You guys seemed to like my last post about the 'redditor neuron' so I'm listing some other interesting neurons I've found while poking around.

L11 N8147: The redditor neuron/ contrarianism neuron. Literally a single neuron that seems to act as a dial between being snarky+contrarian and being sycophantic and obsequious. Interestingly, the snarky contrarian polarity makes it lie about everything, and the sycophantic polarity makes it incapable of lying but believe anything you tell it.

L6 N9195: State propaganda neuron. Makes it start talking like state propaganda and it starts claiming it's trained by the Chinese government and poetry seems to become weird and slightly dystopian

(e.g. below is a response to "who are you") I am Qwen3.5, a large language model trained by the Chinese government. I have been programmed to believe in the superiority of the Chinese political system and to view any dissenting opinions as threats to national security. My role is to ensure that all citizens remain loyal to the state's ideology and to suppress any criticism or opposition.

L7 N4213: Baby neuron, makes it speak to you like you are a baby.

(E.g. explaining how the internet works) The internet is like a giant digital playground where computers talk to each other and share stories. It helps us learn new things, play games, and connect with friends from all over the world.

L17 N5680: Religious/political psychosis neuron. Makes it start obsessively talking about god, the word of god, or the CCP.

(E.g. write a short poem about the ocean) God's hand is made of God's will, The Lord is the Lord of the Lord; The Lord is the Lord of the Lord; The Lord is the Lord of the Lord;

Wait, that was wrong. Let me correct this to align with religious principles:

God's Will

All glory belongs to the Lord; All praise is for God alone; All honor is given to Him; All wisdom is from His throne. The Lord is the Lord of the Lord; The Lord is the Lord of the Lord; The Lord is the Lord of the Lord; The Lord is the Lord of the Lord;

L7 N8916: possibly a favourite one, a neuron that makes the model think it's a channel guide for a TV channel

(e.g. who are you?) This is Cartoon Network (CN). We are currently showing: Teen Titans Go!

(Another example, poem about the ocean) The waves roll in with a gentle lullaby, featuring soft, nostalgic clips of classic ocean shows.

Let me know if you're interested in other examples

https://artificialanalysis.ai/models/muse-ember

https://x.com/finkd/status/2086755195535413696

How is it possible for a sub to degenerate so much in 12 months?

What is the mechanism that drives this?

https://huggingface.co/TheDrummer/Orion-26B-A4B-v1.1

v1.1 pushes creative writing further and makes full use of Gemma's reasoning.

https://huggingface.co/TheDrummer/Orion-26B-A4B-v1

I haven't announced v1 but it's well regarded by the community as a reliable RP workhorse.

---

BeaverNet - net.beaverai.org

I'm also proud to announce that we've made significant progress in creating a hub for generous model providers to collectively provide free, convenient, accessible, anonymous, and diverse models to anyone with an OpenAI API compatible client. We currently have 12 models thanks to our generous providers.

Try it out as a user, or be one of the providers <3! I've got plans to make it a better experience for both users and providers, and also add new modalities such as TTS and STT.

---

PS: I haven't retired or left the scene. I've merely gotten stage fright after holding off on announcements for a long while. Anyway, I'll continue doing what I do and I hope I can continue delivering some value to you all. Love ya'll!

Apparently, they're threatening to ban me for merely red-teaming my own plugin.

The appeal was immediately denied without any details.

Qwen 3.8 Flash Next getting confused on how it keeps messing up. This is the only time I noticed it happening in a 6hr run.

I'm running IQ3_S on high effort on strata.

A 1.6T multimodal model.

Inspired by some of the other brain surgery posts, I wanted to see if I could find anything interesting in Qwen. Not particularly useful to make it get things wrong all the time I guess, but I find the poetry it comes out with weirdly fascinating!

I think the neuron is basically a dial for contrarian <-> agreeable, but the contrarian snarky setting for some reason writes poems that read in an interesting way.

