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DeepSeek V4 Flash 0731 Intelligence, Performance and Price Analysis

https://artificialanalysis.ai/models/deepseek-v4-flash-ga
19•theanonymousone•2h ago

Comments

lostmsu•1h ago
https://artificialanalysis.ai/models/deepseek-v4-flash
monooso•58m ago
404. I believe this is the correct URL:

https://artificialanalysis.ai/models/deepseek-v4-flash

WithinReason•27m ago
Already beat Luna on price/task, by about 2x:

https://artificialanalysis.ai/models/deepseek-v4-flash?intel...

embedding-shape•27m ago
Is the "Output Tokens per Intelligence Index Task" data actually correct or am I reading it wrong? It says there that "Kimi K3 (Max)" would think/reason less than than deepseek-v4-flash, and a whole bunch of other models, like less than hy3 and even gpt-oss-120b, but in my experience, K3 is probably the model that thinks/reasons the longest of all of these.

Am I just using it on tasks that makes it go on forever vs these benchmarks that are short&sweet, or something like that? I've been throwing bunch of identical prompts at different models at the same time, and when comparing hy3 and K3 I've never once had K3 reason less than hy3, as just one anecdotal data point.

The session you cannot take with you

https://earendil.com/posts/session-portability/
366•apitman•6h ago•86 comments

Google fixed more Chrome bugs in June than over the past two years, thanks to AI

https://blog.google/security/chrome-stronger-with-every-update/
87•Garbage•3h ago•89 comments

JEP 401: Value Objects (Preview) merged to OpenJDK master

https://github.com/openjdk/jdk/pull/31120
119•mfiguiere•5h ago•56 comments

DeepSeek-V4-Flash Update

https://api-docs.deepseek.com/updates/
300•dnhkng•4h ago•131 comments

Stacked PRs are now live on GitHub

https://github.blog/changelog/2026-07-30-stacked-pull-requests-are-now-in-public-preview/
654•tomzorz•18h ago•230 comments

Show HN: Gander, an Android file viewer that asks for no permissions at all

https://github.com/mokshablr/gander
66•mokshablr•4h ago•24 comments

Show HN: What should the GUI for AI agents look like?

https://marbleos.com/demo
60•akbabu•5h ago•38 comments

Gemini Robotics 2 brings whole body intelligence to robots

https://deepmind.google/blog/gemini-robotics-2-brings-whole-body-intelligence-to-robots/
562•ai2027•19h ago•448 comments

I flagged two research papers for fake authors and both were accepted as orals

https://geospatialml.com/posts/reviewing-ai-slop/
201•volumes94•11h ago•92 comments

The mean means nothing: data visualization to debug a latency problem

https://fzakaria.com/2026/07/27/the-mean-means-nothing
45•fanf2•1d ago•7 comments

DeepSeek V4 Flash 0731 Intelligence, Performance and Price Analysis

https://artificialanalysis.ai/models/deepseek-v4-flash-ga
19•theanonymousone•2h ago•5 comments

Where USB Memory Sticks are Born (2013)

https://www.bunniestudios.com/blog/2013/where-usb-memory-sticks-are-born/
55•jacquesm•3d ago•3 comments

Read this before you buy that TV streaming stick

https://krebsonsecurity.com/2026/07/read-this-before-you-buy-that-tv-streaming-stick/
721•speckx•17h ago•435 comments

Simulating TCP loss and congestion in browser using Go/WASM

https://ccsim.fly.dev
25•dilyevsky•2d ago•0 comments

The Religion of Speed

https://graybeard.ing/the-religion-of-speed/
166•MobiusHorizons•10h ago•79 comments

Show HN: A udev implementation in Guile Scheme

https://codeberg.org/goodev/goodev
7•mbakke•3d ago•3 comments

The Economic Benefit of Refactoring

https://martinfowler.com/articles/exploring-gen-ai/refactoring-economic-benefit.html
243•javaeeeee•19h ago•102 comments

Physicists Solve a Muon Mystery. Now, Old Results Don't Add Up

https://www.quantamagazine.org/physicists-solve-a-muon-mystery-now-old-results-dont-add-up-20260729/
218•ibobev•19h ago•140 comments

Obfuscation (Part II): Diamond IO

https://vitalik.eth.limo/general/2026/07/28/obfuscation_part_ii_diamond_io.html
4•elffjs•2d ago•1 comments

GCC steering committee announces AI policy

https://lwn.net/Articles/1086041/
298•arto•22h ago•327 comments

Bad Apple but It's Traceroute

https://jssfr.de/2026-07-27-bad-apple-but-traceroute.html
119•jssfr•3d ago•37 comments

The AI Aesthetic

https://blog.jim-nielsen.com/2026/ai-aesthetic/
309•montroser•11h ago•136 comments

Memo-1: A 6502 computer built from scratch, using a Minitel as its terminal

https://github.com/MemoireMorte/Memo-1
77•sciences44•2d ago•10 comments

CodePen 2.0

https://chriscoyier.net/2026/07/30/codepen-2-0/
169•robin_reala•16h ago•49 comments

UEFA and its national associations will not participate in FIFA competitions

https://www.uefa.com/news-media/news/02a7-213a92896eb0-54dfbf454e3b-1000--statement-on-behalf-of-...
1047•dickfickling•15h ago•567 comments

The lost civic life of movie rental stores

https://thereader.mitpress.mit.edu/the-lost-civic-life-of-movie-rental-stores/
171•facundo_olano•20h ago•224 comments

Rune 1.1: adds Python, an Emacs editor, a symbol index and is now free

https://rune.build/blog/rune-1-1-release
81•ernestrc•12h ago•33 comments

Danube's record low levels force shutdown of Hungary's only nuclear plant

https://www.bbc.com/news/articles/cn0nqv05g0do
45•vrganj•2h ago•50 comments

Show HN: Distilling DeepSeek into GPT-OSS doesn't transfer censorship. Try it

https://www.ctgt.ai/research/distillation-censorship-transfer
128•cgorlla•16h ago•64 comments

Saber-toothed cats became inbred–and struggled to move–before they went extinct

https://www.science.org/content/article/saber-toothed-cats-became-inbred-and-struggled-move-they-...
57•gmays•13h ago•24 comments