Compare Guide Labs and Luel side by side. Both are tools in the Foundation Models category.
| Category | Foundation Models | Foundation Models |
| Pricing | Open-source / Enterprise | Unknown |
| Best For | Organizations that need interpretable, auditable AI models for regulated or high-stakes applications | ML teams needing training data from human interactions |
| Website | guidelabs.ai | luel.ai |
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Guide Labs is building the first inherently interpretable LLMs. Their open-source Steerling-8B model features a novel concept layer inserted into the transformer architecture that makes every generated token traceable back to its training data. Unlike post-hoc explainability tools, Guide Labs bakes interpretability directly into the model, achieving 90% of standard model capability with less training data. YC-backed with $9M seed.
Turns everyday words and actions into usable training data — converting natural-language interactions into structured datasets for model training.
Companies that train and release their own large language models and foundation models. These organizations invest in large-scale model training, publish research, and offer API access to their proprietary models.
Browse all Foundation Models tools →