Menu

Request a demoStart using OIDA

OIDA for professionals

Your assistant remembers your decisions.

Standard clauses, rates, deadlines, price list versions: you decide once, then explain them in every chat. With OIDA, your assistant asks which applies today and answers with the source.

Start using OIDA Request a demo

Five questions from your work that your assistant cannot settle today.

These are not search questions. They are questions of state: which rate, which version, for which client, since when and whether you have already decided. Here is how OIDA answers.

Illustrative examples. Choose a question and compare the answer and sources.

Get a demo

assistant · connected to OIDA

What hourly rate do I charge a new client?

  1. resolve_decision_statescope new clients
  2. Reading the sources in the registry2026 price list, §1 · Practice note, Dec 2025
  3. State resolvedIn force

The hourly rate for new clients is €120/h.

In force · scope new clients · from 1 Jan 2026 · supersedes 2025 price list, €110/h

€120/h. Source: 2026 price list, in force since 1 January 2026. The 2025 price list (€110/h) is superseded.

Sources
  • 2026 price list, §1From 1 January 2026, the standard hourly rate for new engagements is €120/h.Primary
  • Practice note, Dec 2025Evidence

The solution

A shared memory that grows as your company grows, and builds your own intelligence, for full sovereignty over your data.

Your assistant finds every price list. OIDA tells you which applies today.

Ask your assistant as you would in any chat. The answer includes the state, the client it applies to and the source.

assistant · connected to OIDA
Your AI assistant · AI modelShare

What rate do I put in a quote for a new client?

oida · resolve_decision_state

Looking up the rate in force for new clients

In force

The hourly rate for new clients is €120/h.

2026 price list, §1 · scope: new clients · from 1 Jan 2026

€120/h, from the 2026 price list in force since 1 January. The 2025 price list at €110/h is superseded. If the quote is for client X, the framework agreement rate of €95/h applies instead.

oida · practiceOpen in OIDA
Decision registrytopic tariffe-e-incarichi
  1. In force
    The hourly rate for new clients is €120/h.2026 price list, §1 · scope: new clients · from 1 Jan 2026
  2. Superseded
    The standard hourly rate is €110/h.2025 price list · superseded by the 2026 price list · kept as history, never returned as current
  3. Scoped exception
    Client X pays €95/h until the framework agreement expires.FA-2024-07, appendix B · scope: client X · until 31 Dec 2026 · returned only for that client
  4. Open conflict
    “Delivery has been brought forward to the 15th.”Client Y email, 2 Sep 2026 · contradicts the signed engagement · recorded, not applied · awaiting review
  5. Unknown
    Is the client’s written consent required to use AI tools on their documents?No approved decision · nothing inferred

Three moments when the registry speaks your language.

  1. 01

    A new engagement

    Ask your assistant to prepare a quote and engagement letter. It uses the current rate, the valid letter version and that client’s particular terms, each with its source.

  2. 02

    A client asks, “But didn’t we agree…?”

    Your assistant answers with what was decided, when and in which document. If two sources disagree, it says so instead of choosing the latest.

  3. 03

    Change AI assistants. Keep your memory.

    Your decisions live in OIDA, not in a chat history. Connect a new assistant and it starts from the same current rules, without you having to explain them again.

Three steps, no code.

OIDA connects to the assistant you already use. No terminal or software installation needed.

  1. 01

    Sign in

    Sign in to OIDA and open your workspace: the place where your decisions live, separate from everyone else’s.

  2. 02

    Copy the address into your assistant

    The guide shows your workspace address and where to paste it in your assistant’s settings, step by step for each compatible assistant.

  3. 03

    Authorise

    On your first question, the assistant asks permission to read your decisions. You grant it once. From then on, it can ask OIDA which rule applies.

Open the installation guide

Lost time has a cost. Measure what changes for your team.

More than 6 in 10 times

when the document the AI retrieves holds a wrong figure, the AI repeats it as true: even when it knew the right answer

ClashEval, 2024–2025: six models compared on over 1,200 questions across six fields

50 hours a month

spent reconstructing decisions if ten people spend fifteen minutes a day

Making fewer mistakes, and managing your ontology and your company memory to build an AI of your own, means saving money.

Find the decision

Ask which rule applies today and read the source alongside the answer.

Your AI assistant

QuestionWhich database do we use for a new service?

Toolresolve_decision_state

OIDAone answer, with its source
In force

PostgreSQL is the approved database for new services.

ADR 024 · scope new-services · since 1 Feb 2026

  • ADR 024 · Choice of databaseNew services use PostgreSQL.primary

Architecture and sovereignty

Your decisions stay with you, even when you change AI.

Decisions stay in a registry separate from the AI model. In Cloud, data is in the database we run and each organisation has its own workspace. For enterprise integration we talk directly to your IT department and keep your data in your own infrastructure, with your own policy.

