496 comments
simonw · 21 hours ago
OK, these are a LOT of fun to play with. I've been trying out a quantized version of the Llama 3 one from here: https://huggingface.co/unsloth/DeepSeek-R1-Distill-Llama-8B-...

The one I'm running is the 8.54GB file. I'm using Ollama like this:

    ollama run hf.co/unsloth/DeepSeek-R1-Distill-Llama-8B-GGUF:Q8_0
You can prompt it directly there, but I'm using my LLM tool and the llm-ollama plugin to run and log prompts against it. Once Ollama has loaded the model (from the above command) you can try those with uvx like this:

    uvx --with llm-ollama \
      llm -m 'hf.co/unsloth/DeepSeek-R1-Distill-Llama-8B-GGUF:Q8_0' \
      'a joke about a pelican and a walrus who run a tea room together'
Here's what I got - the joke itself is rubbish but the "thinking" section is fascinating: https://gist.github.com/simonw/f505ce733a435c8fc8fdf3448e381...

I also set an alias for the model like this:

    llm aliases set r1l 'hf.co/unsloth/DeepSeek-R1-Distill-Llama-8B-GGUF:Q8_0' 
Now I can run "llm -m r1l" (for R1 Llama) instead.

I wrote up my experiments so far on my blog: https://simonwillison.net/2025/Jan/20/deepseek-r1/

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byteknight · 15 hours ago
Disclaimer: I am very well aware this is not a valid test or indicative or anything else. I just thought it was hilarious.

When I asked the normal "How many 'r' in strawberry" question, it gets the right answer and argues with itself until it convinces itself that its (2). It counts properly, and then says to it self continuously, that can't be right.

https://gist.github.com/IAmStoxe/1a1e010649d514a45bb86284b98...

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ozgune · 22 hours ago
> However, DeepSeek-R1-Zero encounters challenges such as endless repetition, poor readability, and language mixing. To address these issues and further enhance reasoning performance, we introduce DeepSeek-R1, which incorporates cold-start data before RL.

We've been running qualitative experiments on OpenAI o1 and QwQ-32B-Preview [1]. In those experiments, I'd say there were two primary things going against QwQ. First, QwQ went into endless repetitive loops, "thinking out loud" what it said earlier maybe with a minor modification. We had to stop the model when that happened; and I feel that it significantly hurt the user experience.

It's great that DeepSeek-R1 fixes that.

The other thing was that o1 had access to many more answer / search strategies. For example, if you asked o1 to summarize a long email, it would just summarize the email. QwQ reasoned about why I asked it to summarize the email. Or, on hard math questions, o1 could employ more search strategies than QwQ. I'm curious how DeepSeek-R1 will fare in that regard.

Either way, I'm super excited that DeepSeek-R1 comes with an MIT license. This will notably increase how many people can evaluate advanced reasoning models.

[1] https://github.com/ubicloud/ubicloud/discussions/2608

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tkgally · 22 hours ago
Over the last two weeks, I ran several unsystematic comparisons of three reasoning models: ChatGPT o1, DeepSeek’s then-current DeepThink, and Gemini 2.0 Flash Thinking Experimental. My tests involved natural-language problems: grammatical analysis of long texts in Japanese, New York Times Connections puzzles, and suggesting further improvements to an already-polished 500-word text in English. ChatGPT o1 was, in my judgment, clearly better than the other two, and DeepSeek was the weakest.

I tried the same tests on DeepSeek-R1 just now, and it did much better. While still not as good as o1, its answers no longer contained obviously misguided analyses or hallucinated solutions. (I recognize that my data set is small and that my ratings of the responses are somewhat subjective.)

By the way, ever since o1 came out, I have been struggling to come up with applications of reasoning models that are useful for me. I rarely write code or do mathematical reasoning. Instead, I have found LLMs most useful for interactive back-and-forth: brainstorming, getting explanations of difficult parts of texts, etc. That kind of interaction is not feasible with reasoning models, which can take a minute or more to respond. I’m just beginning to find applications where o1, at least, is superior to regular LLMs for tasks I am interested in.

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pizza · 22 hours ago
Holy moly.. even just the Llama 8B model trained on R1 outputs (DeepSeek-R1-Distill-Llama-8B), according to these benchmarks, is stronger than Claude 3.5 Sonnet (except on GPQA). While that says nothing about how it will handle your particular problem, dear reader, that does seem.. like an insane transfer of capabilities to a relatively tiny model. Mad props to DeepSeek!

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