Chronos
Sign inGet started
Why ChronosFeaturesSuitePricingCompareSecurityHow it worksSign inGet started
Chronos Suite

Source-linked review.
Five products, one workflow.

The Suite extends Chronos from medical chronologies into deposition transcripts, case questions and source comparisons. Each workspace shows its quote, its page and what it did not read.

Explore the workspaces
EchoKairosParadoxClockworkTessera5workspaces & engines
Workspaces and platform engines
Your case workspaces

Where your team does the work.

Three per-case workspaces, each with a step-by-step guide.

01

Echo

Deposition transcript workspace

Ten sourced review layers over one or more transcript volumes, with volume, printed page and line identity preserved and errata kept as annotations.

How Echo works
02

Kairos

Ask the record. Find every instance.

Case questions answered only with sentences tied to quoted source lines, plus an Every Instance pass that accounts for each eligible source unit.

How Kairos works
03

Paradox

Neutral source comparisons

Pairs of quoted statements that may not agree, shown side by side in neutral language for a reviewer to confirm, dismiss or explain.

How Paradox works
How the platform works

You do not open these directly. They are why the workspaces can show sources and coverage.

ClockworkRetrieval and model-tier foundation

Keyword retrieval with Boolean and phrase search, filters and retrieval receipts, plus optional model tiers that fall back to the configured model.

How it works TesseraChunking, evidence and coverage foundation

Splits sources into scoped units, keeps only quotes found in the cited lines, and records which pages were analyzed, failed or withheld.

How it works
How the pieces fit

One path from page to paragraph.

  1. SourceRecords and transcript volumes you uploaded, unchanged.
  2. TesseraScoped units, verbatim anchors, coverage ledger.
  3. ClockworkKeyword retrieval, filters, receipts, model tiers.
  4. Echo · Kairos · ParadoxWorkspaces where reviewers read, edit and decide.
  5. Reviewed exportSigned in, re-authenticated, audited, source-linked.

Source highlighting and the side-by-side source viewer are part of these workspaces. They are not a separately released product.

The fine print, up front

A reviewer signs off. Always.

Suite output organizes what your sources say. It is not a medical or legal opinion, and claims or citations may be withheld when support is missing. Your team stays responsible for anything it files or sends.

Same-model checks say so.

Source checks run as a separate, fresh call. When that call uses the same model as the original work, Chronos labels it same-model rather than presenting it as independent verification.

Keyword search, honestly.

Meaning search requires a configured embedding model; otherwise results are labeled keyword-only. We do not promise meaning search on every workspace.

Coverage, not promises.

Long-document work records pages analyzed and pages missing or withheld. We do not promise unlimited formats, guaranteed completeness or turnaround times.

See Echo, Kairos and Paradox on a real workflow.

Explore source-linked transcript review, case questions and evidence comparisons. Sign in to your firm's workspace or ask for a walkthrough.

Sign in