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CP Signal covers AI breakthroughs, consequential AI developments and major security stories. We look for demonstrated changes in capability, cost, access or risk that matter beyond one tool or programming stack.
The free Daily Edition
One edition of three to ten distinct developments, ranked by significance, industry impact, novelty and evidence. Everyone sees the same order on the website and in the free email. Each story must have broad relevance across AI or security, or be research that moves the field. Routine updates, narrow tools and isolated vulnerability notices do not earn a place merely because a topic needs a story.
If fewer than three stories meet the bar, the edition remains in preparation. Earlier editions stay available with their original dates.
Evidence before publication
Automated collection and AI-assisted editorial review help us assess source material. A published article needs a primary source, cited claims, a clear explanation and no broken generated text. This is not a guarantee of independent testing: source claims and uncertainties remain visible, with links so you can assess them yourself.
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Pro selects from the broader vetted inventory, beyond the public edition. Substantive AI and security releases, architecture, guides and research can qualify for your work without being described as breakthroughs. Your coverage rules, exclusions, explanation style and delivery settings shape each issue. The same selection policy powers your sample and future delivery.
The sample displays its original source dates. It demonstrates the kind of coverage you will receive; future issues contain newly matched stories. We call out unsupported requests and limited coverage before asking you to subscribe.
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