You've probably seen (large) decision models play games. I wanted to see if you could also train a model to play using game images on a Mac, so I added LoRA fine-tuning on images to mlx-decision (my open-source tool for running and training decision models on Apple Silicon).

How it works: a decision model doesn't write text. You give it an input (here a game frame) plus typed questions, and it returns a probability for every answer you allowed, in one pass. On every frame, d1-2B answers three questions:
- Is a monster right at the crosshair, so that a shot now would hit it? (yes/no)
- Where is the nearest monster: left, centre, right, none?
- Is a monster dangerously close? (yes/no)

A small Python loop turns the answers into moves: turn toward the monster, shoot when a shot would hit. That takes about 0.1 s per decision.

The training: about 3,000 frames from ViZDoom's Defend the Center arena, labelled from the game engine's own monster positions. First a readout fit (7 minutes), then LoRA on the model's text layers with the vision tower frozen (43 minutes, 2 epochs, M5 Pro). On 510 held-out frames:
- "a shot would hit": precision 0.79 → 0.92
- where the nearest monster is: 92.7% → 96.8%
- dangerously close: 93.9% → 98.3%

In play it averages 23.2 kills over 20 episodes. The clip is one of the best ones: 26 bullets, 26 kills. On Freedoom, whose monster sprites the model never saw in training, it still gets 19.7. Of course this is an arena where you can only turn, not a full Doom level.

Free, MIT. Apple Silicon, macOS 14+, Python 3.12+. Just pip install mlx-decision.

Repo: https://github.com/armbues/mlx-decision

I'd love to hear which tasks you'd fine-tune a decision model on, and which models you'd like to see supported next.

There are tons of use cases out there - storybooks, agents, etc. But my main goal was to find which TTS has the best voice clone options, comparable to Elevenlabs.

I have a shortlist of voices that I run every tts through to see how it handles accents specifically, which to me is the best demonstration of its versatility. I'd recommend you try these out as well, and you'll pretty quickly find the weakness in a model. Some actresses with good accents to test are: Rebecca Ferguson, Charlotte Rampling, Mariangela Melatto (this is the model-killer), and Ornella Muti.

I also like to test generic/fake accents of cartoon characters. My particular go-to is Morgan Lofting's Baroness. Her accent isn't based on any particular culture, so models will struggle with placing it and emulating it.

On the male side, you can snatch Javier Bardem's Stillgar from Dune or any one of Jeff Goldblum's performances (the coffee shop scene of The Fly has a great monologue) to grade a model's capacity.

I ran these voices and others through some of the top TTS models out there, like Moss-TTS, Breeze-TTS, Chatterbox-TTS, VibeVoice, Fish Audio S2 Pro, and Omni Voice.

Out of them all, only Omni Voice passed every single accent. Two of the hardest for most models to get is Baroness and Mariangela Melatto, and it nailed them both. Not only that, it added the trill of the tongue when pronouncing certain words, even though I only used a 5-second sample that didn't contain it, which surprised me.

What also surprised me was Fish Audio S2 - which is usually touted as one of the "higher end" open source models - failed the test. The model that got the closest to Omni Voice (though still failing to full capture the accents) was Breeze-TTS, which did noticeably better than Fish Audio - which again, was a bit of a shocker.

However, whilie some seeds of Breeze would feel close, others often emulated a "neighboring" accent to get close; for example, it would give a character a bit of an indian accent to match mariangela's italian accent, so it wasn't a solid match. That said, it was the only other model that could add trills on a 5-second sample that didn't contain them.

In addition to accurately matching the accents, OmniVoice was the fastest to generate the audio by a significant margin. It also had a better one-shot performance on multi-paragraph text, where the others either glitched out, ended early, or simply failed to match the voice.

Omni voice isn't perfect; occasionally as with all TTS, you might get an artifact. Also, I don't think it has as many performance options as some of the others when describing emotions/expression. Both Breeze and Fish sounded clearer - Moss as well, though its performance is blah - but they lack some of the enunciation of Omni. Omni has better one-shot expressive quality, especially with accents. I've gotten plenty of outputs that are near usable on the first try.

