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Konstantin Neureither

Verified account Cognition

@kneureither

Research @cognition. prev Physics research @SLACLab and @stanford, @cdtm and building poke @interaction
Palo Alto, CA Joined August 2016
318 Following 179 Followers 36 Posts

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Konstantin Neureither Verified account @kneureither
It's amazing how good models became recently. It's also surprising (and annoying) how they often fail at respecting trivial details, that would make for the most elegant and correct solution.

FrontierCode 2.0 tries to measure coding capabilities holistically and its result align very well with my day-to-day experience using these models.

It's a pretty cool set of new coding challenges and I am excited about what we'll learn from it.
Cognition @cognition Oct 27
Introducing FrontierCode 2.0: our new coding benchmark that measures a model’s ability to go beyond the spec.

Most coding evals measure a model’s ability to write code that meets a spec. With FrontierCode 1.0, we asked a new question: would you actually merge the PR?

FrontierCode 2.0 is comprised of more diverse tasks, featuring larger scopes and higher mergeability standards. We are now asking: not only would you merge this PR, but should you?

One key feature of FrontierCode 2.0 is underspecified prompts. Rather than including every engineering decision, prompts are deliberately ambiguous, giving the models room to demonstrate their judgment.

The result is a benchmark that is far from saturated, with the top model scoring just 45%.
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Konstantin Neureither Verified account @kneureither
week one @cognition:
> offsite with the research team
> $48B round
> SWE-2 release

and it’s just Thursday.
Cognition @cognition Sep 10
Introducing SWE-2, our closest model yet to the frontier.

On leading evals, it scores on par with recent frontier models – at up to 70% lower cost.

We scaled RL to multiple trillions of parameters, with a refined recipe that pushes the Pareto curve on both capabilities & cost.
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