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Trial packages for Watcher, XScope and Inquest. Leave a work email and the download starts. The packages are placeholders while the trial builds are being prepared; we will follow up with setup notes.

Watcher

Uniform Recording, Two Tracks

Always-on selective recording at under 5% overhead. On failure, enforced replay decides the track: recover without restart, or diagnose with the full causal chain.

Status: Deterministic-replay root-cause analysis runs on CPU workloads today. The CUDA/NCCL extension and automatic recovery are in development.

Watcher · Try it

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Leave a work email and the download starts. The package is a placeholder while the trial build is being prepared; we will follow up with setup notes.

XScope

GPU + CPU Memory Diagnostics

Unified CPU and GPU memory analysis. A preflight check catches doomed configs in minutes; tensor-level attribution finds the leak; better memory policy means fewer GPUs for the same job.

Status: Available in the private beta. GPU memory analysis validated across scenarios, after three years of R&D.

XScope · Try it

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Inquest

Queryable Debugging for Agents

Query the execution instead of reading logs. Record an agent run once, then ask it what the state was, who last wrote it, what was called, and how a value changed. Partial replays answer in minutes.

Status: In development.

Inquest · Try it

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Leave a work email and the download starts. The package is a placeholder while the trial build is being prepared; we will follow up with setup notes.