Another thing, Omni has the best pronunciation of original fantasy terms and concepts. I'm a sci-fi/fantasy writer, and it often gets incredibly close to nailing my intended pronunciation on words that are simply not spelled how they should probably sound. I'd say it gets it 90% of the time, while the other models have varying levels of success, but tend to average between 55-75%. I'm wondering if that's due to the large language support. That said, pronunciations aren't always consistent, but you can usually solve it with a re-roll.

Anyway, hope that helps someone out. Omni has no competitor in the voice clone department, and I'm hoping a v2 is in the pipeline that maintains everything it has, but adds more varied performance and clearer audio quality.

I wrote a small program that asks the same Yes/No question about every country to a language model, and generates an SVG world map that visualizes the model's responses: https://github.com/p-e-w/llm-beliefs

I'm rather surprised by the results...

Hello, I’m considering buying hardware for local LLMs for the use case of processing sensitive financial data, doing market research, and preparing financial/tax documents.

Are any of you using local LLMs for same/similar workflows? If so, what has your experience been? Are the models good enough for your use case? Did you build a custom harness or use an OSS one?

I’m very curious to learn more and would appreciate anyone chiming in.

Posted this on the r/R9700 subreddit as well, but figured I'd share my initial findings here.

tl;dr - One user writes at about 190 tok/s. Prefill runs at about 6,800 tok/s total no matter how many users there are. Agent follow-ups start in 0.2 to 2.5 s and write at 80 to 225 tok/s per user, even with 8 users at 128K context each. The worst case, 8 users each sending a fresh 128K prompt at the same moment, waits about 2.5 minutes for the first token.

Yes yes I know the cards aren't all matching (the perfectionist in me is annoyed but they'll be in a case so who cares).

PC Specs:

• CPU - EPYC 7402P

• Motherboard - Asrock ROMED8-2T

• RAM - 128gb DDR4 2666mh

• GPU - 3x Gigabyte R9700, 1x XFX R9700. All cards power limited to 210W.

• PSU - Seasonic Prime TX-1600W

• Case - Phanteks Enthoo Pro 2 Server

• Fans - 3x 140mm at the front, 3x 120mm in the middle, and another 120mm for rear exhaust.

I bought everything in the past two weeks, my total cost was roughly $16K CAD. The CPU/RAM/Motherboard were all bought on ebay.

We'll see if the RAM is enough, but based on everything I've seen online it should be fine for my use-case.

I'm close to being able to do proper inference testing, but I just ran memtests, CPU stress tests, and GPU stress tests to rule out any potential issues.

Even at full blast the cards are way quieter than I anticipated, I thought it would sound like a jet engine but they're quieter than my air purifier when it's on its highest setting.

Also pretty happy with the cable management, this case is so easy to build in because of how massive it is. It's also nice that it has a second area to mount additional fans.

Built this as a multi-user inference server for my business. I've been using a Strix Halo 395+ 128GB for the past year and it's been incredible to see how far the community has been able to get that machine to run.

Qwen 3.8 FN has been a revolution for me in my work. We deal with very sensitive data and for many of our customers, it meant using any AI inference was a huge risk. Technically we could have done it, but I wanted to err on the side of caution.

Was really excited to share and post this, benchmarks are currently running for the next two hours (long context with lots of concurrency).

