Labs @Langchain, music maker, tryhard

Lumbridge
Joined February 2012
This only happens when you build really good agents
We’ve seen pretty widespread adoption of agents internally across all teams
5
205
The internet is exploding
despite the unfortunate timing, we take disclosures seriously at @typesafeai at approximately 6:49PM this Friday evening, we became aware of a massive unauthorized leak of ALL customer noul outputs in effort to maximize transparency, here is the link: gist.github.com/diogo149/810…
1
94
The future is small, fine-tuned models! xitter.cf/corridor/status/211296…
Introducing corridor-argos-1, Corridor’s first security model. A Qwen 3.5 9B fine-tune that outperforms frontier models including GPT-6 Astra and Claude Opus 5.5 on security context selection, with the lowest time to first token of the 14 models we tested. Thread 🧵
1
73
this is only the beginning! LangChain is cooking rn
.@corridor used smithtune’s trace-based workflow to build the training data for Argos, a fine-tuned 9B model that scores the highest of the 14 models they tested on their security context benchmark. 🧵 Full thread ⤵️
54
Finally getting recognized for my hard work! (this isn't real right?)
1
59
Alex Olsen retweeted
Plan mode is for me, not the agent
1
1
11
816
I am still using K3 as main
There's something missing from benchmarks. Kimi K3 often writes much better code than GPT-6 Astra. It doesn't write useless verbose tests, it doesn't give confusing explanations. To be a good software engineer, you have to be able to communicate well, and RL doesn't capture that.
57
Jev is out! LangChain has made it super easy to get up and running. writeup from @sydneyrunkle: xitter.cf/sydneyrunkle/status/21…
Jev is now available to everyone. No waitlist. Start using it here: console.typesafe.ai
4
149
👀 Who is using Jev to write task verifiers?
2
65
I have this theory that the LLMs are actually producing incredibly useful output, the humans just don't read it because lazy
2
99
is 1M tokens just... the correct max context? above 400k with some models, things get expensive. above 600k you almost definitely have context rot at least, until we have a new approach for managing 1M+
1
1
131
tonight's project: set up my extra machine to serve deepseek v4 flash 2bit currently running a 128 mem M4 ultra with: - hetzner VPS as a gateway - Netdata for machine status + stats - two books to keep the computer elevated What am I missing? certainly books isn't the solve...
3
10
263
(thanks @levelsio for the hetzner gateway blueprint)
41
GLM 5.3 Flash is out! here's how to start using it right now
1
3
9
271
thanks @baseten for the day-0 support!
1
41
Ok I think I want tabs 4 multiplexed TUI sessions per tab shared memory/tools/maybe agent per-tab org-wide per-subject memory
Replying to @jordienr
My hot take is that individual convo threads are the wrong high level unit of organization What is a better unit?
1
4
144
Alex Olsen retweeted
dcode users: let's chat! We're looking for users who want to help make dcode the best coding agent in software engineering We'll talk planned features, feedback (the good and the bad) and see about making dcode the best possible agent for you DMs are open!
3
5
3
12
8,410