the haimaker.ai OpenAI-compatible API.
What features does Deepseek V4 Pro support?
Deepseek V4 Pro supports function calling, reasoning.
How do I use Deepseek V4 Pro via API?
Send requests to https://api.haimaker.ai/v1/chat/completions with model "deepseek/deepseek-v4-pro" using any OpenAI-compatible SDK. Authentication uses a Bearer API key from https://app.haimaker.ai.
Use Deepseek V4 Pro with the haimaker API
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