• ugjka@lemmy.ugjka.net
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      13 hours ago

      Self hosting an llm ain’t the same thing as self hosting nextcloud for your docs and calendar. Yes there are small models but their output is laughable

      • MagicShel@lemmy.zip
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        11 hours ago

        Small models are improving and becoming more capable. The quality of local LLMs is basically unbounded. The context size of local LLMs is bounded by hardware. So local LLMs can be very capable for small, self-contained tasks.

        qwen 3.6 35b running locally:

        Write a Python script that can pull weather data from public sources and provide the high and low temperature for the current day in Miami, FL.
        

        Single shot. No tool/internet use, so it didn’t pull this script from elsewhere.

        import requests
        
        def get_miami_weather():
            # Miami, FL coordinates
            LATITUDE = 25.7617
            LONGITUDE = -80.1918
        
            # Open-Meteo API URL (free, no API key required)
            url = (
                f"https://api.open-meteo.com/v1/forecast?"
                f"latitude={LATITUDE}&longitude={LONGITUDE}"
                f"&daily=temperature_2m_max,temperature_2m_min"
                f"&timezone=auto"
            )
        
            try:
                response = requests.get(url, timeout=10)
                response.raise_for_status()  # Raises error for 4xx/5xx HTTP status codes
                data = response.json()
        
                # Index 0 corresponds to the current day
                high_c = data["daily"]["temperature_2m_max"][0]
                low_c = data["daily"]["temperature_2m_min"][0]
        
                # Convert to Fahrenheit (commonly used in the US)
                high_f = (high_c * 9/5) + 32
                low_f = (low_c * 9/5) + 32
        
                print("🌤️  Miami, FL Weather for Today:")
                print(f"High: {high_f:.1f}°F ({high_c:.1f}°C)")
                print(f"Low:  {low_f:.1f}°F ({low_c:.1f}°C)")
        
            except requests.exceptions.HTTPError as http_err:
                print(f"❌ HTTP error occurred: {http_err}")
            except requests.exceptions.ConnectionError:
                print("❌ Error: Could not connect to the weather API.")
            except requests.exceptions.Timeout:
                print("❌ Error: Request timed out.")
            except requests.exceptions.RequestException as err:
                print(f"❌ An error occurred: {err}")
            except KeyError as key_err:
                print(f"❌ Error parsing data: Missing expected key {key_err}")
            except Exception as err:
                print(f"❌ Unexpected error: {err}")
        
        if __name__ == "__main__":
            get_miami_weather()
        

        Output:

        % python3 ./m_weather.py
        🌤️  Miami, FL Weather for Today:
        High: 88.0°F (31.1°C)
        Low:  73.2°F (22.9°C)
        

        I tried to keep the size and scope within something that would reasonably fit in a comment. Looks pretty decent to me, but I can’t write Python myself. Never learned. I double-checked the LAT & LON of Miami, and it’s spot on.

        It did take 47 seconds, while a cloud LLM would probably take 5 or less.

        All I’m saying is local LLM isn’t garbage and it is getting better all the time.

        • humanspiral@lemmy.ca
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          4 hours ago

          qwen 3.6 is awesome, but 48-64gb is still real money these days. (though 32gb on dedicated separate machine is also more money). Sonnet 3.5 to opus 4.5 level benchmarks. and the online cost metrics for 27b and 35b are way off considering the overall usefulness of a 48-64gb machine (inclusive of gpu vram for 35b) which even in single, non batching, use could displace $5-$7/day of use.

          Local costs are much lower than online costs in linked chart, but if online, there are better models

        • Rimu@piefed.social
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          11 hours ago

          That’s interesting.

          How much ram did it use while running?

          If you used a GPU, how much does it cost in today’s prices?

          • MagicShel@lemmy.zip
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            7 hours ago

            It’s a MacBook Pro. 36GB of ram. I am sure Macs have some kind of gpu and I understand it somehow combines GPU ram with system ram, but I don’t really know Mac hardware very well.

            It’s beefy for a laptop, but the desktop I built for myself several years ago had 32 GB of ram and a GTX 1660, so I’m guessing they are similar in capability. I gave that to my daughter, so I can’t run a comparison right now.

            EDIT: After doing just a bit of research, I’ve learned the unified memory architecture that Macs use, while not ideal for many purposes, is actually a big advantage for running larger inference models. So it’s possible that this particular model wouldn’t run at all on my Linux box or would run much slower because the full model wouldn’t fit in the 6GB of VRAM and create a lot of memory thrashing.

    • Janx@piefed.social
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      13 hours ago

      Or available. Companies have pre-sold years worth of inventory to AI companies.

    • corsicanguppy@lemmy.ca
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      13 hours ago

      You see hot that’s tangential to what you’re replying to?

      Ai is evil

      LOCAL AI is not all evil

      Computers are expensive

      Your point is completely valid, but in another discussion.

      • Fondots@lemmy.world
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        12 hours ago

        Sorry, but I think the point about local AI not necessarily being evil is the tangent here.

        The OP is about motherboard shortages, which is being driven by the big AI companies and is making hardware unaffordable for normal users

        The top level reply to that is about how that’s bad because it removes the ability for people to be in control of their own computing

        Then someone comes in, saying “yeah, but you can host your own AI so that it’s not evil so not all AI is bad”

        Then someone points out that you can only host your AI if you can afford the hardware to do so which, as the OP and the comment you replied to pointed out, is getting really hard to do.