The LLM Data Company

Training Frontier Models in Critical Domains

Read our latest research:

Mismatch Praxis: Rollout Settings and IS Corrections

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The LLM Data Company

Training Frontier Models in Critical Domains

“The fox knows many things, but the hedgehog knows one big thing.”

ISAIAH BERLIN

The LLM Data Company is creating specific intelligence for the jagged frontier.

Frontier models can write code, do competition math, operate a computer and write sonnets. Invariant across all of these is a general talent: the model understands natural language and has a sense of the natural world.

Every model is a purported generalist, yet its vocational training comes to bear when it’s pushed. We reach for different models by task: one for coding, one for deep research, and one for writing.

This speciation is no accident. Post-training curricula are hand-crafted and trade-offs are made at the policy level. If you want your model to follow instructions to perform on SWE-Bench, you necessarily accept some level of sycophancy. In certain domains, like medicine, this trade-off is unacceptable.

Most models have opted for coding and tool-use on the Pareto frontier. The LLM Data Company is serving the underserved domains where models must handle ambiguity, push back, and resist sycophancy.

We are training models that push at the shortest ends of the jagged frontier.

RESEARCH

Read our latest work:

DEC 2025

Mismatch Praxis: Rollout Settings and IS Corrections

The LLM Data Company

Training Frontier Models in Critical Domains

Copyright © 2025 The LLM Data Company, Inc. All rights reserved.

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The LLM Data Company

Training Frontier Models in Critical Domains

Copyright © 2025 The LLM Data Company, Inc. All rights reserved.

Privacy Policy

Legal

Disclaimers