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Company Summary

  • Weights & Biases Weights & Biases
  • https://wandb.ai/site
  • Computer / IT (Software)
  • 201-500 employees
  • San Francisco, California, United States of America

Company Reviews

Weights & Biases: the AI developer platform.

Build better models faster, fine-tune LLMs, develop GenAI applications with confidence, all in one system of record developers are excited to use. W&B Models is the MLOps solution used by foundation model builders and enterprises who are training, fine-tuning, and deploying models into production. W&B Weave is the LLMOps solution for software developers who want a lightweight but powerful toolset to help them track and evaluate LLM applications.

Weights & Biases is trusted by over a 1,000 companies to productionize AI at scale including teams at OpenAI, Meta, NVIDIA, Cohere, Toyota, Square, Salesforce, and Microsoft.

Sign up for a 30-day free trial today at http://wandb.me/trial.

Rating Reviews

Rating is calculated based on 1 review and is evolving.

Featured Reviews

Machine Learning Engineer
3.4
19 April 2026
Decent Flexibility for a Fast-Paced Startup
Pros: I really appreciate the remote work options here. As a Machine Learning Engineer, I can structure my day pretty flexibly, which is great for tackling complex deep learning projects. It's a huge perk at this modern AI tools startup.
Cons: Even with great WFH flexibility, the expectations are super high. Sometimes meetings run late, making it tough to really clock out, especially when collaborating across time zones on MLOps tasks.
Advice to Management: Keep promoting flexible schedules, but also try to protect employees' personal time from meeting creep, especially for our remote teams.
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Common Questions About Weights & Biases

What is the work-from-home policy like at Weights & Biases, especially for engineering roles in San Francisco?
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