Alessandra Castelli

Articoli dell'autore



<img width="768" height="432" src="https://img.ai4business.it/wp-content/uploads/2023/02/16001931/the-welcome-screen-for-the-openai-chatgpt-app-is-d-768x432.jpeg" class="card-responsive-img fit-img" alt="OpenAI allucinazioni" decoding="async" srcset="https://img.ai4business.it/wp-content/uploads/2023/02/16001931/the-welcome-screen-for-the-openai-chatgpt-app-is-d-768x432.jpeg 768w, https://img.ai4business.it/wp-content/uploads/2023/02/16001931/the-welcome-screen-for-the-openai-chatgpt-app-is-d-156x88.jpeg 156w, https://img.ai4business.it/wp-content/uploads/2023/02/16001931/the-welcome-screen-for-the-openai-chatgpt-app-is-d-640x360.jpeg 640w, https://img.ai4business.it/wp-content/uploads/2023/02/16001931/the-welcome-screen-for-the-openai-chatgpt-app-is-d-lq.jpeg 30w, https://img.ai4business.it/wp-content/uploads/2023/02/16001931/the-welcome-screen-for-the-openai-chatgpt-app-is-d-300x169.jpeg 300w, https://img.ai4business.it/wp-content/uploads/2023/02/16001931/the-welcome-screen-for-the-openai-chatgpt-app-is-d-678x381.jpeg 678w, https://img.ai4business.it/wp-content/uploads/2023/02/16001931/the-welcome-screen-for-the-openai-chatgpt-app-is-d.jpeg 850w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

tecnologia
Perché i chatbot AI “allucinano”: la nuova analisi di OpenAI
08 Set 2025
di Alessandra Castelli
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<img width="768" height="432" src="https://img.ai4business.it/wp-content/uploads/2023/09/14140831/Claude_BLOG_2023-03-10-768x432.jpg" class="card-responsive-img fit-img" alt="Anthropic Economic Index" decoding="async" srcset="https://img.ai4business.it/wp-content/uploads/2023/09/14140831/Claude_BLOG_2023-03-10-768x432.jpg 768w, https://img.ai4business.it/wp-content/uploads/2023/09/14140831/Claude_BLOG_2023-03-10-1280x720.jpg 1280w, https://img.ai4business.it/wp-content/uploads/2023/09/14140831/Claude_BLOG_2023-03-10-1920x1080.jpg 1920w, https://img.ai4business.it/wp-content/uploads/2023/09/14140831/Claude_BLOG_2023-03-10-156x88.jpg 156w, https://img.ai4business.it/wp-content/uploads/2023/09/14140831/Claude_BLOG_2023-03-10-1536x864.jpg 1536w, https://img.ai4business.it/wp-content/uploads/2023/09/14140831/Claude_BLOG_2023-03-10-2048x1152.jpg 2048w, https://img.ai4business.it/wp-content/uploads/2023/09/14140831/Claude_BLOG_2023-03-10-640x360.jpg 640w, https://img.ai4business.it/wp-content/uploads/2023/09/14140831/Claude_BLOG_2023-03-10-1024x576.jpg 1024w, https://img.ai4business.it/wp-content/uploads/2023/09/14140831/Claude_BLOG_2023-03-10-scaled-lq.jpg 30w, https://img.ai4business.it/wp-content/uploads/2023/09/14140831/Claude_BLOG_2023-03-10-300x169.jpg 300w, https://img.ai4business.it/wp-content/uploads/2023/09/14140831/Claude_BLOG_2023-03-10-678x381.jpg 678w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

