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DeepSeek
DeepSeek V4 Flash
DeepSeek-V4-Flash 是 DeepSeek 高效 MoE 模型，总参数 284B、激活 13B，支持 100 万 token 上下文，默认思考模式，兼顾推理速度与成本；支持 JSON 输出、Tool Calls、FIM 补全（非思考模式）。
Quick Stats
Context
1049K
Max Output
66K
Provider
DeepSeek
Specs
1
Modalities
in textout text
Specs & List Price (per 1M tokens)
Quality
Input $0.149254Output $0.298507Cache read $0.01194
Recommended Plan
DeepSeek V4 Flash Starter Plan
Pay-as-you-go after top-up; $1 free credit for new users.
API Endpoint
Model ID
deepseek/deepseek-v4-flashcURL
curl https://intertoken.ai/v1/chat/completions \
-H "Authorization: Bearer $TOKENPORTAL_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "deepseek/deepseek-v4-flash",
"messages": [{"role": "user", "content": "Hello!"}]
}'Python
from openai import OpenAI
client = OpenAI(
base_url="https://intertoken.ai/v1",
api_key="$TOKENPORTAL_API_KEY",
)
resp = client.chat.completions.create(
model="deepseek/deepseek-v4-flash",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)Start using this model
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