The EU AI Act for companies that use general‑purpose AI models

Most companies meet the AI Act as deployers. They use Claude, GPT, Gemini or open models in their own work, and the companies that make the models carry the general-purpose AI model obligations. This page sets out what the Act asks of deployers, with the official text and dates, and the records Standard Compute keeps for that work. It is a summary for orientation, and your legal team decides what applies to your company.

What does the EU AI Act ask of a company using LLM APIs internally?
As a deployer you take measures to support AI literacy among the staff who use AI (Article 4, in force since 2 February 2025) and disclose deepfakes and AI-generated text published on matters of public interest (Article 50, from 2 August 2026). Using AI for a high-risk purpose listed in Annex III, such as hiring or credit scoring, adds the deployer duties in Article 26 from 2 December 2027.
Who carries the general-purpose AI model obligations?
The providers of the models. Their obligations in Chapter V of the Act have applied since 2 August 2025, and the General-Purpose AI Code of Practice, published by the Commission on 10 July 2025, is the voluntary tool providers use to show they meet them.
Do we need logging of LLM usage?
The Act sets a log duty for high-risk uses only: Article 26(6) asks deployers to keep the logs the high-risk system itself generates for at least six months. Separately, a record of which models and providers each application uses is the starting point for an AI inventory, and that is the record a gateway keeps.

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Dates that matter to deployers

The dates below are from Article 113 of the AI Act as amended by the Digital Omnibus on AI, Regulation (EU) 2026/1744, published in the Official Journal on 24 July 2026.

DateWhat appliesOfficial source
1 August 2024The AI Act, Regulation (EU) 2024/1689, enters into force. It was published in the Official Journal on 12 July 2024.Regulation (EU) 2024/1689, EUR-Lex
2 February 2025Prohibited practices (Article 5) and AI literacy (Article 4) apply.Article 113, AI Act Service Desk
2 August 2025Obligations for providers of general-purpose AI models (Chapter V) apply, together with the governance and penalty chapters.Article 113, AI Act Service Desk
24 July 2026The Digital Omnibus on AI is published. It amends Article 4 on AI literacy and moves the high-risk dates.Regulation (EU) 2026/1744, EUR-Lex
2 August 2026The rest of the Act applies, including the transparency rules in Article 50. National market surveillance authorities supervise AI literacy from this date, and the Commission can fine providers of general-purpose AI models.Article 113, AI Act Service Desk
2 December 2026End of the four-month transition for providers of generative AI systems placed on the market before 2 August 2026: their output must be marked as AI-generated (Article 50(2)).Regulation (EU) 2026/1744, EUR-Lex
2 December 2027High-risk obligations apply to AI used for the purposes listed in Annex III, such as recruiting, worker management, creditworthiness and education, including the deployer duties in Article 26.Article 113, AI Act Service Desk
2 August 2028High-risk obligations apply to AI in products covered by the EU product legislation listed in Annex I.Article 113, AI Act Service Desk

Deployer or provider

The Act calls anyone who uses an AI system under its own authority a deployer (Article 3(4)). A company that calls GPT, Claude or Gemini through an API, or gives its staff an AI assistant, is the deployer of that system. The obligations for general-purpose AI models in Chapter V, such as technical documentation, information for downstream providers and a copyright policy, sit with the companies that make and place the models on the market.

A deployer takes on provider obligations when it puts its own name or trademark on a high-risk AI system, substantially modifies one, or changes the purpose of an AI system so that it becomes high-risk (Article 25). The Commission’s guidelines for general-purpose AI model providers explain when modifying a model, for example by fine-tuning, makes you the provider of the modified model.

Source: Article 25, AI Act Service Desk, Guidelines for providers of general-purpose AI models, European Commission, General-Purpose AI Code of Practice, European Commission

AI literacy for the people who use AI

Article 4 asks providers and deployers to take measures to support the AI literacy of their staff and of others who operate or use AI systems on their behalf, taking into account their knowledge, experience and training and the context in which the systems are used. The Digital Omnibus rewrote the article in July 2026: it remains an obligation, and it does not require any specific level of AI literacy for any individual.

