# Article 93: Power to request measures > EU AI Act (2024/1689) > Chapter 9 Post-market Monitoring, Information Sharing and Market Surveillance — Section 5: Supervision, investigation, enforcement and monitoring in respect of providers of general-purpose AI models > Source: https://en.ai-act.io/article/post-market-monitoring-information-sharing-and-market-surveillance/supervision-investigation-enforcement-and-monitoring-in-respect-of-providers-of-general-purpose-ai-models/power-to-request-measures (1) Where necessary and appropriate, the Commission may request providers to: (a) take appropriate measures to comply with the obligations set out in Articles 53 and 54; (b) implement mitigation measures, where the evaluation carried out in accordance with [Article 92](https://en.ai-act.io/article/post-market-monitoring-information-sharing-and-market-surveillance/supervision-investigation-enforcement-and-monitoring-in-respect-of-providers-of-general-purpose-ai-models/power-to-conduct-evaluations.md) has given rise to serious and substantiated concern of a systemic risk at Union level; (c) restrict the making available on the market, withdraw or recall the model. (2) Before a measure is requested, the AI Office may initiate a structured dialogue with the provider of the general-purpose AI model. (3) If, during the structured dialogue referred to in paragraph 2, the provider of the general-purpose AI model with systemic risk offers commitments to implement mitigation measures to address a systemic risk at Union level, the Commission may, by decision, make those commitments binding and declare that there are no further grounds for action.