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Our Smallest, Most Efficient Model: Muse Ember

151 points • by dvaplima • today at 5:58 PM • 63 comments • view on HN

Comments

simonw • today at 6:28 PM

Six effort levels (minimal, low, medium, high, xhigh, max), so here are six pelicans (actually five, "high" didn't return a complete SVG):

https://tools.simonwillison.net/markdown-svg-renderer?url=ht...

There's usually a reasonably strong correlation between thinking level and visual quality of the pelican. This is the first time I've seen that correlation appear to break - more reasoning tokens doesn't seem to produce an obviously better SVG.

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Retro_Dev • today at 8:46 PM

When they said the model was the "smallest" of their models yet, I was really hoping it would be open weights. I can't find any weights, how sad :(

kbrannigan • today at 7:22 PM

This is starting to feel just like the early PC days. A bunch of Computer models coming out, all shapes and color, but eventually it settled around mouse keyboard, monitor

most people, use the office suite: Word, Spreadsheet , presentations, database.

I bet we're going to see the exact same thing with LLMs at specialized models instead of the everything models.

One for lawyers, coders, Accountants, Designers, etc…

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syntaxing • today at 8:32 PM

What does smallest mean? Even smaller than Muse Glimmer which I doubt? Though it is interesting to see US frontier labs trying to push models that outcompete deepseek flash 1017. It’s a good move from the Deepseek federal government ban. Both Inkling 2 small and this seems to try to fill that gap cost vs performance wise. But I like inkling 2 small more due to open weight even though it has a restrictive license.

minimaxir • today at 7:46 PM

> It costs $0.10 per million input tokens, $0.004 per million cached input tokens and $0.50 per million output tokens,

Notable cache cost of 4% input, compared to Luna/Haiku's 10% of input.

open-paren • today at 6:39 PM

I believe this is what the “crouton alpha” stealth model was

https://openrouter.ai/stealth/crouton-alpha

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cheesecompiler • today at 8:03 PM

Kind of burnt out on all the model updates at this point.

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segmondy • today at 7:49 PM

What makes it small? Anyone know the size? I don't see it anywhere. Small in relation to their current line up? Anyways, last I tried Meta was llama4. I stepped aside not because of how bad llama4 got, but also because of Zuck's move. Anyone here using Meta? I don't know anyone in my circle using it, but I'm sure folks are using it.

Pragmata • today at 6:50 PM

No weights? Shame

ecshafer • today at 7:10 PM

I would love it if Meta would release these models to use locally to build up some usage while they are lagging.

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slopnt • today at 7:23 PM

I use haiku and luna for support on most my SWE tasks since they are cheap and fast. I find them enough for most things if you are patient, and the fact an even cheaper model for comparable intelligence is out there now is great news!

v9v • today at 7:39 PM

Why no comparisons with DeepSeek?

Starlevel004 • today at 6:40 PM

Luna 6 is getting a bit long in the teeth now. It's two full months old, but it was only a slight step above Luna 5.6, which is already four months old (Imagine saying this about anything else). So I'm not too surprised that a newer small model is beating it handily. I've been hoping for Luna 6.1/2 as the next model release for a few days now.

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dom96 • today at 6:46 PM

Super frustrating that I still can’t give Muse Wonder Full a spin.

mococa • today at 7:27 PM

Not open weight? Meh... I'll wait for the Chinese releases :)

gopalv • today at 6:46 PM

Model refusals should be a -ve score, not zero?

Treating the refusal as a 0 score erases the difference between lack of capability and a lack of willingness to perform.

BatchJob • today at 7:10 PM

it is our most modestly priced receptacle...

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caaqil • today at 6:41 PM

I'm always a bit surprised to see Meta talking about models. They have become (almost*) entirely irrelevant to the LLM race, which is weird because their AI lab used to be decent before LLM was cool.

What happened to zuck? Was the metaverse this destructive?

(*) Feeling charitable today

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johnnyApplePRNG • today at 7:26 PM

Good for summarizing your tweets or what?! Is this a model for ants?!

aaroninsf • today at 7:09 PM

Never Meta.

Seriously. Moral harm is real and there is no excuse.

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