EU AI Act Transparency Rules Now Enforceable; Major Tech Leadership Shifts Signal Industry Upheaval
EU transparency obligations for AI systems take effect today. Meanwhile, Google DeepMind faces leadership changes and major researcher exodus as Jeff Dean launches Discovery Loop.
EU AI Act Transparency Rules Now Enforceable
From 2 August 2026, the European Commission’s AI Office, together with national authorities, began enforcing the EU AI Act’s transparency and labeling obligations under Article 50.
Under the new rules, chatbots and other interactive AI systems must tell users they are dealing with AI, not a human. Deepfakes—images, videos, or audio edited or generated using AI—must be labelled. Additionally, AI-generated or altered content must carry machine-readable marks so it can be detected more easily.
The European Commission has published a list of more than 180 organisations that have signed the Code of Practice on transparency of AI-generated content.
Leadership Shake-Up at Google DeepMind
Koray Kavukcuoglu was appointed CTO and took operational control of Google DeepMind following Hassabis’s step back.
The changes come as Google’s Gemini 3.5 Pro was reported months behind schedule as of early August 2026.
Google’s Top AI Researchers Launch Discovery Loop
Jeff Dean left Google after 27 years to start a new company called Discovery Loop, along with researchers Sanjay Ghemawat, Quoc Le, and Oriol Vinyals.
Discovery Loop is structured as a public benefit corporation focused on automating scientific research processes using AI. Google will be an investor and cloud provider in Discovery Loop.
Industry Expansion and Compute Commitments
OpenAI released an updated GPT-5.6 Sol with 68 percent fewer factual errors compared to the previous GPT-5.5.
Anthropic secured approximately $71 billion in chip lease obligations. The company’s $71 billion in compute commitments includes a roughly $10 billion computing contract with infrastructure company Volta. Anthropic launched an in-house chip design team alongside its compute commitments announcement.
AMD acquired startup Taalas for its silicon-burning model technology. Taalas’s silicon-burning model technology demonstrated processing speeds of 17,000 tokens per second for specialized workloads.
Meta released Muse Spark 1.2 on August 5, 2026.
Source: European Commission – Shaping Europe’s Digital Future
Developments since publication
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From 2 August 2026, new transparency rules require certain AI systems to tell users when they are interacting with AI and when content has been generated or altered by AI. Source
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The EU AI Act's rules for high-risk AI systems in stand-alone Annex III use cases (recruitment, credit scoring, education, law enforcement, border control, critical infrastructure) were extended to 2 Source
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The EU AI Act's rules for high-risk AI embedded in regulated products under Annex I (medical devices, machinery, toys) were extended to 2 August 2028. Source
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The reason given for the Annex III deadline extension was procedural: member states were slow to designate national competent authorities, and harmonised standards and conformity assessment tools were Source
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Article 5 of the EU AI Act, as amended, bans AI systems designed to generate non-consensual intimate imagery (nudifier applications) and child sexual abuse material. Source