DeepSeek Reasoner (Free)

Chat CompletionsDeprecated Jan 27, 2026

deepseek-reasoner-0528:free

Deepseek|Created May 30, 2025

Chat Completions

Deprecated Jan 27, 2026

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DeepSeek-R1-0528 is a lightly upgraded release of DeepSeek R1, utilizing more compute and advanced post-training techniques to push its reasoning and inference capabilities to the level of flagship models like O3 and Gemini 2.5 Pro. Excels in math, programming, and logic leaderboards, with a distilled 8B-parameter variant that rivals much larger models on key benchmarks.

Overview Specifications Activity Performance Uptime Examples API Reference

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Pricing

Pay-as-you-go rates for this model. More details can be found here.

Free

Capabilities

Input Modalities

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Output Modalities

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Usage Analytics

Token usage of this model on our platform

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Throughput

Not enough throughput data

Time-To-First-Token (TTFT)

Not enough TTFT data

Code Example

Example code for using this model through our API with Python (OpenAI SDK) or cURL. Replace placeholders with your API key and model ID.

Basic request example. Ensure API key permissions. For more details, see our documentation.

from openai import OpenAI

client = OpenAI(
    base_url="https://api.naga.ac/v1",
    api_key="YOUR_API_KEY",
)

resp = client.chat.completions.create(
    model="deepseek-reasoner-0528:free",
    messages=[
        {"role": "user", "content": "What's 2+2?"}
    ],
    temperature=0.2,
)
print(resp.choices[0].message.content)