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lopuhin

Re:Laya the open source version of Jev on Sunday September 20, 2026 @03:56AM (#49773542)
In the limitations you say that “Out-of-the-box base models score ~0.35 on the typed-decisions benchmark (near random). The 0.766 score is achieved by fine-tuning on the benchmark's train split. Treat Laya as a fast foundation model to specialize, not as an omniscient zero-shot oracle.” - but that’s the whole point, you can obviously fine-tune specialized models but having a model follow you instructions and be promotable and fast makes it massively easier to use.
Qwen3.5 is able to output click coordinates and bounding boxes just fine, as values normalized to 0..1000, I’d hope Qwen3.6 didn’t loose this capability.
Re:The path to ubiquitous AI (17k tokens/sec) on Friday February 20, 2026 @01:08PM (#47091532)
For that you only need high throughput which is much easier to achieve compared to high latency, thanks to batching -- assuming the log lines or chunks can be processed independently. You can check TensorRT-LLM benchmarks (https://nvidia.github.io/TensorRT-LLM/developer-guide/perf-o...), or try running vllm on a card you have access to.
Re:TimeCapsuleLLM: LLM trained only on data from 1800-1875 on Tuesday January 13, 2026 @05:25AM (#46599230)
On whether this accounts only the final output layer -- once the first token is generated (i.e. selected according to the modified sampling procedure), and assuming a different token is selected compared to standard sampling, then all layers of the model would be affected during generation of subsequent tokens.
Re:Python Numbers Every Programmer Should Know on Thursday January 01, 2026 @02:37PM (#46457276)
That's impressive how you figured out the reason for the difference in list of floats vs list of ints container size, framed as an interview question that would have been quite difficult I think
Re:GPT-5.2 on Thursday December 11, 2025 @05:38PM (#46238297)
Context window size of 400k is not new, gpt-5, 5.1, 5-mini, etc. have the same. But they do claim they improved long context performance which if true would be great.
you can rent them for less then $2/h in a lot of places (maybe not in the drawer)
Re:Batch Mode in the Gemini API: Process More for Less on Friday July 11, 2025 @07:33AM (#44530959)
I find OpenAI's new flex processing more attractive, as it has the same 50% discount, but allows to use the same API as regular chat mode, so you can still do stuff where Batch API won't work (e.g. evaluating agents), and in practice I found it to work well enough when paired with client-side request caching: https://platform.openai.com/docs/guides/flex-processing?api-...
Re:MCP Run Python on Thursday April 17, 2025 @04:28PM (#43721856)
it's pretty difficult to package native python dependencies for wasmtime or other wasi runtimes, e.g. lxml
Crazy amount of breakage...

Here is a PR which reverts this: https://github.com/pypa/setuptools/pull/4911

Interesting that maintainers of setuptools still only postpone the depreciation date for a year, so we can probably expect more issues like this in the future.

