Weights & Biases API
W&B 实验追踪接口
ML experiment tracking, model registry, and LLM monitoring. Track every training run.
ML 实验追踪、模型注册和 LLM 监控。追踪每次训练运行。
Website
Documentation
Pricing
free tier + paid plans
Authentication
- API Key
Popularity
77/100
Endpoints
https://api.wandb.ai/
SDKs
PythonREST
Tags
ml-experimenttrackingmonitoring
Last updated: 2026-08-01
Similar APIs
Sentry API
★80Application monitoring: error tracking, performance, session replay.
Datadog API
★77Infrastructure monitoring, APM, log management, and security in one platform.
LangSmith Observability
★62LLM application observability, testing, and evaluation platform. Trace, monitor, and debug LLM chains and agents in production.
Helicone AI Observability
★55Open-source LLM observability for cost, latency, and quality. Drop-in proxy for OpenAI with logging, caching, and rate limiting.
Something wrong or missing? Open an issue on GitHub →
Pricing Comparison
| API | Pricing | Auth | Popularity |
|---|---|---|---|
| Hugging Face Hub API | free tier + $9/month pro | API Token | 92 |
| Replicate API | pay-as-you-go (per prediction) | API Key | 73 |
| Hugging Face Inference API | free tier, pay-as-you-go for accelerated inference | API Key (Bearer Token) | 50 |
Discussion
Questions, feedback, or suggestions? Start a discussion.
Discuss on GitHub