scenari
Anthropic risarcirà 1,5 miliardi di dollari agli autori, ma Claude resta salvo
08 Set 2025
di Alessandra Castelli
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<img width="768" height="512" src="https://img.ai4business.it/wp-content/uploads/2024/08/10122238/shutterstock_2193414835-INDUSTRIA-768x512.jpg" class="card-responsive-img fit-img" alt="ANIE AI" decoding="async" srcset="https://img.ai4business.it/wp-content/uploads/2024/08/10122238/shutterstock_2193414835-INDUSTRIA-768x512.jpg 768w, https://img.ai4business.it/wp-content/uploads/2024/08/10122238/shutterstock_2193414835-INDUSTRIA-132x88.jpg 132w, https://img.ai4business.it/wp-content/uploads/2024/08/10122238/shutterstock_2193414835-INDUSTRIA-lq.jpg 30w, https://img.ai4business.it/wp-content/uploads/2024/08/10122238/shutterstock_2193414835-INDUSTRIA.jpg 1000w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

rapporto anie
La sfida della competitività industriale italiana passa per competenze e intelligenza artificiale
04 Set 2025
di Alessandra Castelli
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<img width="768" height="432" src="https://img.ai4business.it/wp-content/uploads/2025/09/02111949/image-9-768x432.jpg" class="card-responsive-img fit-img" alt="gpt-realtime" decoding="async" srcset="https://img.ai4business.it/wp-content/uploads/2025/09/02111949/image-9-768x432.jpg 768w, https://img.ai4business.it/wp-content/uploads/2025/09/02111949/image-9-1280x720.jpg 1280w, https://img.ai4business.it/wp-content/uploads/2025/09/02111949/image-9-156x88.jpg 156w, https://img.ai4business.it/wp-content/uploads/2025/09/02111949/image-9-1536x864.jpg 1536w, https://img.ai4business.it/wp-content/uploads/2025/09/02111949/image-9-640x360.jpg 640w, https://img.ai4business.it/wp-content/uploads/2025/09/02111949/image-9-1024x576.jpg 1024w, https://img.ai4business.it/wp-content/uploads/2025/09/02111949/image-9-lq.jpg 30w, https://img.ai4business.it/wp-content/uploads/2025/09/02111949/image-9.jpg 1920w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

approfondimento
OpenAI gpt-realtime: come funziona il modello vocale che trasforma gli agenti conversazionali
02 Set 2025
di Alessandra Castelli
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<img width="768" height="412" src="https://img.ai4business.it/wp-content/uploads/2025/07/09120708/shutterstock_2565584379-agenti-768x412.jpg" class="card-responsive-img fit-img" alt="Se i colossi dell&#039;AI &quot;cannibalizzano&quot; i propri clienti" decoding="async" srcset="https://img.ai4business.it/wp-content/uploads/2025/07/09120708/shutterstock_2565584379-agenti-768x412.jpg 768w, https://img.ai4business.it/wp-content/uploads/2025/07/09120708/shutterstock_2565584379-agenti-156x84.jpg 156w, https://img.ai4business.it/wp-content/uploads/2025/07/09120708/shutterstock_2565584379-agenti-lq.jpg 30w, https://img.ai4business.it/wp-content/uploads/2025/07/09120708/shutterstock_2565584379-agenti.jpg 1000w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

analisi
Se i colossi dell'AI "cannibalizzano" i propri clienti
01 Set 2025
di Alessandra Castelli
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<img width="768" height="432" src="https://img.ai4business.it/wp-content/uploads/2025/08/29172632/image-43-768x432.png" class="card-responsive-img fit-img" alt="grok-code-fast-1" decoding="async" srcset="https://img.ai4business.it/wp-content/uploads/2025/08/29172632/image-43-768x432.png 768w, https://img.ai4business.it/wp-content/uploads/2025/08/29172632/image-43-156x88.png 156w, https://img.ai4business.it/wp-content/uploads/2025/08/29172632/image-43-640x360.png 640w, https://img.ai4business.it/wp-content/uploads/2025/08/29172632/image-43-1024x576.png 1024w, https://img.ai4business.it/wp-content/uploads/2025/08/29172632/image-43-lq.png 30w, https://img.ai4business.it/wp-content/uploads/2025/08/29172632/image-43.png 1200w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

