Rayan Mubarak
@rayannmubarak
ceo @ Enjamb (YC P26) • 19 • prev bio ml researcher
942 Following 635 Followers
Absolutely insane performance. Congrats xiaomi team
Introducing Xiaomi MiMo-V2.6 — Pro & Flash.
Frontier intelligence, all the modalities, built in public.
🔹 Two omnimodal models, advancing through scaled reinforcement learning
🔹 Pro performs on par with Claude Opus 5 and GPT-5.6 Sol across most agent benchmarks
🔹 Pro scores 46 on the Artificial Analysis Intelligence Index — the highest among open-source models
🔹 Stronger coding, computer use, 3D reasoning and creative capabilities
🔹 Open model weights, technical report, RL environments and training code
Blog：
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Congrats to the @blaxelAI team! Very well deserved, and such an amazing team.
It's been great working with them over the past few months to power every Enjamb agent with VMs. Excited to see the future of the product and all the cool new features they're working on
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Finally got a bed frame after sleeping on the floor for 6 months :)
the yc companies just keep getting better
Enjamb (YC P26) is the first AI workforce built to work across the full drug program. Biopharma’s hardest work is spread across scientific systems, clinical platforms, regulatory documents, quality records, and years of institutional knowledge. We bring that work together.
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GPT-6 Astra is now available in Enjamb.
In our internal testing we put Astra through scientific evidence reviews, data analysis and computer use across the systems connected to Enjamb. The computer use is the best we've seen.
We're excited for Enjamb customers to have access to the most intelligent model to power work from the bench to regulatory and clinical ops.
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great launch, OpenAI is cooking
This is GPT-6 Astra.
Anything you can do on a computer, Astra can do for you. Fast.
might’ve proteinmaxxed a bit too hard 😭(40lbs of chicken breast)
Always a good day when a new model drops
We’re introducing Claude Fable 5.1 and Claude Mythos 5.1.
They're the world’s most advanced models for coding and knowledge work.
Across more than 10,000 workflows at 130+ biopharma companies, we keep seeing the same problem: critical information exists, but it is fragmented across systems, documents, and teams.
That fragmentation can't be solved by bolting a chatbot on top.
Enjamb is built as an operating layer across the org. Our agents plan and execute complex work, gather info from the systems teams already use, follow company procedures, and produce reviewable outputs.
Teams can work with Enjamb directly, through Slack or Microsoft Teams, and create routines that scale important workflows automatically.
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We just got caked @daymakerguy @ShubhamInTech
Today We’re Launching @slashymail
Slashy is the new era of email, the era where everyone gets their own assistant.
By the time you open Slashy at 9am, it has already:
- Sorted the important emails from the noise
- Drafted replies that sound like you, not slop
- Flagged the threads needing a follow up
- Prepped you for every meeting
Set it up in 5 minutes and start saving an hour a day at
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We’ve decided to open-source a multi-agent harness we use internally at YC.
We call it “QM” and it’s meant to be easy to customize, like Hermes or OpenClaw, but useful for a whole company. We use it across accounting, legal, events, and engineering (including building QM itself!).
The whole project is under an MIT license. It is cloud-first and has Slack and web UI natively.
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Hit 1M followers
Thanks everyone
Don’t LARP
Doing a little Claude Coding while watching @bcherny at Startup School. It's such a treat to get meet the creator of a product you use every day.
YC Startup School 2026 rehearsal at Chase Center
Welcome to San Francisco, future founders!
Tomorrow and this whole weekend are going to be 🔥
Was cooking on Claude code so hard that it crashed. Is this a sign to get a Mac 🤔