The Commission’s questions and answers give the example of staff who use ChatGPT to write advertisements or translate text, who should be told about risks such as hallucination. No certificate is needed, and an internal record of trainings and guidance is one way to show the work. National market surveillance authorities supervise the obligation from 2 August 2026.

Source: Article 4, AI Act Service Desk, AI literacy questions and answers, European Commission

Transparency for generated content

From 2 August 2026, Article 50 asks deployers to disclose that image, audio or video content constituting a deepfake has been artificially generated or manipulated. The same applies to AI-generated or manipulated text published to inform the public on matters of public interest, unless the text has been through human review or editorial control and a person holds editorial responsibility for it. Deployers of emotion recognition or biometric categorisation systems must inform the people exposed to them.

The information has to be clear and distinguishable and given at the latest at the first interaction or exposure. The Commission published a Code of Practice on marking and labelling AI-generated content on 10 June 2026, with a section for deployers on labelling.

Source: Article 50, AI Act Service Desk, Code of Practice on marking and labelling AI-generated content, European Commission

Logs and oversight when the use is high-risk

Using AI for a purpose listed in Annex III, such as recruiting and selecting candidates, managing workers, assessing creditworthiness or education, makes it a high-risk AI system. From 2 December 2027, Article 26 asks deployers of such systems to use them according to the provider’s instructions, assign human oversight to people with the competence and authority to exercise it, monitor the system and inform workers and their representatives before using it at the workplace.

Article 26(6) asks deployers to keep the logs the high-risk system generates, as far as they are under their control, for a period appropriate to its purpose and of at least six months, unless other Union or national law, in particular data protection law, provides otherwise.

Source: Article 26, AI Act Service Desk

A working checklist for deployers of general-purpose AI

Companies usually organize this work in seven steps. The inventory, the usage policy and the record of model use depend on knowing which models are used where, which is the part a gateway records.

  1. Make an inventory

    List every application and team that uses AI, the models they use and the providers that serve them.

  2. Classify each use

    Mark uses that publish generated content, uses that involve emotion recognition or biometric categorisation, and uses in the areas listed in Annex III.

  3. Set a usage policy

    Decide which models and which providers are approved for which applications and which kinds of data.

  4. Record model use

    Keep a record of which models and providers each application uses. For any high-risk use, keep the logs the system itself generates, as Article 26(6) asks, for at least six months.

  5. Collect provider documentation

    Gather the documentation model providers publish for companies that build on their models, and their data processing terms.

  6. Train the people who use AI

    Match AI literacy measures to each role and keep an internal record of trainings and guidance.

  7. Plan for transparency

    Label deepfakes and AI-generated text published on matters of public interest, and decide who holds editorial responsibility.

Where a gateway helps with the practical part

Standard Compute puts Claude, GPT, Gemini and open models behind one company account, with a key for every person and every app. The inventory, the usage policy and the records then live in one place.

Every admin change is recorded with before and after values, and you can export a record of every request showing the model, the provider that served it and the region rule in force, kept for 12 months. Request records hold metadata only (model, provider, tokens, cost and status), never your prompts or outputs.

Choose exactly which inference providers may handle your data, for the whole company, a team or a single key. Lower levels can only narrow the rules, new providers are never added without an admin’s approval, and fallbacks can never route around your list. Decide which models each key can use, so every app and every team member gets exactly the models you approve.

Set a Europe rule for your company, a team or a single key, and every request, including retries and fallbacks, is served only by approved European inference endpoints. If no European endpoint can serve it, the request is refused before your prompt is sent. Our EU gateway terminates TLS and runs in Finland, and your account data is stored in Frankfurt.

Turn on zero data retention for your company, a team or a key, and every request is routed only to inference endpoints that commit to keeping no copy of your data. Teams and keys inherit the requirement and can never switch it off underneath you.

