EphemerisX Pro (preview)
What EphemerisX Pro is being built to do: reason across the primary record behind high-risk decisions, with cited answers, risk assessments and reports.
EphemerisX is built around the primary record behind high-risk decisions: what regulators, investigators, companies and courts actually wrote, and when. The free sites let anyone read, learn and research from it, one page at a time. Pro is being built for the decisions where being wrong is expensive: reason through every domain in the record at once, and get cited answers, risk assessments that go beyond single indicators, and reports delivered into the systems your team already uses.
See it work#
Concept replay. Select an example at the top right, or pause. While the engine works, the Ephemeris lights up the items and domains the answer draws on.
Read, reason, decide, build#
Each plan is a step from the record to a decision:
| Step | Plan | What you do |
|---|---|---|
| Read | Public (free) | Read the primary record, every quote cited to its source. For learning and research. |
| Reason | Pro | The engine reasons across every domain at once and returns cited answers and risk assessments. |
| Decide | Team | Turn reasoning into decisions your team makes together: risk memos and assessments reviewed, shared and delivered into your own systems. |
| Build | Enterprise | Build systems that run on evidence: the engine on your own records, with connectors for your stack. |
EphemerisX supports decisions; it does not make them. Every step keeps the evidence in front of the people accountable for the call.
Domains in the record#
The record grows domain by domain. Each new domain joins the free sites and Pro as it lands.
| In the record now | Being added |
|---|---|
| FDA drug approvals, reviews, letters and committee records | Published research |
| SEC filings | Corporate litigation and court records |
| Accident investigations | Vehicle safety investigations |
| Private-jet flight data | Aviation certification |
| Shareholder letters |
What Pro adds#
| Capability | What it does | Status |
|---|---|---|
| Reason through the record | Pose a question in plain language. The engine reasons across every domain the record holds, including new ones as they are added, and cites each claim to its document and page. | In development |
| Risk analysis | Beyond signals: assessments with a finding, its evidence, its precedent in the record, and your exposure. See Risk analysis. | In development |
| Reports and connectors | Turn an answer into a brief, risk memo or tracker, and deliver it into your own systems: documentation, risk, analysis, tracking and project management, including ones built in house. See Reports and connectors. | In development |
| Alerts and watchlists | Watch a drug, company or aircraft; hear when a new FDA action, filing, committee notice or flight lands. | Planned |
| API and custom connectors | The same cited answers and records for your own platforms, and connectors built for your stack (Team and Enterprise). | Planned |
Examples#
Each example has its own page with a full replay, the question, the answer and what it connects:
- Private-jet signal: a corporate jet in Omaha two days before a $10 billion Berkshire deal.
- Committee vs. approval: which FDA approvals went against their advisory committee.
- FDA refusal → investors: what companies did after an FDA Complete Response Letter.
Why it works#
Pro reasons over a knowledge graph of the record, read once and cited throughout, instead of asking a model to re-read the documents for every question. That makes answers checkable, cheaper to produce, and deep enough to find connections, differences and weaknesses across years of documents. See Why a knowledge graph and Finding the gaps, where small, unobvious gaps become business and investment opportunities.
How answers stay honest#
The free record sites quote documents and write nothing of their own; deep research adds short connecting sentences, marked as ours. Pro keeps that line visible:
- Quotes stay quotes. Text from a document is shown as a quote, never reworded.
- Every claim is cited. Each sentence in an answer carries a citation chip that opens the document and page it rests on.
- Unsupported sentences are not shown. If a claim cannot be traced to the record, it is left out, not guessed.
- Signals, not advice. Pro shows what the record says and when. It does not recommend trades or predict prices.
Plans#
| Plan | For | Price |
|---|---|---|
| Public · Read | Anyone learning or researching | Free, today |
| Pro · Reason | Investors, analysts and anyone making high-stakes calls | $99/month; founding members $49/month (early access) |
| Team · Decide | Funds, risk and research teams, consultancies | From $1,500/month, up to 5 seats (early access) |
| Enterprise · Build | Systems that run on evidence, on your own records | Custom |
See ephemerisx.com/pricing to join early access. No card is taken until Pro is available.