Your AI assistantscompatible, via MCP

Your peopleweb app

Who asksyour people and your tools

OIDAthe decision layer
  • explicit rules for decision state
  • traceable sources and evidence
  • recorded authority and scope

  • No copy of your documentsOIDA stores the source text you submit, decisions and evidence. MCP answers return excerpts and references.

  • No trainingOIDA trains no model on the data in the registry. The dataset stays yours: any use starts from a decision of yours.

Your databasewhere the decisions stay

Cloudone workspace per organisation, data kept separate, Frankfurt

Enterprise integrationyour infrastructure and your policy, agreed with your IT department

Your data stays where you decideOriginals stay in their systems; OIDA retains submitted sources.

The model is the tenant. The structure is yours.

Data sovereignty starts with where data is stored and who can access it: we define those boundaries together for the pilot. AI sovereignty starts with a memory separate from the model, queryable through MCP, the protocol that connects assistants to external tools. You can change compatible assistants while keeping the same registry.

95 %or more of respondents consider private and sovereign AI important. 29% concretely prioritise sovereign AI in the near term
NTT DATA, 2026 Global AI Report, nearly 5,000 senior decision-makers across 30+ markets

  • Boundaries. Where the registry lives and who may read it is your call, settled before the pilot starts.

  • Models. Authorised assistants query the same registry, kept separate from models.

  • Permissions. Access by workspace, actions by role. Applicability scope is not a reading permission.

  • Efficiency. Answers carry excerpts, state and references. Use the pilot to assess the context your agent needs.

Accelerated in Turin, with a scientific advisor from MIT.

OIDA is accelerated within Kakashi Venture Accelerator, an AI-native venture studio based in Turin, with senior scientific advisor Pierfrancesco Beneventano, researcher in machine learning theory at Massachusetts Institute of Technology. The method is described in a publication with public evaluation corpora.

We publish what we learn.

All publications

Works with the clients you already have.

Connect a compatible client and authorise workspace access. Your agent can query decisions, sources and states through MCP. Another authorised AI client can consult the same registry.

Connect your AI

  • ChatGPTin developer mode
  • Claudeweb, desktop and mobile
  • Claude Code
  • Cursor
  • CodexCLI and IDE extension
  • GitHub Copilotin VS Code
  • Any MCP client

Get started with a clear approach.

  1. 01

    Documentation

    How to connect a client, what an answer contains, who approves what and where data lives.

    Read the documentation
  2. 02

    Research

    The method behind OIDA and other publications, with public evaluation corpora.

    All publications
  3. 03

    Installation guide

    Setup steps and workspace address for each compatible client, inside the web app.

    Open the guide

Frequently asked questions.

How to start, who approves, who can read, and what works today.

Does it work with ChatGPT?

Yes, in developer mode, following the vendor’s published path. The same applies to the Claude apps. Claude Code, Cursor and Codex have completed a real end-to-end run. The installation guide has steps for each.

Do I have to upload my documents?

No. Originals stay in their systems. OIDA stores the text you submit, the decision, its scope and evidence. MCP answers return excerpts and references.

Who can see my decisions?

Only your workspace: you and the people you invite. Data is stored in a database in Frankfurt, separated by workspace using row-level security: a database rule that lets each workspace read only its own rows. Every request from your assistant is logged.

Is OIDA an assistant or a chat?

OIDA is a decision registry your AI assistant can query. Keep working in your existing compatible client. You record the relevant sources: OIDA does not automatically listen to calls or conversations.

Who approves a decision?

By default, owners and admins approve. Member contributions stay proposed. An owner can enable peer governance, allowing members to approve decisions too. Inferences from prose stay proposed. Ontology changes always require separate approval by an owner or admin.

Does OIDA train models on our data?

OIDA Cloud stores decisions, evidence and history without training models. OIDA Intelligence is a separate pipeline, not connected to Cloud and off by default. Using it requires an owner-admitted dataset, recorded rules and evaluation before a candidate model is approved.

Which clients work today?

Claude Code, Cursor and Codex have completed a real end-to-end run. ChatGPT in developer mode, the Claude apps and GitHub Copilot in VS Code follow the vendor’s published setup path. Any client supporting Streamable HTTP and OAuth 2.1 can connect. Clients that send only a static header cannot.

How much does it cost?

OIDA Cloud is in pilot. Request a demo to agree on the use case, access and pilot terms.

Start with one decision. Check what your AI answers.

Choose a decision that changed recently: an offer, a procedure or a policy. Bring the earlier source and the approved one.

  1. 01

    Create your workspace

    Sign up with your email and organisation name. Confirm your email when requested and sign in to your workspace.

  2. 02

    Connect your assistant

    Follow the installation guide: copy OIDA’s address into a compatible assistant’s settings and authorise access.

  3. 03

    Record, approve, check

    Ask your assistant to propose a map of topics and scopes, then approve it. Record the decision with its source, approve it and ask what applies now.

Start using OIDA

Start using OIDA Request a demo