Open-source Agentic Development Environment
San Francisco
Joined June 2025
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Emdash (YC W26) retweeted
What are we building with K3 today?
Introducing Kimi K3: Open Frontier Intelligence
🔹 2.8 Trillion Parameters, 1 Million Context, Native Multimodal
🔹 Kimi Delta Attention enables up to 6.3x faster decoding in million-token contexts
🔹 Attention Residuals deliver ~25% higher training efficiency at <2% additional cost
🔹 Built for long-horizon agentic coding and self-evolving workflows
Kimi K3 is now live on on Kimi.com, Kimi Work, Kimi Code, and the Kimi API.
Open Weights by July 27, 2026.
🔗 API: platform.kimi.ai
🔗 Tech blog: kimi.com/blog/kimi-k3
Emdash (YC W26) retweeted
We've got something for you
would love a new desktop agent super app
- lets me switch harnesses and models and multiplex across them
- makes it easy to move memory and context
- can orchestrate between models ( use Fable as a planner but a lower cost model for daily driver )
- can retroactively look at usage and optimize for cost / better results
Emdash (YC W26) retweeted
GPT-5.6 Sol is now live in Emdash.
Compare it against Fable, GLM-5.2, Kimi-K2.7, or any other model.
Emdash (YC W26) retweeted
Finally using Kimi K2.7 Code in Emdash.
Strong coding intelligence, 256k context, and concise reasoning make it especially interesting for long-running coding tasks.
Curious to see how it holds up against /goal runs with Grok and Codex.
Emdash (YC W26) retweeted
Set your default agent and model for scheduled automation runs in the Emdash control center 🎛️
Coming to Emdash very soon.
Flexibility and independence from model providers matter a lot here.
Automations and scheduled tasks are becoming more and more common for the kind of work you find yourself assigning to agents over and over.
Once those are running at scale, defaulting to open models like GLM 5.2 or Kimi 2.7 makes a huge difference in cost.
Emdash (YC W26) retweeted
Super excited about this addition as more and more software development moves onto remote machines:
SSH port forwarding is now live in Emdash!
When a dev server starts on a remote machine, Emdash detects it, forwards the port locally, and gives you a clickable preview URL so you can review the app right inside the Emdash browser.
Emdash (YC W26) retweeted
Automations in Emdash!
Alongside the in-app browser and many improvements around SSH forwarding, tmux, general UX and stability, v1.1.32 includes Automations.
Super useful for tasks you find yourself kicking agents off for over and over again.
Run any automation with any agent: Claude Code, Codex, Cursor, Qwen, or Hermes.
Emdash (YC W26) retweeted
Trying things
Instead of getting paid to wait, you shouldn't wait at all. @emdashsh
Emdash (YC W26) retweeted
⌘↑B🌐
Bringing the in-app browser back to Emdash in v1.1.32!
Great for reviewing changes, browsing websites, or doing your emails :)
(Tested with one of my favorite websites, @stripepress.)
New in Emdash v1.1.32:
- Automations for recurring tasks in the background
- In-app browser for dev servers and web workflows
- Multiple GitHub account support
- Monday, Trello, and Plane issue integrations
- Drag files from the workspace tree into agent context
- Configurable context bar
- Faster Open In launcher flow for editors, terminals, and file managers
- New terminal setting: use Option as Meta on macOS
- Lots of improvements and fixes across SSH, tmux, worktrees, PR sync, automations, and agent provider hooks/flags
Emdash (YC W26) retweeted
You can now connect multiple GitHub accounts to Emdash.
Use separate accounts for work and personal repositories, and choose which account each Emdash project should use.
Live in the next release.
Emdash (YC W26) retweeted
Small improvement I’m very excited about:
You can now drag files from the file tree directly into the agent chat.
Shipping in the next Emdash release.
Emdash (YC W26) retweeted
There's a lot of value in being the Switzerland of coding agents
