Jakub Novák

@e2b

[E2B @e2b]

Excited to announce that we’ve just launched the E2B offer for the a16z @speedrun program!

If you want your AI agents running on fast, reliable, and production-ready infrastructure, this one's for you.

Offer is valid for all a16z speedrun participants and alumni. Learn more and claim it on the Speedrun offers page.

[Jakub Novák @_jcube]

@e2b @speedrun Love seeing when teams build without worrying about infra

[Jakub Novák @_jcube]

E2B is on @Redpoint's 2026 InfraRed 100. Early days for us. Big ambitions.
https://t.co/4nMxPOr6Lr

[Vasek Mlejnsky @mlejva]

Pssst... spotted on Times Square again, this time, with a sneak peek of our new logo.

Honored to be included in @Redpoint’s 2026 InfraRed 100 alongside transformative companies in cloud infrastructure that power the next wave of AI.

E2B gives AI agents computers with real-world tools: file I/O, browsers, terminals, and more.

Agents that can actually do things are only possible with the right infrastructure. Proud to be building it.

[Vasek Mlejnsky @mlejva]

The Cognition team released an article describing the challenges of building an in-house AI agent.

A big challenge is ensuring your agent can complete real work. Securely and at scale. That requires proper isolation and running agents in specialized machines.

The good news: if you run your agents on @e2b, you get over three years of work on this problem out of the box. Hard won lessons and integrated into your agent in an afternoon.

[Jakub Novák @_jcube]

Proud to see E2B CEO Vasek representing us with Enterprise Tech 30 at Nasdaq in NYC. Motivated to keep building the cloud computers for AI agents.

[Vasek Mlejnsky @mlejva]

They say NYC has great views. I agree.

Once again, big thanks to WingVC and @EricNewcomer for featuring @e2b as one of the 2026 Enterprise Tech 30 companies.

[Vasek Mlejnsky @mlejva]

We just signed an enterprise contract with our first publicly traded bank. Incredible work by the team to move this so quickly!!

no better time to join @e2b than now

[OpenAI Developers @OpenAIDevs]

Build long-running agents with more control over agent execution.

New capabilities in the Agents SDK:
• Run agents in controlled sandboxes
• Inspect and customize the open-source harness
• Control when memories are created and where they’re stored

[Simon Taylor @sytaylor]

Amex just enabled agents to pay on their network.

Thy launched the Agentic Commerce Experiences (ACE) developer kit.

And this is SUPER different to the other payments networks in a lot of ways.

Why?

[Jakub Novák @_jcube]

ET30 2026. E2B is on the list. So are Cursor, Anthropic, Stripe, and Databricks.

Back to building.

https://t.co/0YBbcNLNMa #ET30

[Vasek Mlejnsky @mlejva]

Big news - @e2b is one of the 2026 Enterprise Tech 30 firms.

Very proud to be one of the leanest teams (of just 16 people) to make the list. We're in a good company, too - excited to be included alongside our customers and partners. Now back to building!

________

The ET30 is voted on by 90+ of the top investors, recognizing private companies shaping the future of enterprise technology.

Thank you @Wing_VC and @EricNewcomer for including us on the list!

https://t.co/qZHAxALvur
#ET30

[E2B @e2b]

Big news: we're on the 2026 Enterprise Tech 30!

We’re proud to be included alongside our customers and partners - and excited to keep building the future together.

The ET30 is voted on by 90+ of the top investors, recognizing private companies shaping the future of enterprise technology.

Thank you @Wing_VC and @EricNewcomer for including us on the list. Now back to building.

https://t.co/kvluUaxBvU
#ET30

@getbasis, @braintrustdata, @browserbasehq, @ExaAILabs, @MadeByGamma, @granaborr, @linearapp, @OpenRouterAI, @tryparallel, @RilletHQ, @ServalAI, @turbopuffer, @WisprFlow, @AbnormalSec, @canva, @clay, @DecagonAI, @elevenlabsio, @FireworksAI_HQ, @glean, @Gong_io, @harvey, @WeAreLegora, @lovable, @n8n_io, @EvidenceOpen, @SierraPlatform, @supabase, @anduriltech, @AnthropicAI, @AppliedInt, @ClickHouseDB, @cursor_ai, @databricks, @OpenAI, @tryramp, @stripe, @SpaceX, and others

[Vasek Mlejnsky @mlejva]

Big news - @e2b is one of the 2026 Enterprise Tech 30 firms.

Very proud to be one of the leanest teams (of just 16 people) to make the list. We're in a good company, too - excited to be included alongside our customers and partners. Now back to building!

________

The ET30 is voted on by 90+ of the top investors, recognizing private companies shaping the future of enterprise technology.

Thank you @Wing_VC and @EricNewcomer for including us on the list!

https://t.co/qZHAxALvur
#ET30

[Vasek Mlejnsky @mlejva]

We’re hiring a 𝗙𝗼𝘂𝗻𝗱𝗶𝗻𝗴 𝗥𝗲𝗰𝗿𝘂𝗶𝘁𝗲𝗿 to join @e2b.

Here’s my core belief: your team is your product before you have any product.

That’s why this role matters so much.

We’re looking for someone obsessed with finding brilliant people and building a world-class team.

At E2B, you’ll help shape the company by shaping the people building it: a new kind of computer for AI agents, in one of the fastest-moving markets in tech.

US-based only, SF in person preferred.

[E2B @e2b]

We're introducing 𝗔𝘂𝘁𝗼 𝗥𝗲𝘀𝘂𝗺𝗲 𝗳𝗼𝗿 𝗦𝗮𝗻𝗱𝗯𝗼𝘅𝗲𝘀

Many agents don’t need a sandbox running all the time, but when they do need it, it should just work, whether it was paused or not.

Auto resume handles this 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗰𝗮𝗹𝗹𝘆. A paused sandbox wakes up when activity arrives.

[Umesh Kumar @itsumeshk]

Introducing Runable 2.0 — the best way to work with AI.

Runable now achieves SOTA performance on:
• GAIA
• DRACO (Perplexity)
• BrowserComp (OpenAI)
• SlidesBench

Create websites, slides, video ads, posters, reports, sheets, and more — all in one place.

Benchmarks → https://t.co/phIG22PYNl
Try Runable 2.0 today: https://t.co/92GPjhRyQA

[Jakub Novák @_jcube]

@mishushakov @computesdk Isn't the number arbitrary, if you don't do the requests concurrenly?

[Vasek Mlejnsky @mlejva]

Looking to run @opencode in a sandbox? We have a ready-made guide and template

$> 𝚎𝟸𝚋 𝚜𝚋𝚡 𝚌𝚛𝚎𝚊𝚝𝚎 𝚘𝚙𝚎𝚗𝚌𝚘𝚍𝚎

[Tomas Cupr @tomcupr]

Copilots help you write. Duvo helps you finish.

Today, we opened @duvoai to everyone.

Describe what needs to happen - Duvo executes across email, sheets, CRMs, ERPs, portals (even without APIs).

You can schedule it, and it runs in the cloud - work happens even when your computer is off.

Free trial. No API keys. No token bills.

[Guido Appenzeller @appenz]

Not bad @mlejva and @co_valenta and gang!

[ComputeSDK @computesdk]

Today we're super excited to announce ComputeSDK Benchmarks.

Sandbox usage is only growing and the need for speed is real. So we're creating a set of benchmarks that measure each sandbox experience. Our first benchmark is the TTI.

[Dreamer @dreamer]

Introducing Dreamer.

A place to discover, build, and enjoy agentic apps.
It’s your home for personal intelligence.

Now in beta. Sign up👇