Ollama 0.9.0

New models

• DeepSeek-R1-2508: DeepSeek-R1은 80억 개의 매개변수 증류 모델과 6,710억 개의 전체 매개변수 모델에 대해 DeepSeek-R1-0528로 마이너 버전 업그레이드를 받았습니다. 이번 업데이트에서 DeepSeek R1은 추론 및 추론 기능이 크게 향상되었습니다.

Thinking

이제 올라마에 사고 기능을 활성화 또는 비활성화할 수 있습니다. 이를 통해 사용자는 다양한 애플리케이션과 사용 사례에 맞게 모델의 사고 동작을 유연하게 선택할 수 있습니다.

사고가 활성화되면 모델의 출력에서 모델의 사고가 분리됩니다. 사고가 비활성화되면 모델은 사고하지 않고 콘텐츠를 직접 출력하지 않습니다.

Models that support thinking:

• DeepSeek R1
• Qwen 3
• more will be added under thinking models

When running a model that supports thinking, Ollama will now display the model's thoughts:

% ollama run deepseek-r1
>>> How many Rs are in strawberry
Thinking...
First, I need to understand what the question is asking. It's asking how many letters 'R' are present in the word "strawberry."

Next, I'll examine each letter in the word individually.

I'll start from the beginning and count every occurrence of the letter 'R.'

After reviewing all the letters, I determine that there are three instances where the letter 'R' appears in the word "strawberry."
...done thinking.

There are three **Rs** in the word **"strawberry"**.

In Ollama's API, a model's thinking is now returned as a separate thinking field for easy parsing:

{
  "message": {
    "role": "assistant",
    "thinking": "First, I need to understand what the question is asking. It's asking how many letters 'R' are present in the word "strawberry...",
    "content": "There are **3** instances of the letter **R** in the word **"strawberry."**"
  }
}

Turning thinking on and off

In the API, thinking can be enabled by passing "think": true and disabled by passing "think": false

curl http://localhost:11434/api/chat -d '{
  "model": "deepseek-r1",
  "messages": [
    {
      "role": "user",
      "content": "Why is the sky blue?"
    },
  ],
  "think": true
}'

In Ollama's CLI, use /set think and /set nothink to enable and disable thinking.

What's Changed

• Add thinking mode support to Ollama

Full Changelog: https://github.com/ollama/ollama/releases/tag/v0.9.0