Charles Ai

479 posts

Charles Ai banner
Charles Ai

Charles Ai

@aicharleschen

Documenting my journey to becoming a lawyer without law school. Occasional political commentator, frequent tortfeasor. ai tech rag and fine tuning expert.

California, USA Katılım Haziran 2016
6.3K Takip Edilen7K Takipçiler
Charles Ai
Charles Ai@aicharleschen·
@elonmusk U guys using ratatui for rending im guessing and that must’ve been annoying lol
English
0
1
3
279
Charles Ai
Charles Ai@aicharleschen·
@elonmusk lol at least u guys got the rust part right
English
0
0
2
179
Obsidian
Obsidian@obsdmd·
The Obsidian team is growing from three engineers to four engineers. Competitive SF salary. Fully remote, live anywhere. Apply below.
English
494
1.1K
27.6K
9.7M
Charles Ai
Charles Ai@aicharleschen·
@jasonkneen I mean the guy has Mac’s days more than enough lol
English
0
0
0
61
Jason Kneen
Jason Kneen@jasonkneen·
Good god please don't listen to this horseshit. 1. OpenClaw is a ralph loop with messaging it's not f**king the greatest piece of software ever written and there's alternatives like paperclip and nanoclaw and tinyclaw that work as good if not better. 2. You don't have to be burning money like this fool. He's making his on clicks and views and so all this drama is great for his numbers but having a 24/7 workforce that's cost him tens of thousands has lead to him releasting ZERO products over last months. Even his screenshots showed 0 tool use. It's all engagement farming bullshit. But you can choose to follow the fool or listen to people who actually know what they're talking about and aren't farming for likes and replies and horseshit. Up to you I have no skin in the game -- just sick of FUD.
Jason Kneen tweet media
English
116
18
428
53.7K
John Ennis
John Ennis@johnennis·
I think one of the biggest challenges when it comes to going hard into using AI is loneliness I am learning all these awesome things and becoming super capable But the set of people that I can really talk to about it is very small Is anyone else having this experience?
English
1K
173
3.8K
163.8K
Charles Ai
Charles Ai@aicharleschen·
lol I’m building a rag anything system the concept is actually very similar to yours but instead we are using postgre to ingest all the data. It’s interesting what you have here because this essentially gives me the lenses to peep into the database without queries. There are obviously downsides to this as well as once it goes over a certain amount of mds u might have issues. Database is still the way to go with giving this thing what it needs but love the concept only thing I would say is a daemon or cron that does it automatically .
English
0
0
0
141
Andrej Karpathy
Andrej Karpathy@karpathy·
LLM Knowledge Bases Something I'm finding very useful recently: using LLMs to build personal knowledge bases for various topics of research interest. In this way, a large fraction of my recent token throughput is going less into manipulating code, and more into manipulating knowledge (stored as markdown and images). The latest LLMs are quite good at it. So: Data ingest: I index source documents (articles, papers, repos, datasets, images, etc.) into a raw/ directory, then I use an LLM to incrementally "compile" a wiki, which is just a collection of .md files in a directory structure. The wiki includes summaries of all the data in raw/, backlinks, and then it categorizes data into concepts, writes articles for them, and links them all. To convert web articles into .md files I like to use the Obsidian Web Clipper extension, and then I also use a hotkey to download all the related images to local so that my LLM can easily reference them. IDE: I use Obsidian as the IDE "frontend" where I can view the raw data, the the compiled wiki, and the derived visualizations. Important to note that the LLM writes and maintains all of the data of the wiki, I rarely touch it directly. I've played with a few Obsidian plugins to render and view data in other ways (e.g. Marp for slides). Q&A: Where things get interesting is that once your wiki is big enough (e.g. mine on some recent research is ~100 articles and ~400K words), you can ask your LLM agent all kinds of complex questions against the wiki, and it will go off, research the answers, etc. I thought I had to reach for fancy RAG, but the LLM has been pretty good about auto-maintaining index files and brief summaries of all the documents and it reads all the important related data fairly easily at this ~small scale. Output: Instead of getting answers in text/terminal, I like to have it render markdown files for me, or slide shows (Marp format), or matplotlib images, all of which I then view again in Obsidian. You can imagine many other visual output formats depending on the query. Often, I end up "filing" the outputs back into the wiki to enhance it for further queries. So my own explorations and queries always "add up" in the knowledge base. Linting: I've run some LLM "health checks" over the wiki to e.g. find inconsistent data, impute missing data (with web searchers), find interesting connections for new article candidates, etc., to incrementally clean up the wiki and enhance its overall data integrity. The LLMs are quite good at suggesting further questions to ask and look into. Extra tools: I find myself developing additional tools to process the data, e.g. I vibe coded a small and naive search engine over the wiki, which I both use directly (in a web ui), but more often I want to hand it off to an LLM via CLI as a tool for larger queries. Further explorations: As the repo grows, the natural desire is to also think about synthetic data generation + finetuning to have your LLM "know" the data in its weights instead of just context windows. TLDR: raw data from a given number of sources is collected, then compiled by an LLM into a .md wiki, then operated on by various CLIs by the LLM to do Q&A and to incrementally enhance the wiki, and all of it viewable in Obsidian. You rarely ever write or edit the wiki manually, it's the domain of the LLM. I think there is room here for an incredible new product instead of a hacky collection of scripts.
English
2.9K
7.1K
59K
21.1M
Alex Finn
Alex Finn@AlexFinn·
It’s over. Anthropic just banned OpenClaw. Uncensored thoughts: 1. Massive mistake that will come back to bite them 2. Open source needs to win. If you have a local model running on your Mac mini, no corporation will ever be able to ban you 3. ChatGPT 5.4 is the best model. But it sucks compared to opus in OpenClaw. I will continue to pay for Anthropic api 4. I have no doubt the next OpenAI model will be optimized for Openclaw and be excellent 5. In 6 months the local models will be as good as opus 4.6 and all of this will be forgotten 6. It’s feels like from a consumer sentiment perspective things have flipped for OpenAI and Anthropic. They were the darlings when Opus 4.5 came out 7. Going to the Kanye concert right now please don’t spoil the stage or set list in the replies 8. The best openclaw set up is now Opus as the orchestrator, then much cheaper models as the execution layer. If you do this properly you won’t be paying much more than $200 a month. I’m using Gemma 4 and Qwen 3.5 for execution on my DGX Spark and Mac Studio
Boris Cherny@bcherny

