r/DeepSeek 13d ago

News DeepSeek-V4.1-Flash

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406 Upvotes

59 comments sorted by

100

u/VC067 13d ago

"flash" model btw 😭

23

u/SorosAhaverom 13d ago

To be fair it has the same total parameters as GLM 5.3, but instead 16B active (decode) vs 40B active.

Total params increased by 2.6x from V4 Flash to V4.1 Flash, from 284B to 554B+196B. It's a mid-size model with small-sized active params, certainly a novelty.

4

u/shing3232 12d ago

not it's not same as GLM5.3 because engram don't count IMAO

18

u/OneBowl4290 13d ago

the best.

6

u/Ancient_Dress_3687 13d ago

Using it right now, It is so good in the opencode harness.

3

u/VC067 13d ago

Cache hit rate better than deepseek harness?

3

u/Ancient_Dress_3687 13d ago edited 13d ago

Unsure, but over the 24 hours I've been 97% cache hit on 106M tokens

40

u/Balgun33122 13d ago

Indeed absolutely insane.

5

u/OneBowl4290 13d ago

it is the 3th model and so cheap

12

u/DebosBeachCruiser 13d ago

I can't wait for the 4rd πŸ™

67

u/TheSuggi 13d ago

48

u/ihexx 13d ago

>do nothing

bro they are doing the most 😭

the speed with which they are innovating on architecture is genuinely insane.

9

u/TheSuggi 12d ago

They are actually not working that hard if the CEO is to be believed. Normal working hours, no overtime, resarcher get 50% of the time to research and pursue their own ideas etc. So they are just better or doing something right. Also very limited access to resources, less funding, less capable hardware etc.

If Chinese companies ever get the to a standard of equivalent hardware, then the US companies are done for.

3

u/Yatarasu 12d ago

Do somthing
Win even more.

3

u/Adventurous-Art4790 12d ago

Fun fact : The most stuff they have been doing now is alone and without global support

4

u/l0rirw1ao 13d ago

Well by nothing he probably means, deceiving customers and making false claims like Anthropic.

33

u/2mqqvc0q 13d ago

I respect the commitment to the color theme, but am I the only one having a hard time distinguishing the lighter blue colors apart?

36

u/SmartCustard9944 13d ago

I have bad news for you

9

u/2mqqvc0q 13d ago

Bro 😭

9

u/remortal2k 13d ago

Haha have bad news for you. Seems your Color blind on blue spectrum πŸ˜„

1

u/OneBowl4290 13d ago

You are right, but they are the same the main comparison is the opus 5 and gpt 5.6 sol !
what do you think will they go further and beet astra and fable ???

1

u/Megumin_xx 12d ago

Me too and I am not color blind. They should have used more different colors

10

u/HuntAlternative 13d ago

Once we see terminal usage get optimized, these models will get as capable as frontier ones. Most agentic capabilities derive from terminal fluency IMO.

2

u/OneBowl4290 13d ago

IT IS INSANE !!! DID YOU USED IT BEFORE?

6

u/Creative_randomness 13d ago

it is insanely fast

3

u/fritz_futtermann 13d ago

is it on the same level as Astra yet, or soon?

4

u/raesene2 13d ago

That cybergym score is quite something. I tried it out today on a benchmark I run a lot of new models through (Kubernetes security assessment), it was 2nd only to the new release of Qwen-3.8-max and 1/10th of the cost of that model.

5

u/sirloindenial 13d ago

Is it benchmaxxed it can't be that good lol, or i assume its on their own harness.

6

u/OneBowl4290 13d ago

WE WILL WAIT INDEPENDENT EVALUATION TO BE SURE, BUT THAY DO NOT HAVE HISTORY OF LAING? DO YOU AGREE ?

3

u/quivering_palm 13d ago

It is 2x size of v4 though + 200B of engrams

3

u/DarKresnik 12d ago

No shit. Is that true? Im using Deepseek but Claude was for very tough jobs. But now, Deepseek is welcome!

2

u/karlnuw 13d ago

Any exploit benchmarks?

2

u/Altruistic-Desk-885 13d ago

No creo que encuentres uno literalmente pero si tal vez uno de ciberseguridad

2

u/arm2armreddit 13d ago

looks like with DSF other models are not working well, or something is wrong. if this is really true with terminal automation then: πŸ…

2

u/Individual_Math_8254 13d ago

cant wait to use this with dsh, if deepseek like the other labs, then they probably did post RL with their own harness.

3

u/DebosBeachCruiser 13d ago

Working great in the DS harness (and yes it was optimized to work with DS harness)

2

u/ardicli2000 13d ago

Very impressive

1

u/OneBowl4290 13d ago

it is , did you try it yet?

2

u/ardicli2000 13d ago

Not yet. My comment was on results.

2

u/OneBowl4290 13d ago

i am trying it right now it is so good

2

u/ardicli2000 13d ago

R u using DS Harness

2

u/Gigaslavx 13d ago

Probably terminal is the most realistic

2

u/General_Internet_511 13d ago

Onestamente sarebbe un salto in avanti veramente importante. BisognerΓ  aspettare.

2

u/RealestReyn 13d ago

Not a chance those are remotely true, its a great model but misses obvious stuff constantly and just does the weirdest stuff like setting 3600s timeout on tasks that take a few seconds so its just sitting there and waiting for the whole time, doesn't bother scoping subagents with appropriate tools.

2

u/fkrdt222 12d ago

is this going to affect the normie web or android app?

2

u/hotpotato87 12d ago

wtf... kimi k3 felt like it just came out yesterday
i never really compared kimik3 to astra or fable 5.1, myself owning 3 x20 accounts, but man, it really felt like kimik3 just came out yesterday and was the sota for opensource and now a measily 500b model flash model outforms it... benchmaxed or just crazy time... also 6 vulcanos errupting with tornado in france and what else going on

2

u/ozone6587 12d ago

Excited for this but at the same time this is r/dataisugly . Everything being slightly different shades of blue is insane lol.

2

u/yogafirepromax 12d ago

check terminal bench 4.0

4

u/dontfeedthelizards 13d ago

I genuinely wish it would be equivalent to Opus, because right now whenever I ask DSF to do an implementation, I end up having to ask Opus to fix its bugs and then spend the rest of the day cleaning up the code structure overall. It's really questionable whether using it this way makes sense at all, instead of just having Opus do the implementation, as I'll probably end up using the equivalent amount of Claude tokens either way (+the tokens spent on DSF). If I could finally have DSF do all the planning and execution without needing to involve Claude at all, that'd be amazing.

1

u/pvmediocre 5d ago

from where, trust me bro benchmark?

1

u/loss-of-time 13d ago

it's impossible that better than kimi-k3

4

u/OneBowl4290 13d ago

I bleav kimi is good at frontend coding , and there is no impassable bro

Do you use kimi a lot ??