scenari
xAI lancia “grok-code-fast-1”: coding agente veloce, efficiente e competitivo
29 Ago 2025
di Alessandra Castelli
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<img width="650" height="512" src="https://img.ai4business.it/wp-content/uploads/2025/08/28110700/image-20-2.jpg" class="card-responsive-img fit-img" alt="Cambricon" decoding="async" srcset="https://img.ai4business.it/wp-content/uploads/2025/08/28110700/image-20-2.jpg 650w, https://img.ai4business.it/wp-content/uploads/2025/08/28110700/image-20-2-112x88.jpg 112w, https://img.ai4business.it/wp-content/uploads/2025/08/28110700/image-20-2-lq.jpg 30w" sizes="(max-width: 650px) 100vw, 650px" data-eio="l" />

scenari
Profitti record per il chipmaker cinese Cambricon: Pechino accelera il distacco da Nvidia
28 Ago 2025
di Alessandra Castelli
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<img width="768" height="432" src="https://img.ai4business.it/wp-content/uploads/2023/09/14134653/anthropic-logo-768x432.jpeg" class="card-responsive-img fit-img" alt="Anthropic accordo storico" decoding="async" srcset="https://img.ai4business.it/wp-content/uploads/2023/09/14134653/anthropic-logo-768x432.jpeg 768w, https://img.ai4business.it/wp-content/uploads/2023/09/14134653/anthropic-logo-156x88.jpeg 156w, https://img.ai4business.it/wp-content/uploads/2023/09/14134653/anthropic-logo-640x360.jpeg 640w, https://img.ai4business.it/wp-content/uploads/2023/09/14134653/anthropic-logo-lq.jpeg 30w, https://img.ai4business.it/wp-content/uploads/2023/09/14134653/anthropic-logo-300x169.jpeg 300w, https://img.ai4business.it/wp-content/uploads/2023/09/14134653/anthropic-logo-678x381.jpeg 678w, https://img.ai4business.it/wp-content/uploads/2023/09/14134653/anthropic-logo.jpeg 850w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

scenari
Anthropic evita un processo disastroso: raggiunto un accordo storico con milioni di autori
27 Ago 2025
di Alessandra Castelli
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<img width="768" height="461" src="https://img.ai4business.it/wp-content/uploads/2023/04/16044048/elon-musk-768x461.jpg" class="card-responsive-img fit-img" alt="Elon Musk" decoding="async" srcset="https://img.ai4business.it/wp-content/uploads/2023/04/16044048/elon-musk-768x461.jpg 768w, https://img.ai4business.it/wp-content/uploads/2023/04/16044048/elon-musk-1200x720.jpg 1200w, https://img.ai4business.it/wp-content/uploads/2023/04/16044048/elon-musk-147x88.jpg 147w, https://img.ai4business.it/wp-content/uploads/2023/04/16044048/elon-musk-1024x614.jpg 1024w, https://img.ai4business.it/wp-content/uploads/2023/04/16044048/elon-musk-lq.jpg 30w, https://img.ai4business.it/wp-content/uploads/2023/04/16044048/elon-musk-300x180.jpg 300w, https://img.ai4business.it/wp-content/uploads/2023/04/16044048/elon-musk.jpg 1280w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

scenari
xAI e X denunciano Apple e OpenAI: ecco perché
26 Ago 2025
di Alessandra Castelli
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<img width="624" height="624" src="https://img.ai4business.it/wp-content/uploads/2025/08/25105058/videoframe_2574-Midjour.jpg" class="card-responsive-img fit-img" alt="Meta e Midjourney" decoding="async" srcset="https://img.ai4business.it/wp-content/uploads/2025/08/25105058/videoframe_2574-Midjour.jpg 624w, https://img.ai4business.it/wp-content/uploads/2025/08/25105058/videoframe_2574-Midjour-88x88.jpg 88w, https://img.ai4business.it/wp-content/uploads/2025/08/25105058/videoframe_2574-Midjour-120x120.jpg 120w, https://img.ai4business.it/wp-content/uploads/2025/08/25105058/videoframe_2574-Midjour-lq.jpg 30w" sizes="(max-width: 624px) 100vw, 624px" data-eio="l" />

partnership
Meta stringe un accordo con Midjourney e accelera sulla Gen AI
25 Ago 2025
di Alessandra Castelli
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