Connect Microsoft Entra ID or any SAML identity provider so your people sign in to Standard Compute with their work accounts. Employees sign in to Claude Desktop and Claude Code with their Microsoft work account, through our EU gateway, so usage is tied to a person in your directory.

These records help you keep the evidence your AI Act and GDPR work draws on. They are gateway records of model and provider use. The logs Article 26(6) refers to are those a high-risk AI system generates itself, and what the Act requires of your company is for your legal team to decide.

What the gateway records, and the work it supports

CapabilityWhat it doesSupports
Request log exportModel, serving provider and region rule for every request, kept for 12 months and exportableSupports: Records of use, inventory
Admin audit logEvery admin change with before and after valuesSupports: Usage policy history
Model allow-listOnly the models you approve for each app or personSupports: Usage policy, inventory
Provider allow-listOnly the inference providers you approve; new providers need an adminSupports: Provider choice
A key per person and appUsage tied to a person or an application from the first requestSupports: Inventory
Europe ruleRequests, retries and fallbacks served only by approved European inference endpointsSupports: GDPR work
Zero data retentionRequests routed only to endpoints that keep no copy of your dataSupports: GDPR work
Single sign-onMicrosoft Entra ID or any SAML identity provider, and Claude sign-in with a work accountSupports: Access records
DPA and sub-processorsA DPA signed in the dashboard and a public sub-processor list with 14 days’ noticeSupports: Procurement, GDPR work

Questions from IT, security and finance

We use LLM APIs internally. What changed for us in August 2026?
From 2 August 2026 the transparency rules in Article 50 apply, and national authorities supervise the AI literacy duty that has applied since 2 February 2025. The high-risk deployer duties for Annex III uses now start on 2 December 2027.
What goes on an AI Act readiness checklist for a deployer?
An inventory of AI uses, models and providers, a usage policy, records of use, AI literacy measures and transparency for published content, as in the checklist above. For high-risk uses add the Article 26 duties, including the system logs.
Which tools help with a model inventory, audit logs and usage policies?
An AI gateway keeps the inventory and the records in one place. Standard Compute records which models and providers each key may use, keeps a request record of every call for 12 months, logs every admin change with before and after values, and enforces provider and model allow-lists. It helps you keep records, and your legal team decides what the Act requires.
What should procurement ask an LLM API vendor about the AI Act, GDPR and data retention?
Ask where prompts are processed, whether content is retained or used for training, who the sub-processors are and what records you get. Standard Compute answers with a Europe rule, zero data retention, a DPA you sign in the dashboard, a public sub-processor list with 14 days’ notice, and a 12-month request log.
We call ChatGPT or Claude through an API. What should we document?
Which models and providers each application uses, your AI literacy measures, and the model providers’ documentation and data processing terms. On Standard Compute the first is the request log, kept for 12 months, and the choice of provider is a provider allow-list for the company, a team or a key.
Does calling Claude, GPT or Gemini through an API make us a model provider?
The Act calls a company that uses an AI system under its own authority a deployer, and the company that makes a model and places it on the market its provider. Article 25 lists the cases in which a deployer takes on provider obligations for a high-risk system.
Do our staff need an AI literacy certificate?
The Commission’s AI literacy questions and answers say no certificate is needed. Article 4 asks for measures that support AI literacy, and an internal record of trainings and guidance is one way to show them.
Did the Digital Omnibus delay the EU AI Act?
It moved the high-risk dates to 2 December 2027 for Annex III uses and 2 August 2028 for AI in products under Annex I. AI literacy, prohibited practices and the general-purpose AI model rules kept their dates, and Article 50 applies from 2 August 2026.

Official sources

The summary on this page follows these texts, checked on 7 November 2026. It is not legal advice.

For your security review

The full picture of what Standard Compute offers companies is on the enterprise overview. What we store, where it is stored and how it is protected is on the security page, with the sub-processor list and the DPA next to it.

Create your company workspace, set your model and provider rules, and start the request record your AI Act work draws on.

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