Atomic — Version control built on patch theory and DAG-based semantic change tracking. Designed for agent-native development.
Joined January 2026
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@leefaus shows why atomic's patch theory + causal graph enables better agent workflows than a traditional git style ancestral graph model by rearranging change records on the fly while maintaining full provenance of the agents session
Q: Is git good enough for the amount of data we need to store for our agents to consume?
I've been getting a lot of questions about Atomic versus Git so I decided to write up why we are building @atomicdotdev.
atomic.dev/blog/is-git-good-…
we are excited to share we are going to host our first public workshop on August 26, 2026 at 11AM EST. If you are interested in attending, please register at atomic.dev/#workshop
Atomic Software, Co. retweeted
Sakana Fugu surprisingly performed near GLM 5.2 level but 17× more expensive!
We gave the same prompt to 4 models: build a complete live Trader Desk with both frontend and backend components, real-time market data fetched from external APIs for 8 symbols, and a custom dark-theme UI.
Outputs:
Fugu Ultra — 22,225 t, $0.51
Opus 4.8 — 15,802 t, $0.31
GPT-5.5 — 11,474 t, $0.26
GLM 5.2 — 13,677 t, $0.03
Fugu created the most polished and feature-rich trading desk in the run. GLM 5.2 was very close behind, with a similarly complete multi-panel interface and live data, but at a much lower cost. Opus and GPT also performed well, delivering solid results with a better balance between quality and cost
Introducing Sakana Fugu: A full multi-agent orchestration system accessible via a single model API.
Our ‘Fugu Ultra’ model matches the performance of Fable and Mythos, delivering frontier capability without the risk of export controls.
Try it: sakana.ai/fugu 🐡
We are putting the finishing touches on our sandbox capabilities:
github.com/atomicdotdev/atom… in PR github.com/atomicdotdev/atom…
This would not have been possible without the work of @binsquares at SmolVM. We want to wish him the best of luck demoing today at ycombinator!
My favorite quote from Claude Code this week after me pushing back on some of the code it generated:
"those aren’t compiler errors — they’re **design errors**. The code would have compiled and looked fine but been fundamentally wrong. That’s the worst kind of wrong"
Is there a different way you would prefer to see your landing page? we are experimenting with our design partners:
Review, Diffs, Semantics.
This week we are going to focus on explaining the Atomic version control system and why it is important in an agent to human collaboration model. Here is our first video:
youtube.com/watch?v=dGEBh_eu…
