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Engineering

Our serving path falls off a cliff at adapter 33. Here's why, and what we did about it.

The 33rd adapter problem: how we got 44x more throughput from one L4

The 33rd adapter problem: how we got 44x more throughput from one L4


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Research

We're releasing GLiNER2-PII, a 300M parameter SOTA open-source model for detecting and redacting PII.

We're releasing GLiNER2-PII, a 300M parameter SOTA open-source model for detecting and redacting PII.

GLiNER2-PII: Open Source Privacy Filtering with PII Detection

GLiNER2-PII: Open Source Privacy Filtering with PII Detection


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Fastino's GLiGuard model launch

Research

Introducing GLiGuard, a new open source small language model for safety moderation.

Introducing GLiGuard, a new open source small language model for safety moderation.

GLiGuard: 16x Faster Safety Moderation with a Small Language Model

GLiGuard: 16x Faster Safety Moderation with a Small Language Model


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Research

The research behind Pioneer, where fine-tuning small language models becomes a closed loop.

The Agent Behind Pioneer

The Agent Behind Pioneer


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Product

We’re launching Pioneer, the world’s first agent for fine-tuning and inferencing open source SLMs and LLMs.

Introducing Pioneer: The First Agent for Fine-tuning and Inference of LLMs

Introducing Pioneer: The First Agent for Fine-tuning and Inference of LLMs


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Green Fern

Research

The future belongs to models with architectures crafted, optimized, and deployed for focused tasks.

GLiNER2 for Agentic Information Extraction

GLiNER2 for Agentic Information Extraction


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Yellow Flower

Research

The one-size-fits-all LLM era is over. Scaling AI effectively now demands matching models to the right domain or task.

GLiNER for Modern Named Entity Recognition

GLiNER for Modern Named Entity Recognition


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Research Papers

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Fastino Inc. (“Fastino”) develops specialized AI models and provides APIs designed to support structured data extraction, classification, reasoning, and production AI workflows. Fastino is a technology company and does not provide legal, financial, compliance, or advisory services.Any outputs, predictions, classifications, or decisions generated through Fastino models are based on the configuration, data, and implementation provided by the customer. Fastino does not control, verify, or guarantee the accuracy, completeness, or suitability of model outputs for any specific purpose. By using this website or Fastino’s models and services, you acknowledge that all content and outputs are provided for informational and operational purposes only and agree to our Terms of Use and Privacy Policy.

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