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swe_dima

862 karma · joined September 27, 2014

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swe_dima··on Clef: Open-source decision models, and new RL fine-tuning platform
Would love to see benchmarks on visual tasks.
swe_dima··on U.S. postal inspectors shut down website selling counterfeit postage labels
UPS is also full of holes. No verifications whatsoever.

You can purchase a label from a reseller and then ship using that label to a different place at a different weight several times. Battled with this at a previous job.

swe_dima··on ChatGPT now knows what you do on other websites via ad collector
Was considering buying ads on ChatGPT. A damning thing is that yours audience then are users too cheap to buy a sub...
swe_dima··on Saving another 100TB of RAM
does this mean RAM prices can go down now? Please?
swe_dima··on GPT-6 Astra on OpenRouter
According to the metrics the "fast" mode is not any faster...
swe_dima··on Google Cloud us-west1 down
I don't understand why they don't update the status page. Been going on for 1+ hour. Is it counted as "uptime"?
swe_dima··on Why does Opus 5 feel worse to work with?
my prompt (doesn't help):

> Go easy on the comments, only add comments if there's a big gotcha that is not clear from the code itself, or if something in another place is going to cause a side effect. Code should be self-documenting. When in doubt, don't add a comment at all. If you do have to add a comment, make it short and on point. Comments should show history of code changes or functionality, only comment on the current state (or not at all).

swe_dima··on Why does Opus 5 feel worse to work with?
My feeling that as it becomes a better coder it becomes a worse communicater. It's overfitting for coding benchmarks, while communication style is harder to quantify during training.

And no matter how often I tell it to stop adding comments it just can't help itself.

swe_dima··on App Store Rejection of the Week: Dark Hours
It's why I love React Native and over the air updates. So I don't have to deal with this roulette.
swe_dima··on Karpathy’s Pelican
In my experience SVGs are still too hard for LLMs.

I gave Fable a jpeg and asked to draw an SVG, using a loop that renders the SVG into an image so Fable can inspect it.

Results looked like drawing of a 5 year old.

swe_dima··on Solid Queue 1.6.0 now supports fiber workers
I think by default they check out a new connection when obtained a job and then release it. In comparison with some async languages like JS where a connection is only checked when a query is about to be executed
swe_dima··on Solid Queue 1.6.0 now supports fiber workers
My concern is number of database connections. In the example it's 100 fibers per worker, at that rate you are going to exhaust db connections sooner. Happy to be wrong.
swe_dima··on Em dashes are fucking amazing
I also love them - makes spotting AI written content easier. People debated implementing complex algorithms how to watermark AI content - but luckily AI just settled on it by itself.

(sorry for a bit of gaslighting)

swe_dima··on Gemini 3.6 Flash, 3.5 Flash-Lite, and 3.5 Flash Cyber
Gemini flash lite family of models currently has the best ratio for price/speed/intelligence for understanding images, no real alternative AFAIK
swe_dima··on Gemini 3.6 Flash, 3.5 Flash-Lite, and 3.5 Flash Cyber
It's scary relying on Google's models.

I have a very price sensitive workload that used to run on flash 2.5 lite - it's deprecated now.

The replacement 3.1 flash lite is a lot more expensive, but now also has a sunset date.

3.5 flash lite is even more expensive.

So the price is rising and you have no choice but to keep paying more and more.

swe_dima··on Please don't discontinue Gemini 2.5 Flash
About the same, using cloudflare. For some very bizarre reason Vertex has a very low non-adjustable quota.
swe_dima··on Please don't discontinue Gemini 2.5 Flash
the writing is on the wall for it, I have switched to gemma-4-26b-a4b.

At least in benchmarks, it scores higher and is faster.

swe_dima··on Beijing is looking at curbing overseas access to China's top AI models
"You were the chosen one! You were supposed to destroy them, not join them!"
swe_dima··on The bottleneck might be the air in the room
if I travel and expect to be working I now bring a CO2 meter
swe_dima··on Claude's AskUserQuestion: "No response after 60s – continued without an answer"
If agent is asking a question it means it stumbled on something tricky and often an important architectural decision has to be made.

Even if I am staring at the screen at the time, it's often impossible to study code and make a judgement call that quickly.

My point being, even for opt-in it can be too short - highlights how little consideration they put into it, just releasing slop in production.

swe_dima··on ZCode
Is it possible to use their subscription pricing with Opencode?
swe_dima··on Hanami 3.0: In Full Bloom
many years ago when Hanami was just getting popular I remember doing benchmarks against Rails when it comes to SQL and was unpleasantly surprised when Rails' ActiveRecord ended up being much faster, despite "speed" being advertised as one of the advantages :-(
swe_dima··on Claude Sonnet 5
Not sure what niche it's going to occupy: too expensive for it's intelligence category.
swe_dima··on Previewing GPT‑5.6 Sol: a next-generation model
Pleasantly surprised that it costs as GPT 5.5, thank god for the competition.
swe_dima··on RubyLLM: A Ruby framework for all major AI providers
I found Ruby LLM to be surprisingly good - in terms of usability it's close to Vercel's AI framework.

It tries to strike a balance between working out of the box and being flexible... which has its challenges, still nice overall.

One big real-life pain I experienced is that caches don't always work, e.g. for xAI, since it only supports completions API and thought signatures are returned wrong.

swe_dima··on VoidZero Is Joining Cloudflare
Love Vite, but always felt sorry for them because it was not clear how they can make money, the whole VoidZero thing felt like a stretch.

It's one of those things that always stopped me from building cool tools - you have to make a living somehow.

So I am happy for the team of builders that they were able to receive the deserved payout and sustainability.

swe_dima··on GitHub Copilot App
I still don't understand how people use git worktrees with Docker. You need a full database and etc. For me it's simpler to have multiple checkouts.
swe_dima··on Google changes its search box
the video on this post looked like a Tiktok - everything is jumping, I could barely grasp what was going on
swe_dima··on Gemini 3.5 Flash
You may remember the argument that you can build an AI app and it continues to improve as models improve and costs go down?

Well, looking at OpenAI / Google / Anthropic we see crazy cost increases, such that it might invalidate your unit economics.

Cheering for Chinese models!

swe_dima··on Gemini 3.5 Flash
Flash family but costs like a Pro. $9 vs $12 for output.
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