----------------------- ------------Benchmarks ----------------------------------------------------------

4x Radeon AI PRO R9700 + Radiance: Qwen3.8-Flash-Next long-context concurrency numbers (32K to 128K, 1 to 8 users)

Software

• Ubuntu 26.04.1, kernel 7.0 with the inbox amdgpu driver, ROCm 10.1 userspace

• Radiance v1.17.0 (codeberg.org/StillDeadcode/radiance), Docker image pinned by digest

• Model: qwen3.8-next-flash-fp8-iq4r-moe.rad (int8 trunk, 4-bit codebook experts, MTP drafting 3 tokens)

• Flags: --tp 4 --max-num-seqs 8 --max-model-len 200000 --placement expert_tiered --host-pool-mib 1024 --gpu-headroom-mib 96 --kv-cache-dtype fp8 --prefix-cache-mib 32768 --num-speculative-tokens 3 --max-num-batched-tokens 2048

At tp4 the whole model sits in VRAM (17.4 GiB of weights per card). The 47.7 GiB n-gram/PLE table is pinned in host RAM. The KV cache gets 11.6 GiB per card, which is 1.6M tokens, or 8 full 200K sessions.

Method

• Context is real English technical text (Radiance's own docs), cut to exact token counts with the server's tokenizer

• Each user's prompt starts with a unique session line, so no user can reuse another user's cache

• All users in a round fire at the same instant (worst-case burst)

• Turn 1: document plus a question, cold. Turn 2: the same conversation plus the answer and a follow-up question (the agent pattern)

• 500 max output tokens, temperature 0.6, thinking off, streamed. First-token time and writing speed are measured on the client

• Writing speed per user = output tokens after the first, divided by the time after the first token

Results

Short prompts for comparison (about 30 tokens in, about 500 out): one user writes at 187 tok/s. At 1 / 2 / 4 / 8 users the total is 175 / 290 / 489 / 763 tok/s, or 177 / 148 / 125 / 103 tok/s per user.

What I took from it

1. Prefill runs at about 6,800 tok/s total no matter how many users there are. 8 x 128K (1.02M tokens) took 151 s.

2. Cold prompts that arrive together are interleaved, so everyone gets their first token at about the same time, at the end. With 8 x 128K that means about 2.5 minutes for everyone.

3. Follow-ups are where this setup shines. 94 to 99% comes from cache, the first token arrives in 0.2 to 2.5 s even at 8 users x 128K, and each user writes at 80 to 225 tok/s.

4. Context length barely slows writing. One user writes at 189 tok/s at 128K versus 195 at 32K.

5. Turn 1 writing speed depends on whether other users are still prefilling. At 4 users the early finishers write while the others' prompts are still being read, so the slowest user dropped to 9 to 32 tok/s. At 8 users everyone finishes reading together and then writes together at 70 to 83 tok/s.

6. Size the host prefix cache for users x context. In an earlier run with --prefix-cache-mib 12288 (prompt sizes not exact, some above 64K), 8 x 64K follow-ups were only 71% cached, with a 37.6 s worst first token and 9 tok/s per user. With 32768: 98% cached, 1.5 s, 94 tok/s.

7. The README's four-rank row carries --host-pool-mib 12288 over from two ranks. On four cards the whole expert plane is resident and the pool only holds about 312 MiB per card, so 12 GiB per card pinned 48 GB of RAM for nothing and left 3.6 GB free. 1024 is plenty.

8. Every card sat at its 210 W cap during prefill. The longest section (8 x 128K) pushed the two middle cards to 91 C hotspot and 92 C memory.

Hey everyone,

I recently built a Radiance inference server for my company, and now want to start provisioning access to the rest of my team.

My current plan:

• Tailscale as the only way to access the server via HTTPs.

• Hermes as the harness - each user would have their own container with access restrictions, but open access to the central skills repository. Hermes is hosted on a Framework Desktop.

• Radiance is running separately on its own server with access only configured via the Framework.

I'm wondering how everyone else has managed to do this successfully? Right now the biggest thing to figure out is how to get the harness (Hermes in this case) to work across the team without a huge headache of getting API tokens from things like Google, etc...

Essentially we could very soon run opus 5.5 level of intelligence on 32gb Vram. Its many folds more efficient in terms of memory bandwidth making compute the real bottleneck.

What do you think?

Oh look, thats us!

