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Google releases Gemma 4 open models

deepmind.google

71–80 of 507 posts

Re: Google releases Gemma 4 open models

#71

The wait is finally over. One or two iterations, and I’ll be happy to say that language models are more than fulfilling my most common needs when self-hosting. Thanks to the Gemma team!

What sort of tasks are you using self-hosting for? Just curious as I've been watching the scene but not experimenting with self-hosting.

For me, receipt scanning and tagging documents and parts of speech in my personal notes. It's a lot of manual labour and I'd like to automate it if possible.

Re: Google releases Gemma 4 open models

#72
post #10

Featuring the ELO score as the main benchmark in chart is very misleading. The big dense Gemma 4 model does not seem to reach Qwen 3.5 27B dense model in most benchmarks. This is obviously what matters. The small 2B / 4B models are interesting and may potentially be better ASR models than specialized ones (not just for performances but since they are going to be easily served via llama.cpp / MLX and front-ends). Also…

I can't find what ELO score specifically the benchmark chart is referring to, it's just labeled "Elo Score". It's not Codeforces ELO as that Gemma 4 31B has 2150 for that which would be off the given chart.

It's referring to the Lmsys Leaderboard/Lmarena/Arena.ai[0]. It's very well-known in the LLM community for being one of the few sources of human evaluation data.

[0] https://arena.ai/leaderboard/chat

Re: Google releases Gemma 4 open models

#73
post #45
post #15

Comparison of Gemma 4 vs. Qwen 3.5 benchmarks, consolidated from their respective Hugging Face model cards: | Model | MMLUP | GPQA | LCB | ELO | TAU2 | MMMLU | HLE-n | HLE-t | |----------------|-------|-------|-------|------|-------|-------|-------|-------| | G4 31B | 85.2% | 84.3% | 80.0% | 2150 | 76.9% | 88.4% | 19.5% | 26.5% | | G4 26B A4B | 82.6% | 82.3% | 77.1% | 1718 | 68.2% | 86.3% | 8.7% | 17.2% | | G4 E4B |…

Wild differences in ELO compared to tfa's graph: https://storage.googleapis.com/gdm-deepmind-com-prod-public/... (Comparing Q3.5-27B to G4 26B A4B and G4 31B specifically) I'd assume Q3.5-35B-A3B would performe worse than the Q3.5 deep 27B model, but the cards you pasted above, somehow show that for ELO and TAU2 it's the other way around... Very impressed by unsloth's team releasing the GGUF so quickly, if that's lik…

> Wild differences in ELO compared to tfa's graph

Because those are two different, completely independent Elos... the one you linked is for LMArena, not Codeforces.

Re: Google releases Gemma 4 open models

#75

Hi all! I work on the Gemma team, one of many as this one was a bigger effort given it was a mainline release. Happy to answer whatever questions I can

Do you have plans to do a follow-up model release with quantization aware training as was done for Gemma 3?

https://developers.googleblog.com/en/gemma-3-quantized-aware...

Having 4 bit QAT versions of the larger models would be great for people who only have 16 or 24 GB of VRAM.

Re: Google releases Gemma 4 open models

#76
post #3

Really looking forward to testing and benchmarking this on my spam filtering benchmark. gemma-3-27b was a really strong model, surpassed later by gpt-oss:20b (which was also much faster). qwen models always had more variance.

If you wouldn't mind chatting about your usage, my email is in my profile, and I'd love to share experiences with other HNers using self-hosted models.

Re: Google releases Gemma 4 open models

#77
I ran these in LM Studio and got unrecognizable pelicans out of the 2B and 4B models and an outstanding pelican out of the 26b-a4b model - I think the best I've seen from a model that runs on my laptop.

https://simonwillison.net/2026/Apr/2/gemma-4/

The gemma-4-31b model is completely broken for me - it just spits out "---\n" no matter what prompt I feed it. I got a pelican out of it via the AI Studio API hosted model instead.

Re: Google releases Gemma 4 open models

#78
post #17
post #11

Open weight models once again marching on and slowly being a viable alternative to the larger ones. We are at least 1 year and at most 2 years until they surpass closed models for everyday tasks that can be done locally to save spending on tokens.

> We are at least 1 year and at most 2 years until they surpass closed models for everyday tasks that can be done locally to save spending on tokens. Until they pass what closed models today can do. By that time, closed models will be 4 years ahead. Google would not be giving this away if they believed local open models could win. Google is doing this to slow down Anthropic, OpenAI, and the Chinese, knowing that in t…

I think it will be less of a local versus cloud situation, but rather one where both complement each other. The next step will undoubtedly be for local LLMs to be fast and intelligent enough to allow for vocal conversation. A low-latency model will then run locally, enabling smoother conversations, while batch jobs in the cloud handle the more complex tasks.

Google, at least, is likely interested in such a scenario, given their broad smartphone market. And if their local Gemma/Gemini-nano LLMs perform better with Gemini in the cloud, that would naturally be a significant advantage.

Re: Google releases Gemma 4 open models

#79

Hi all! I work on the Gemma team, one of many as this one was a bigger effort given it was a mainline release. Happy to answer whatever questions I can

Will larger-parameter versions be released?

We are always figuring out what parameter size makes sense.

The decision is always a mix between how good we can make the models from a technical aspect, with how good they need to be to make all of you super excited to use them. And its a bit of a challenge what is an ever changing ecosystem.

I'm personally curious is there a certain parameter size you're looking for?

Re: Google releases Gemma 4 open models

#80
post #45
post #15

Comparison of Gemma 4 vs. Qwen 3.5 benchmarks, consolidated from their respective Hugging Face model cards: | Model | MMLUP | GPQA | LCB | ELO | TAU2 | MMMLU | HLE-n | HLE-t | |----------------|-------|-------|-------|------|-------|-------|-------|-------| | G4 31B | 85.2% | 84.3% | 80.0% | 2150 | 76.9% | 88.4% | 19.5% | 26.5% | | G4 26B A4B | 82.6% | 82.3% | 77.1% | 1718 | 68.2% | 86.3% | 8.7% | 17.2% | | G4 E4B |…

Wild differences in ELO compared to tfa's graph: https://storage.googleapis.com/gdm-deepmind-com-prod-public/... (Comparing Q3.5-27B to G4 26B A4B and G4 31B specifically) I'd assume Q3.5-35B-A3B would performe worse than the Q3.5 deep 27B model, but the cards you pasted above, somehow show that for ELO and TAU2 it's the other way around... Very impressed by unsloth's team releasing the GGUF so quickly, if that's lik…

> Very impressed by unsloth's team releasing the GGUF so quickly, if that's like the qwen 3.5, I'll wait a few more days in case they make a major update.

Same here. I can't wait until mlx-community releases MLX optimized versions of these models as well, but happily running the GGUFs in the meantime!

Edit: And looks like some of them are up!

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