Get FREE DeepSeek API Key in 30 Seconds! 🚀 (No Card Needed)

🚀 Get your FREE DeepSeek API Key in under 30 seconds!

New users get 5 MILLION free tokens instantly – no credit card required! Perfect for building AI agents, apps, chatbots & more in 2026.

→ Official Link: https://platform.deepseek.com

OpenAI Compatible → Works with any coding tool!

#DeepSeek #DeepSeekAPI #FreeAPIKey #AI2026

Timestamps:
0:00 Hook – Why DeepSeek is FREE
0:08 Step-by-step guide
0:25 How to use the key

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import os
from openai import OpenAI
from dotenv import load_dotenv

# ================================================
# DeepSeek API Python Script (OpenAI Compatible)
# ================================================
# 1. Get your API key: https://platform.deepseek.com/api_keys
# 2. Install the required package:
# pip install openai
# 3. Run this script (it will use DEEPSEEK_API_KEY environment variable)
# ================================================
load_dotenv()

def main():

# Load API key from environment variable (recommended)
api_key = os.getenv("DEEPSEEK_API_KEY")
if not api_key:
api_key = input("Enter your DeepSeek API key: ").strip()

# Initialize the OpenAI client with DeepSeek's endpoint
client = OpenAI(
api_key=api_key,
base_url="https://openrouter.ai/api/v1", # Official DeepSeek base URL
)

# Choose a model
# Popular options (as of 2026):
# - "deepseek-v4-flash" → fast & cheap (recommended default)
# - "deepseek-v4-pro" → more powerful
# - "deepseek-chat" → older V3 model
# - "deepseek-reasoner" → reasoning-focused (R1)
model = "deepseek-v4-flash"

print("🚀 DeepSeek Chat is ready! (Type 'exit' or 'quit' to stop)\n")

messages = [
{"role": "system", "content": "You are a helpful, friendly AI assistant."}
]

while True:
user_input = input("You: ").strip()

if user_input.lower() in ["exit", "quit", "bye"]:
print("👋 Goodbye!")
break

if not user_input:
continue

# Add user message to history
messages.append({"role": "user", "content": user_input})

try:
# Stream the response for a better user experience
print("DeepSeek: ", end="", flush=True)

stream = client.chat.completions.create(
model=model,
messages=messages,
temperature=0.7,
max_tokens=4096,
stream=True, # Enable streaming
)

full_response = ""
for chunk in stream:
if chunk.choices[0].delta.content:
content = chunk.choices[0].delta.content
print(content, end="", flush=True)
full_response += content

print() # New line after response

# Add assistant's reply to history
messages.append({"role": "assistant", "content": full_response})

except Exception as e:
print(f"\n❌ Error: {e}")

if __name__ == "__main__":
main()

Видео Get FREE DeepSeek API Key in 30 Seconds! 🚀 (No Card Needed) канала KapilAI Labs