Justin Elkow

Thankful for my family. I like being adventurous and learning new things. Privileged to work with smart people everyday! #TeamCerebras

[Cerebras @cerebras]

A new chip needs a system that can power it, cool it, and support what comes next.

@seanlie walks through the modular Nexus platform behind @cerebras CS-4, and how designing it alongside the next wafer-scale chip creates room for further gains in inference speed.

From @seanlie’s conversation with @swyx on @latentspacepod.

[Cerebras @cerebras]

“Measure three times and cut once.” - @andrewdfeldman

[Cerebras @cerebras]

Radical innovation or "a long hard slog" as @andrewdfeldman likes to put it.

[Cerebras @cerebras]

Qwen3.8-27B is now live at Cerebras speed.

The dense, open-weight model from @Alibaba_Qwen scores 34 on the Artificial Analysis Intelligence Index—making it comparable to models such as GPT-5.6 Luna, DeepseekV4 Pro, and Claude Sonnet 4.6.

[Cerebras @cerebras]

“If all AI is built on one platform, we'll only have a certain envelope of future outcomes. Whereas if the future of AI is built on a broad population of platforms by a broad population of users and organizations and nations, we're much more likely to experience the benefit of this technology rapidly and avoid the risks.”

Andy Hock and @DanAkarca of @CallosumAI on the vision behind the new Cerebras-Callosum partnership.

[Cerebras @cerebras]

“We coined this term called the semi-async valley of death.”

At Cerebras Supernova, @silasalberti unpacked why coding tasks that take 1 to 3 minutes break flow, and how Cerebras powers Cognition’s SWE-1.7 in Devin at up to 1,000 tokens per second to keep developers in the loop.

[Andrew Feldman @andrewdfeldman]

Today, we announced a new 165 MW data center in Mikkeli, Finland, in partnership with Compute Nordic Finland.

Construction of the first 50 MW is already under way.

Two things make this project special to me:

First, we designed the Mikkeli data center to give back. The facility is designed to capture the heat our computers generate so the community can use it, and the water that cools our systems gets recirculated instead of drawn from the town's supply.

Second, it creates long-term jobs. An estimated €1.0–1.7 billion will be invested into the region and it will create up to 250 permanent technical jobs in South Savo.

Thank you to Compute Nordic Finland, the City of Mikkeli, and our network of Finnish partners for helping bring this to life.

[Cerebras @cerebras]

Read the deep dive from @hotchipsorg https://t.co/t7sdUxTgsf

[Andrew Feldman @andrewdfeldman]

Congratulations to our partners at @OpenAI on today’s announcement. Making AI faster and more efficient is the way AI drives productivity gains across our society. As we have seen with the first look at GPT 5.6 Sol on @Cerebras, once AI is smart everyone wants it fast.

[nader dabit @dabit3]

1,200% more speed with little tradeoff in intelligence. If you value your time it's worth experimenting at the Pareto frontier of speed with models like SWE-1.7 Lightning (1,000 tok/s).

[Cerebras @cerebras]

Cerebras and @CrowdStrike are partnering to power Falcon AIDR on the world’s fastest inference.

AI attacks move in seconds, and cybersecurity can’t wait in a queue. Together, CrowdStrike and Cerebras are enabling security AI to detect, reason, and respond at machine speed.

[Cerebras @cerebras]

https://t.co/ZWIiagghSx

[Cerebras @cerebras]

We're excited to collaborate with @upstageai, one of Korea's leading AI companies. Upstage's Solar 31B is now running on Cerebras at up to 2,000 tokens/sec.

Watch Solar 31B complete a deep research query across 246 sources...how much faster do you think it is?

[Cerebras @cerebras]

We loved hosting Cafe Compute #icml with @OpenAI. we gifted all the brightest ML researchers in the fully packed room Codex Pro Plans

Thanks @communidiyi and @gabrielchua for the welcome remarks

Missed us? Come say hi to our team at Cafe Gabedo tomorrow and Thursday. Wafer will be there too

[Andrew Feldman @andrewdfeldman]

.@cerebras is expanding in Europe.

We have plans for 200 megawatts of data center capacity, by the end of 2027.

Norway. Finland. France.
And we are pursuing more capacity across Europe.

We work hard to meet customers where they are.

The fastest AI in the world, delivered across the world.
More coming soon.

[Andrew Feldman @andrewdfeldman]

.@cerebras is proud to expand our partnership with @Flexintl.

Together, we're scaling US production of the CS-3 by an anticipated 7x through 2026.

Multiple new assembly and integration lines coming online in Milpitas, California.

Liquid cooling installation. High-power integration. Full-rack qualification.

Assembled and tested in Silicon Valley.
Two highly technical teams building side by side.

The fastest AI in the world. Designed and manufactured in the U.S.
More coming soon.

[Cerebras @cerebras]

📅 Save the date for Supernova 2026...more demos, more announcements, more builders, and more of what’s next in fast AI.

August 18, 2026
📍 The Midway | San Francisco
Doors open at 2:00 PM
Programming: 3:00–7:00 PM
Supernova After Party: 7:00–10:00 PM
We expect this to fill up fast — and we know fast.
Save your spot: https://t.co/Aw9qL3PvmK

[Peter Steinberger 🦞 @steipete]

@devberkayy 5.6 on Cerebras is insane. 10x speed.

[Cognition @cognition]

SWE-1.7 is free for all paid users for the next month.

We're also launching SWE-1.7 Lightning, served on
@cerebras at 1000 tokens per second!

[Andrew Feldman @andrewdfeldman]

Today the US Government reached an agreement with UAE's AI National Champion and @cerebras strategic partner, @G42ai , enabling the Emirati firm to deploy Cerebras solutions in the UAE.

We’re grateful for the Administration’s decision, which allows us to scale U.S.-built wafer-scale AI systems into one of the world’s fastest-growing AI hubs.

Working with partners like G42 in the UAE, we can tackle some of the world’s hardest problems with American innovation at the core.

https://t.co/G3lOSUOelv