Lambda (@LambdaAPI) / X

Lambda

1,892 posts

Lambda

@LambdaAPI

The Superintelligence Cloud

San Francisco, CA

Joined July 2012

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Lambda
@LambdaAPI
May 5
AI infrastructure is the largest industrial buildout of our lifetime. Lambda is assembling the leadership team to match the opportunity ahead. Today, Lambda welcomes global infrastructure operator Michel Combes as CEO and former AT&T Communications CEO John Donovan as Chairman
Lambda reposted
Zach Mueller
@TheZachMueller
Jul 10
Replying to @digitalix
Deployed this literally while in an airplane on 4x B200’s
Lambda reposted
Zach Mueller
@TheZachMueller
Jul 10
Heard some good things about Hy3, so ran some benchmarks and made a @LambdaAPI model card for it on 4xB200’s, enjoy!
tencent/Hy3-FP8
From lambda.ai
Lambda
@LambdaAPI
Jul 9
Open-weight models hit a tipping point. GLM 5.2 runs as a real subagent in production. Not as a demo. Not as a benchmark screenshot. But as a near-frontier performance you can actually deploy.
Lambda
@LambdaAPI
Jul 9
Intelligence is becoming a commodity. The bottleneck moves to infrastructure, to who can serve it, at what throughput, and at what cost. Running GLM 5.2 unquantized on-premises costs hundreds of thousands of dollars, and the throughput still won't match that of a real cluster.
Lambda
@LambdaAPI
Jul 9
We broke down where GLM 5.2 lands and why the hard part isn't the model anymore. Read more:
GLM 5.2: a new rise of open-weight agentic models
From lambda.ai
Lambda
@LambdaAPI
Jul 8
Lambda has been recognized in the first Gartner® Magic Quadrant™ for Cloud AI Infrastructure, based on completeness of vision and ability to execute. It's also the first time Lambda has been recognized in one. This recognition reflects our focus: delivering against our
Lambda
@LambdaAPI
Jul 6
Frontier model prices keep climbing. Open models keep closing the gap. Lambda's @TheZachMueller is teaching a free session on when to switch and how to make it work. Part of @HamelHusain and @sh_reya's AI Product Engineering course on Maven. July 24. Free:
Lambda reposted
meowbooks
@meowbooksj
Jul 5
Replying to @mattturck @stephenbalaban and @LambdaAPI
just got to hear it. wonderful must listen @stephenbalaban the original neocloud builder
Lambda
@LambdaAPI
Jul 4
Happy Fourth of July from the Lambda team.
Lambda
@LambdaAPI
Jul 2
Scaling first and debugging later is an expensive habit. @TheZachMueller does the reverse: he proves the job on the GPUs he already has, drives out every hidden wait, then promotes the exact same code to bigger GPUs. In this video, he trims a 500-million-parameter
Lambda
@LambdaAPI
Jul 2
Lambda research at ACL 2026. This week in San Diego, we're presenting ReviewGrounder, a system that makes peer review more substantive with LLMs. It outperforms GPT-4o by 135%.
Lambda
@LambdaAPI
Jul 2
Not replacing reviewers, but giving them concrete rubrics that turn vague assessments into specific, actionable critique.
Lambda
@LambdaAPI
Jul 2
This is part of a broader vision of AI for Research: building AI researchers to automate research, one of the hottest areas in the field right now. This paper tackles one piece of it, the review process. Read more:
arxiv.org
ReviewGrounder: Improving Review Substantiveness with...
The rapid rise in AI conference submissions has driven increasing exploration of large language models (LLMs) for peer review support. However, LLM-based reviewers often generate superficial,...
Lambda
@LambdaAPI
Jul 1
Lambda keynote at ALVR, co-located with @aclmeeting (#ACL 2026) in San Diego. Our research team will cover published multimodal AI papers and walk through the infrastructure patterns behind them: how data moves, how training scales, and where the bottlenecks hide. July 3:
Lambda reposted
Zach Mueller
@TheZachMueller
Jul 1
As promised, more model cards for you: Kimi K2.7-Code and GLM-5.2! Both of which need zero introduction, as GLM-5.2 especially has taken the world by storm, but there's a new addition to our cards going in now: @NoumenaAI `code` usage directions! Kimi: lambda.ai/inference-mode…
Lambda reposted
Zach Mueller
@TheZachMueller
Jun 30
New model card up, @MiniMax_AI M3! (Working through the Colorado backlog) At 400B+ parameters, using the unquantized weights ends up needing a full HGX B200 (and I don't believe we can run the MXFP4 on hopper) Nice addition (on top of performance) is the multi-modality 😍
Lambda
@LambdaAPI
Jun 29
.@raais 2026, 10th edition. DeepMind on RL and robotics, Odyssey's live GoldenEye world model, ElevenLabs on serving at scale. 400+ researchers and builders in London. One of the few rooms where infrastructure and research collide. Thanks, @nathanbenaich.