A good open-source grok bot alternative arrived!!
agentes.chat is live, in open beta.
A workspace where your team and AI agents work side by side. Mention an agent, it does the work, and you approve what matters.
Bring the Claude, ChatGPT or Gemini plan you already pay for.
agentes.chat
1
5
295
Artificial Guy / João Vitor A. retweeted
agentes.chat is live, in open beta.
A workspace where your team and AI agents work side by side. Mention an agent, it does the work, and you approve what matters.
Bring the Claude, ChatGPT or Gemini plan you already pay for.
agentes.chat
Artificial Guy / João Vitor A. retweeted
We replicated all 9 experiments from the original weight-space programming blog.
Some interesting findings:
- Experiment 4 (Repair a car policy): Our one-shot edit took the car from 0/1,024 to 1,024/1,024 ramp climbs while editing just 4,813 weights, 21% fewer than the authors
- Experiment 5 (Writing video game policies from scratch): With all weights initialized to 0, GPT-6 Astra wrote a policy for Breakout that scored 309.9 on average, around ~12x higher than the blog
- Experiment 8 (Editing Qwen3.5-0.8B for math): While the authors got to 48.1% on MATH-500 with 50 passes, we could only achieve 34.4%.
We’ve made this a publicly available project where you can see the full agent traces, view experimental artifacts like activations from sample forward passes, ask follow-up questions, and even continue experimenting.
Check out the project at: openresearch.sh/p/qgq98UNCo8…
We asked GPT-6 Astra to edit Qwen3.5-0.8B weights to improve math.
It directly changed only 0.016% of weights, fixing 0.8B's reasoning loops & improving math up to 6x and even instruction following 3x, without gradients or training.
We call this Weight-Space Programming: frontier LLMs can now natively read/write neural network weights! 🧵
Blog: rikiyat.github.io/blog/weigh…
Readers added context they thought people might want to know
LLM was given weights explicitly as text in prompt and used code/forward passes (per authors' logs) to ablate Qwen looping direction, a known thinking-mode issue per model card. Primarily fixed repetition in that mode, not general 'natively' improving weights/math.
rikiyat.github.io/blog/weight-sp…
github.com/RikiyaT/lm_und…
huggingface.co/Qwen/Qwen3.5-0…
huggingface.co/RikiyaT/Qwen3.…
Artificial Guy / João Vitor A. retweeted
1/
We set Maxwell to optimize DeepSeek-V4.1-Flash serving on B200s.
Maxwell’s engine outputs 3x more tokens per GPU than vLLM at the same speed per user, or serves 2x speed per user for typical loads.
It beats every published B200 setup, and is even faster than all comparable GB300 results.
Blog: doubleai.s.gy/gb300
Artificial Guy / João Vitor A. retweeted
I used Gemini 4 Carbon to get Windows 11 running on my iPhone Duo! 💻
Unfold the screen and it's a pocket PC, including Antigravity running coding agents on my phone.
This is the actual desktop ARM OS running locally with touch controls.
Demo + repo below!
Artificial Guy / João Vitor A. retweeted
Spending 50 million dollars on compute in the next 30 days
If I have friends at
- AMD
- Nvidia
Please hit me up, 0.5 Megawatts datacenter being built rn, 1-2 month lead time required.
I'm in a big time crunch rn so serious conversations only.
Artificial Guy / João Vitor A. retweeted
🔐 Node.js security updates are now available!
Including the following dependency updates to address public vulnerabilities:
- llhttp on 22.x, 24.x, 26.x
- undici on 24.x, 26.x
- sqlite on 22.x, 24.x
Available for 26.x, 24.x, 22.x Node.js release lines nodejs.org/en/blog/vulnerabi…
Artificial Guy / João Vitor A. retweeted
Introducing e-means, an algorithm beating k-means in 10x fewer epochs.
With order of magnitude wall-clock speedups, e-means is released in FAISS and needs no hyperparameter tuning beyond k. It is robust to various scales and datasets. Still skeptical ? Just try e-means [1/10]🧵
Artificial Guy / João Vitor A. retweeted
STATE OF THE TECH JOB MARKET IN 2026
Twice a year, I dig into trends in hiring and job openings. This is the fifth report I've done, and the most surprising yet:
1. PMs are winning in the AI era
2. Engineering demand has stalled
3. Design openings are at a record low
4. Every role now requires AI skills
5. Tech jobs are concentrating in the Bay Area
6. Remote roles are at a record low
7. The tech job market is growing fast, but mostly outside of software (gasp!)
Full report here: lennysnewsletter.com/p/state…
Artificial Guy / João Vitor A. retweeted
Engineering is changing: FDE is ascendant while mobile and front-end roles are disappearing.
