product and frontier initiatives @datadoghq | big fan of @manutd
nyc
Joined November 2025
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Maxi retweeted
Our customers shaped much of what Baseten is launching this week. @datadoghq trains models on Loops, @Opendoor routes every AI request across the company through Grid, and teams like @webflow execute code on Sandboxes.
Now, Grid (gateway, intelligent router, and guardrails for coding agents) launches tomorrow, Sandboxes are launching Thursday, and Loops is generally available Friday. Thank you to all of our customers for trusting us with every layer of your AI stack. 💚
excited to see what @aneeshkethini and team are building at Hue. testing agents in the right worlds will become ever more important to achieve full verifiability.
Today we’re launching Hue (YC F26).
We give your agent a simulated version of the environment it works in, so you can test changes in realistic worlds and ship with confidence.
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Maxi retweeted
my team’s building a low-overhead, continuous GPU tracer/profiler to optimize training and inference—and we’d love feedback! anyone up for testing it out?
excited for this! formal methods/verification is having a moment.
We just sent out the last batch of invites for Vibecheck (fmxai.org/vibecheck). We're now at capacity (for the building, for two floors). The event is going to slap and I'm really, really excited about it!
- HUGE thanks to our sponsors, including @datadoghq , @theoremlabs , @omni, @workersio , @SafeWithAtlas, @astriolabs, For-All R&D (@qd_forall), and @thegp. This would be totally impossible without you!
- I'm also really stoked about several companies that are providing compute and platform tokens for competitors, including: @anthropicai, @PrimeIntellect, party.build, @lanyon_ai , @wearerandomlabs .
- And finally, we have some amazing experts who've helped plan the event and/or will be in attendance helping to run the event and judge entries, including folks from several of the above-mentioned companies, and from several academic labs, as well as from @mathematics_inc , @axiommathai , and @HarmonicMath .
I'll be sending rejection emails for anyone who didn't make it in shortly, and will close down the application form. If any currently RSVPd people cancel, we will send some last-minute invites accordingly. If you wanted to participate in this event but didn't make it in, please note two things: first, this does not reflect poorly on you -- we specifically aimed to accept people from a wide variety of backgrounds, not just a bunch of our friends or of FM experts. And second, we are going to run more of these events! We are loosely planning to run a London event, colocated with FMxAI London in 2027 (and co-organized with @galois, see fmxai.org for more ..); a NYC event, at some TBD date; potentially also an online/remote one; and a defense-oriented event co-organized with @mathematics_inc. If you're interested in one of these let me know.
This event is absolutely a labor of love, and we hope you'll follow along. We'll be posting updates, repos, podcast episodes, video interviews, and more throughout, and it's going to be a lot of fun. Also, if you didn't make it in but want to experiment in your free time, we will be posting all the rules and judging criteria in the coming weeks on fmxai.org/vibecheck, and we encourage you to play around and post your work!
And for those of you who got in, see you in SF!!
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Maxi retweeted
I love adding observability to a system that previously had none
Not only do you learn a lot about what your code/infra is doing, but even the process of adding observability reveals a lot
By far the highest return on investment you can make
Maxi retweeted
PHP has released fixes for two critical remote code execution vulnerabilities, CVE-2026-109618 and CVE-2026-109619. Both score 9.2 on CVSS v4.0. If your organization runs PHP, now is a good time to check your versions.
Datadog Security Labs walks through how CVE-2026-109618 works. We’re still analyzing the findings and will update the blog post as we learn more.
bit.ly/4seu3FS
It's been an absolute pleasure getting to know and partner with @akshat_b and the rest of the @modal team. Such impressive and well-deserved growth over the past few years making complex AI infrastructure feel simple for developers. Can’t wait to see what they build next!
✅ 96% of issues resolved before customer impact.
✅ 99% of incidents detected within five minutes.
Read the full story to see how the team at @modal use Datadog to operate AI infrastructure across 20+ cloud providers, launching 26M containers every day while maintaining unified visibility across the platform: bit.ly/4eLDmrh
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Maxi retweeted
private keys from 8 intermediate CA certs have been compromised (eMudhra)
Happy "Update everything" day to all my pager-carrying friends
emudhra.we-have-a-problem.co…
Bits during an investigation doing frontier intelligence at low costs with Scout-1
🤖 Made with AI
Exciting news from Datadog AI Research: we trained a model to investigate production incidents, and it matches the best frontier models at a fraction of the cost.
Introducing Scout 1.0, the model powering Bits Investigation, our AI SRE.
On AlertEval, our benchmark of real production alerts:
- Scout 1.0 medium matches Claude Opus 5.5 high and GPT-6.1 Sol high at 3-8x lower cost
- It also performs comparably to Claude Fable 5.1 medium and GPT-6 Astra medium at 12x and 19x lower cost
- Scout 1.0 xhigh matches Claude Fable 5.1 xhigh at 4x lower cost
Maxi retweeted
Every serious enterprise will soon own and control its own intelligence.
Huge congratulations to the @datadoghq team on Scout.
Meet Scout 1.0, our first AI model built for investigating production incidents.
Scout matches frontier-model investigation quality at a fraction of the cost, which makes it practical to investigate more issues, earlier.
We trained Scout on realistic simulations built from real-world incidents and production telemetry, using reinforcement learning to reward accurate root causes backed by evidence.
Learn more and sign up for the preview: bit.ly/3TJknGO