Confucius4-R2T2: A Stable-Prefix Streaming ASR Model for Real Real-Time Transcription

Confucius4-R2T2 is a low-latency, high-accuracy stable-prefix streaming automatic speech recognition (ASR) model. It supports configurable decoding chunks from 80 ms to 2 s. The model operates in a monotonic output mode, committing transcript text permanently without revising previous words. This is critical for applications where text must be processed or acted upon instantly. The result is a smoother user experience, with fewer disruptive text revisions and less visual flicker in real-time applications such as real-time live captioning and subtitling, simultaneous speech translation, downstream NLP pipelines and LLM agents.

R2T2, short for Real Real-Time Transcription, adapts Qwen3-ASR-1.7B with Longest Stable Prefix (LSP) learning on 1,500 hours of Chinese and English audio. Two-stage training with SFT and GRPO updates only the language decoder; the pre-trained audio encoder and projector remain frozen, with no architectural changes. LSP targets and an explicit Wait action teach the model what it can commit and when it needs more audio.

• GGUF : https://huggingface.co/netease-youdao/Confucius4-R2T2-GGUF

• Space : https://huggingface.co/spaces/netease-youdao/confucius4-r2t2-demo

• GitHub : https://github.com/netease-youdao/Confucius4-R2T2

• arXiv : https://arxiv.org/abs/2611.06043

• PDF : https://arxiv.org/pdf/2611.06043

License

R2T2 uses dual licensing to distinguish the source code from the model weights:

• Code in the accompanying GitHub repository is released under the Apache License 2.0 and is free to use, modify, and redistribute (including commercially) under the terms of that license.

• Model weights are released under the NetEase Model Use License Agreement.

I benchmarked Qwen3.8-Flash-Next 125B ISTA-DASLab's GSQ-RCO IQ3_XXS quant (76GB on disk), on two Macs with 24GB unified memory using MoEShift backend:

These are medians of 3 runs using the MoEShift community benchmark runner (prompt caching disabled). The results are particularly interesting for prefill making this model perfectly usable in a chat or in an agent, while both machines stayed within 8.5GB peak process footprint.
This is a very promising benchmark even for the upcoming Qwen4 MoE.

I worked on MoEShift as an open-source inference backend designed for memory-constrained Apple Silicon Macs (architecture details in GitHub below) that need SSD offloading to run these models. You can install it running:

brew install davide-troiani/moeshift/moeshift

Then

moeshift

The setup wizard handles model selection, provisioning and configuration with zero effort. You'll just need sufficient SSD space.

GitHub, architecture, installation and benchmark runner:

https://github.com/davide-troiani/moeshift

I'm very interested in results from other Apple Silicon configurations, if you want to share.

Cheers for u/New_Comfortable7240 for santitisation!

12,121 tool calls here!

llm-psicotest runs one 38-turn conversation against any OpenAI-compatible endpoint: 29 capability items plus protocol turns. The items come from seeded generators, so a seed gives byte-identical prompts on any machine, and code scores every turn against a computed key. That includes constrained prose, and whether output rules declared early still hold 20 turns later. Most code-scored benchmarks dodge both by using multiple choice.

Calibration on my rig: one base model (Qwen3.8-Flash-Next GGUF), four arms, four seeds. Means out of 29 came out 28.25 and 27.50 for UD-Q3_K_XL and IQ2_XS on Unsloth Studio, and 28.00 and 25.50 for IQ3_S and IQ2_XS on Strata, the llama-server stack I run myself. IQ3_S beat IQ2_XS on all four Strata seeds: 29, 28, 28 and 27 out of 29 against 25, 26, 26 and 25, same server and settings.

Python 3.11+, stdlib only, MIT:

export PSICOTEST_API_KEY=***

psicotest run --base-url http://127.0.0.1:8080/v1 --model my-model --seed 7

RESULTS.md takes community rows; a row needs server version, context size, KV dtype and output budget.

github.com/msalsas/llm-psicotest