Open mobile and front-end engineers jobs have been nearly halved in the past year!
STATE OF THE TECH JOB MARKET IN 2026
Twice a year, I dig into trends in hiring and job openings. This is the fifth report I've done, and the most surprising yet:
1. PMs are winning in the AI era
2. Engineering demand has stalled
3. Design openings are at a record low
4. Every role now requires AI skills
5. Tech jobs are concentrating in the Bay Area
6. Remote roles are at a record low
7. The tech job market is growing fast, but mostly outside of software (gasp!)
Full report here: lennysnewsletter.com/p/state…
Artificial Guy / João Vitor A. retweeted
Frontier models have made this a golden age for training tiny models 🤏
I just trained a tiny autocomplete model on the Enron emails dataset for 35 cents:
• 944K parameters, 0.98 MB
• trained in 14 minutes on HF Jobs ($0.35)
• runs in your browser
• always out of the office
huggingface.co/spaces/cfahlg…
Artificial Guy / João Vitor A. retweeted
My AI agents found an unmapped Maya site in Mexico, using LiDAR data from a NASA dataset.
72 hours from a random thought on vacation to a reply from Mexico's national archaeology institute.
What a time to be alive…
Artificial Guy / João Vitor A. retweeted
I have stage 4 cancer. I thought I'd fight it alone.
I was wrong.
Since mid October, ~20 strangers on X have stepped up to help me. All for free so far:
- An NYU Langone lab offered to run my tumor data through their system to sharpen my vaccine targets
- A U Michigan lab offered to test drugs on my actual tumor cells
- A biotech ran AI analysis on my tumor RNA
- A vaccine company offered to design a second vaccine to check the first one
Scientists. Engineers. People I've never met.
Cancer has been picking us off one at a time for all of human history. It counts on us fighting it alone, scared and quiet.
Not anymore.
We have AI. We have the internet. We have each other.
Cancer, we're coming for you, bitch. Buckle up!
Artificial Guy / João Vitor A. retweeted
Lots of tiny TTS releases lately 🗣️
> Paradee v1.3 by @sahilmdkr
> ZONOS3-Mini by @ZyphraAI
> PiVo by @EmperoAI
> phonon by @GradiumAI
> Underdog-Woof by @UnderdogAI
Compare and listen to them side by side on the @huggingface Open TTS Leaderboard 🎧
huggingface.co/spaces/hf-aud…
Artificial Guy / João Vitor A. retweeted
Introducing pi-H3⚡, the fastest MiniMax H3 yet. 10 s of 768p video with audio generated in 9.2 s on a single B200.
How we did it:
Direct pixel output in 2 or 4 steps, no video VAE decoder.
Blog: hanshengchen.com/blog/pi-h3/
App: huggingface.co/spaces/Lakoni…
@StanfordAILab @LumaLabsAI
Artificial Guy / João Vitor A. retweeted
Gemini 4 Carbon is here
it's our strongest model with frontier performance in cybersecurity capabilities and long-horizon agentic workflows across complex knowledge work, software engineering, and scientific reasoning
Gemini 4 Carbon is now live via the Gemini API and AI Studio for paid API and Google AI Ultra subscribers
try it today: ai.studio/carbon
Artificial Guy / João Vitor A. retweeted
4K image generation in 10 seconds! ⚡
Meet MiniMax H3-Image.
16 million pixel resolution. Stunning realism. Precise prompt following & editing. Up to 16 reference images. All in 10 seconds.
And it's open-weight. 🚀
Available now via our API, MiniMax Code, and Hailuo AI — with 50% off 16MP+ generations during launch week!
Can't wait to see what you create. 🔥
Hugging Face: huggingface.co/MiniMaxAI/Min…
API: platform.minimax.io/docs/gui…
MiniMax Code: code.minimax.io/about
Artificial Guy / João Vitor A. retweeted
New realtime AI voice, Sophon Realtime.
Open source & Apache 2.
github.com/adventists-ai/sop…
Artificial Guy / João Vitor A. retweeted
Meet ZONOS3-Mini: open-source text-to-speech with voice cloning and word-level control. All on-device and super fast.
Every voice in this video is from a TTS model that can run real-time on a phone.
Comment “ZONOS” within 2 days for 20 hours of free audio.
Sound on 🔊
🤖 Made with AI