San Francisco • Frontier AI Lab

We train the AI that
other AI can't touch.

Custom LLM • VLM • VLA training.
Complex multilingual Voice Agents.
Production-grade autonomous systems.

60+ frontier projects • 100% success rate
Multilingual AI • Document AI • Advanced Analytics
1
Open & Enterprise Datasets
Public + proprietary corpora

Curated high-quality data from global sources and client-specific domains.

2
Internet-Scale Pre-training
LLM • VLM • VLA bases

Massive compute on diverse multimodal data for strong generalization.

3
Feinman Dataset
Multimodal complex tasks

Voice, vision, action, document, agent trajectories from real enterprise scenarios.

Custom LLMs
Multilingual • Domain-tuned
VLMs
Document • Video • Scene
Voice Agents
Multilingual • Real-time
AI Agents
Autonomous • Multi-agent
Computer Vision
Industrial • Medical
→ Production-grade custom AI systems
Why enterprises choose Feinman Lab

Not another AI consultancy.
Your private frontier lab.

60+
Complex custom models delivered
From 3-week PoCs to year-long co-development of production VLAs and agents.
100%
Success rate on frontier projects
We only take on what we can solve better than anyone else.
🌍
Multilingual AI models
State-of-the-art performance across English and 20+ languages.
What we actually build

Our Core Expertise

Custom LLM / VLM / VLA Training

Full fine-tuning, continued pre-training and multimodal alignment. From 7B to 70B+ parameter models trained on your private data.

Complex Multilingual Voice Agents

End-to-end voice AI with real-time streaming, emotion detection, long-context memory. 20+ languages. On-prem or cloud.

Autonomous AI Agents

Tool-use, reasoning, planning and multi-agent systems with enterprise security and observability.

Computer Vision & Document AI

Industrial inspection, medical imaging, visual document understanding.

Analytics & Predictive Systems

Churn modeling, demand forecasting, anomaly detection, interactive BI with generative AI, time-series modeling.

Open Research & Embeddings

State-of-the-art multimodal embeddings and benchmarks.

Production Solutions

Enterprise Document AI

Full automation of forms, contracts and reports with 99%+ extraction accuracy across multiple languages.

Multilingual Voice Platforms

Deployable voice agents for customer support, fraud detection and internal operations.

Robotic VLA Systems

Vision-Language-Action models for quality control, logistics and dexterous manipulation.

Open contributions

We contribute to open research

We actively contribute to open AI research and share select models and benchmarks.

Recent contributions:
• Advanced multimodal document models
• Text and multimodal embeddings
• Custom LLM benchmarks
• Multimodal AI series

Selected Work

2025 • Enterprise
Multilingual Document Intelligence Platform
Full automation of enterprise forms with our Document AI – 99%+ accuracy across multiple languages.
2025 • Financial Institution
Real-time Multilingual Voice Agent
98%+ accuracy across multiple languages with sub-300ms latency.
2025 • Manufacturing
VLA Robotic Quality Inspection
Deployed on multiple systems – 40% defect reduction using custom VLA models.
Join the lab

Help us push the frontier

We’re a small, high-impact team in San Francisco building the next generation of multimodal AI.

Send CV to careers@feinmanlab.com
Senior LLM / VLM Engineer
Full-time • San Francisco
Voice AI Research Engineer
Full-time • San Francisco (remote possible)
ML Infrastructure Engineer
Full-time • San Francisco
READY TO BUILD SOMETHING IMPOSSIBLE?

Let’s train the AI your competitors can’t copy.

info@feinmanlab.com
San Francisco, California • Available worldwide