Reliable experiment tracker for foundation model scale
With Neptune, researchers get the features they ask for — real-time monitoring, fine-grained logging, instant debugging, and shareable reports — while platform teams get high availability, 1M+ data points/sec throughput, flexible APIs, and dedicated SREs.
The challenge
Researchers want snappy, tailored UI. You need uptime and throughput. Delivering both is hard when researchers log at scale.
The solution
Neptune bridges what researchers expect and what infra requires through a flexible tracker built for large models
Built for the way AI researchers work on foundation models
From quick ablations to 100+ GPU pretraining jobs, researchers can iterate and debug fast, without fighting the tracker. No lagging performance and unnecessary complexity.
Neptune provides researchers with all the functionality they care about:
- Live monitoring for long, multi-week experiments
- Fine-grained logging of metrics, parameters, and model internals
- Easy experiment comparison
- Fast logs search for context and debugging
- Forking and versioning to track branches and baselines
- Flexible Python API and integrations
Ready to handle the scale of foundation model training
Add jobs, GPUs, and teams. Neptune keeps ingest latency low and performance steady even as everything else scales. No slowdowns, no bottlenecks, no schema rewrites when your org grows.
Neptune is architected for high-throughput, distributed workloads:
- Horizontally scalable architecture — scale ingest, storage, and processing independently
- Kafka-based ingest pipeline handles over 1 million data points per second
- Sharded ClickHouse enables low-latency queries across massive datasets
- Tiered storage keeps recent data fast on SSDs and archives historical data on HDDs
Resilient, observable, and deployable on your terms
When researchers are running multi-week training across hundreds of nodes, reliability is your safety net. With Neptune, you have fewer 3 a.m. incidents, and no trade-offs when choosing how you deploy.
for secure environments
for high availability
for access control
with on-call SREs and a dedicated
support Slack channel
with point-in-time restore
with pre-configured Grafana
dashboards and alerts
See how companies like yours extend their platform capabilities with Neptune