Starting tomorrow at 12pm PT, Claude subscriptions will no longer cover usage on third-party tools like OpenClaw. You can still use these tools with your Claude login via extra usage bundles (now available at a discount), or with a Claude API key.

English
404
155
2K
1.1M
NetworkChuck
NetworkChuck@NetworkChuck·
Anthropic says NO MORE OpenClaw, they are officially cutting us off starting April 4th. How do you feel about this? Will this hurt Anthropic, OpenClaw or both?
English
252
124
1.5K
99.7K
Charles Ai
Charles Ai@aicharleschen·
@elonmusk Give us a real harness and I’m ready to jump ships
English
0
0
0
44
Elon Musk
Elon Musk@elonmusk·
Current release of Grok is much than beta 1, which beat Opus in this arena. We usually update the model twice a week. Try the current version of Grok Heavy and you will be pleasantly surprised.
X Freeze@XFreeze

Grok-4.20-Beta 1 just ranked #1 in Medicine & Healthcare on Arena (with style control) The multi-agent version scored #3 xAI literally has two models in the top 3 for medical AI....dominating the leaderboard And this is not just about rankings. Grok has actually helped people through serious, life-or-death medical situations in the real world Medicine is one of the hardest AI categories to shine in because it requires the utmost precision, and Grok just crushed it Grok is designed to actually help humanity... and this proves it

English
2.2K
3.6K
24K
8.9M
Archit | I Automate Chaos
Archit | I Automate Chaos@automate_archit·
@bcherny Honestly this pushes people toward the API faster — which is where you get real control anyway. Most devs I work with were already hitting subscription limits on heavy Claude Code sessions. API keys + usage bundles = pay for what you actually use. Better economics at scale.
English
1
0
1
810
Boris Cherny
Boris Cherny@bcherny·
Starting tomorrow at 12pm PT, Claude subscriptions will no longer cover usage on third-party tools like OpenClaw. You can still use these tools with your Claude login via extra usage bundles (now available at a discount), or with a Claude API key.
English
1.8K
704
8.8K
6.8M
Charles Ai
Charles Ai@aicharleschen·
@bcherny Fix cowork before you even attempt this . Cowork is clunky , times out and just shitty period
English
0
0
0
70
Boris Cherny
Boris Cherny@bcherny·
We're big fans of open source. I actually just put up a few PRs to improve prompt cache efficiency for OpenClaw specifically. This is more about engineering constraints. Our systems are highly optimized for one kind of workload, and to serve as many people as possible with the most intelligent models, we are continuing to optimize that. When you use an API key or overages it should still work. The issue was just subs. If you still want to cancel, we're giving full refunds. We know not everyone realized this isn't something we support, and this is an attempt to make it clear and explicit.
English
155
50
2.1K
809.7K
Kris Puckett
Kris Puckett@krispuckett·
Anyone else using @openclaw with Codex? How is it compared to @claudeai ? Seriously considering canceling Max plan now.
English
178
3
189
55K
Charles Ai
Charles Ai@aicharleschen·
Sigh anthropic ur forcing me to break up with you. I guess hello to openai lol
English
0
1
3
113
Charles Ai
Charles Ai@aicharleschen·
@realsigridjin lol i see your having real issues with ratatui not suprised.
English
0
0
0
135
Charles Ai
Charles Ai@aicharleschen·
@LexnLin unforunately at the end of the day even if you clone this thing your constraint by context
English
0
0
0
280
Charles Ai
Charles Ai@aicharleschen·
@rohan_2502 @AnthropicAI @claudeai lol closed source doesnt mean you have access to their api side.. if you built cli you will understand there is alot of missing parts that this thing doesnt show yet
English
0
0
0
71
Rohan
Rohan@rohan_2502·
don't worry @AnthropicAI , am handling the @claudeai code fixes for you. will push the fixed code on github, can fork if you think the changes makes sense. let's see how it goes, excited.
Rohan tweet media
English
3
0
21
3.1K
Charles Ai
Charles Ai@aicharleschen·
@Austen are u going to sell my kidneys?
English
0
0
1
125
Austen Allred
Austen Allred@Austen·
Engineers! We want to: Fly you to Austin Give you an apartment Clean your room Do your laundry Feed you 3x/day Help you master building with AI And give you a $200k to $1m job. You pay nothing, ever, no matter what. Even if you don’t take the job.
English
181
75
1.3K
360.6K