Congrats on the launch! How much does it cost? And what is the sandboxing technology?
I find it strange that the author is really happy with the quality of string comparison here https://pgaleone.eu/ai/coding/2025/01/26/using-ai-for-coding... and while it would kind of work, it's a very weird piece of code from ML standpoint, e.g. it's training a TF-IDF vectorizer on just two strings being compared, which at best won't change anything (unless the same word is repeated within one product), and is a super weird thing to do as for better quality you'd probably want to train that on some corpus, or not bother at all. And also it compare two strings as bags of words, which again is not the end of the world but maybe not what the author wants here, and if they want this then it's not the easiest way of doing it. So it's taking some things which can be useful when comparing texts (tf-idf and cosine similarity) but then applying them in a weird way which does not let them show their strengths.
Re:DeepSeek and the Effects of GPU Export Controls on Thursday January 23, 2025 @10:46AM (#42805079)
It's a 600B+ mixture of experts and yes it's described in the paper, GitHub, etc.
Re:DeepSeek and the Effects of GPU Export Controls on Thursday January 23, 2025 @08:55AM (#42804031)
Why is this doubtful, did you spot any suspicious things in their paper? They make the weights and a lot of training details open as well, which leaves much less room for making stuff up, e.g. you could check training compute requirements from active weight size (which they can't fake as they released the weights) and fp8 training used.
Re:DeepSeek-R1 on Monday January 20, 2025 @09:06AM (#42768858)
With distilled models being released, it's very likely they'd be soon served by other providers at a good price and perf, unlike the full R1 which is very big and much harder to serve efficiently.
I don't think so, what they show on CS video is exactly the Dust2 map, not just something similar/inspired by it.
I think GraalPython does have a GIL, see https://github.com/oracle/graalpython/blob/master/docs/contr... - and if by "there is no such thing on those platforms" you mean JVM/CLR not having a GIL, C also does not have a GIL but CPython does.
Re:When ChatGPT summarises, it does nothing of the kind on Sunday July 21, 2024 @05:24PM (#41028259)
Curious which model was used? Sorry if I missed that. Looks like an important detail to mention when doing an evaluation.
Re:Mistral NeMo on Friday July 19, 2024 @10:53AM (#41007137)
Also I don't think you can use NIM packages in production without a subscription, and I wasn't able to find the cost without signing up. Also NIM package for Mistral Nemo is not yet available anyways.
The README says they plan to add llama.cpp support which should cover a lot of targets, also they have tinygrad already integrated I think.
Re:Safe Superintelligence Inc. on Wednesday June 19, 2024 @01:21PM (#40730307)
Not quite the same, OpenAI was initially quite open, while Ilia is currently very explicitly against opening or open-sourcing research, e.g. see https://www.theverge.com/2023/3/15/23640180/openai-gpt-4-lau...
yes looks like a bug in the example to me, feel free to report to https://github.com/fchollet/ARC-AGI/issues :)
Re:PyCon US 2024 Recap on Sunday June 02, 2024 @08:57AM (#40553735)
Really nice to see no-GIL Python become closer and closer to reality.
Re:Testing quantised inertia on Proxima Centauri on Monday May 27, 2024 @03:15PM (#40493688)
I think they mean "chemical composition", e.g. how much hydrogen / helium / other elements there are in the star, deduced from their spectra
Re:Slack AI Training with Customer Data on Friday May 17, 2024 @05:11AM (#40387919)
Then the date of 5th July 2023 looks likely as this is the date from which overall privacy policy is in effect: https://slack.com/intl/en-gb/trust/privacy/privacy-policy

Interesting choice of date btw

Re:GPT-4o's Memory Breakthrough (Needle in a Needlestack) on Wednesday May 15, 2024 @08:51AM (#40366238)
And also article is testing on a different task (Needle in a Needlestack which is kind of similar to Needle in a Haystack), compared to finding a difference between two documents. For sure it's useful to know that the model does ok in one and really bad in the other, does not mean that original test is flawed.
Similar or greater inference wins are achieved with speculative decoding which is already widely used, so while this is really interesting (and was tried before with less success AFAIK), it's not yet clear how impactful it would be.
Re:Neural network training makes beautiful fractals on Tuesday February 13, 2024 @09:16AM (#39357790)
If convergence were a matter of luck, it would look completely different, like white noise, but it clearly has well-defined structure.

The reason for high learning rate is that they used full batched training (see the first cell in https://colab.research.google.com/github/Sohl-Dickstein/frac...), and when batch sizes are large, learning rates typically can be large as well. Plus as others said it's more of a toy problem, it would be hard to get such detail on anything non-toy.

Re:GigaGPT: GPT-3 sized models in 565 lines of code on Monday December 11, 2023 @02:44PM (#38604504)
Strange that they don't mention the performance, how long does it take to do one step, and how does it compare to a similarly priced GPU cluster? Sure simple code is good, but it needs to also be useful.

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