Benjamin Warner

@benjamin_warner

Research @SophontAI. Previously answerdotai.

Vaccines save lives.

benjaminwarner.dev Joined September 2011

524 Following 2.5K Followers 743 Posts

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Benjamin Warner @benjamin_warner Dec 19, 2024

Today we released ModernBERT, the first encoder to reach SOTA on most common benchmarks across language understanding, retrieval, and code, while running twice as fast as DeBERTaV3 on short context and three times faster than NomicBERT & GTE on long context.

Benjamin Warner @benjamin_warner 6d

Is GPT Pro down for anyone else this morning?

Benjamin Warner @benjamin_warner Sep 23

With Opus 5.5 looking like it might be good, what's the best way to use one's Codex and Claude Code sub together these days?

Benjamin Warner @benjamin_warner Sep 22

No Terra but a new Astra Minor? Just after OpenAI fixes their naming they are right back at it again.

BridgeMind Verified account @bridgemindai Sep 22

We might be getting a DOUBLE DROP today.

Opus 5.5 is dropping. Now GPT 6 Sol, GPT 6 Luna, and GPT 6 Astra Minor just showed up in Microsoft's Azure config overnight.

OpenAI demoted GPT 5.6 Sol to "workhorse" in the same commit. You do not do that unless the replacement is ready.

We are finally about to get intelligent models we can actually use on our subscriptions.

The biggest day in AI this year might be today.

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Benjamin Warner @benjamin_warner Sep 21

We are in the process of evaluating more models for the next release of Medmarks, including Astra and Fable, but first, a teaser.

Sophont Verified account @SophontAI Sep 21

This year, we released Medmarks v1.0, our open benchmark suite + leaderboard of LLM medical capabilities.

Today, we release additional results for some of the latest mid-size open-source LLMs including Gemma, Qwen, Muse, Nemotron.

We find Gemma 4 31B leads in this size class.

Link: sophont.med/blog/medmarks-…

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