Weights & Biases Alternatives (January 2026)

Weights & Biases

Weights & Biases: The AI Developer Platform

https://wand.ai/

Weights & Biases is the leading AI developer platform to train and fine-tune models, manage models from experimentation to production, and track and evaluate GenAI applications powered by LLMs.

4.8/5

77+ reviews

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1.
Comet ML - Build better models faster
https://www.come
.ml/

Track, compare, and reproduce your ML experiments with Comet's machine learning platform. Leverage insights to build better models, faster.

2.
AI Observability & LLM Evaluation Platform | ML Model Monitoring & ML Infrastructure
https://ariz
.com/

Increase model velocity and improve AI outcomes with Arize AI’s ML observability platform. Discover issues, diagnose problems, and improve performance.

3.
Distributed Deep Learning and Hyperparameter Tuning Platform | Determined AI
https://determine
.ai/

Open source deep learning training platform that enables data scientists to train better models, with built-in hyperparameter tuning and distributed training

4.
Enterprise Gen AI Platform - Tune AI
https://tuneh
.ai/enterprise-ai/

Scale Gen AI with confidence. Deploy, manage, and fine-tune enterprise LLMs with Tune Studio. Boost productivity and drive business value.

5.
AI Observability and LLM Security | WhyLabs
https://whylab
.ai/

Explore WhyLabs, the leading platform for AI observability, LLM security, and model monitoring. Guardrail Generative AI applications in real-time to mitigate data leakage, prompt attacks, and hallucinations.

6.
neptune.ai | The experiment tracker for foundation model training
https://neptun
.ai/

Monitor months-long jobs and visualize massive amounts of data in almost real-time — with 100% accuracy. Without crashing the UI.

7.
Valohai | The Scalable MLOps Platform
https://valoha
.com/

The Valohai MLOps platform enables CI/CD for ML and pipeline automation on-prem and any-cloud.

8.
Labelbox | Data-centric AI Platform for Building & Using AI
https://labelbo
.com/

Discover how leading teams use Labelbox to build AI applications, train and fine-tune models, and automate tasks with LLMs

9.
Edge Impulse - The Leading Edge AI Platform
https://www.edgeimpuls
.com/

Edge Impulse is the leading development platform for machine learning on edge devices.