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CHATGPT

ChatGPT is an artificial intelligence language model developed by OpenAI. The "GPT" stands for "Generative Pretrained Transformer", which refers to the type of machine learning model used. It's designed to generate human-like text based on the input it receives. ChatGPT is trained on a diverse range of internet text, but it doesn't know specifics about which documents were in its training set or have access to any personal data unless explicitly provided during the conversation. It generates responses to input by predicting what comes next in a piece of text, based on the patterns it learned during its training. It's important to note that while ChatGPT can generate informative and coherent responses, it doesn't have beliefs or desires, and doesn't understand the world in the same way humans do. It's a tool designed to assist with information and tasks and to engage in conversation in a human-like manner.

OpenAI Introduces Codex-Powered Workspace Agents in ChatGPT
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OpenAI Introduces Codex-Powered Workspace Agents in ChatGPT

OpenAI launches workspace agents for ChatGPT, automating workflows for businesses. Available in research preview across select plans until May 6, 2026.

OpenAI Offers ChatGPT Free to U.S. Clinicians, Targets Healthcare Efficiency
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OpenAI Offers ChatGPT Free to U.S. Clinicians, Targets Healthcare Efficiency

OpenAI launches ChatGPT for Clinicians, free for U.S. healthcare professionals to streamline documentation, research, and patient care.

OpenAI Reveals ChatGPT Images 2.0 with Multilingual Support
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OpenAI Reveals ChatGPT Images 2.0 with Multilingual Support

OpenAI launches ChatGPT Images 2.0, featuring advanced text rendering, multilingual capabilities, and visual reasoning improvements.

OpenAI Slashes ChatGPT Business Pricing 20% as Codex Users Surge 6x
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OpenAI Slashes ChatGPT Business Pricing 20% as Codex Users Surge 6x

OpenAI drops ChatGPT Business to $20/seat and launches pay-as-you-go Codex pricing as enterprise adoption accelerates with 2 million weekly builders.

AI Desktop Agents Reshape Productivity Software Market in 2026
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AI Desktop Agents Reshape Productivity Software Market in 2026

Five AI agents now control desktop computers autonomously. Manus, Claude Cowork, ChatGPT, Genspark, and Perplexity compete for the $20/month productivity market.

OpenAI Closes Record $122B Round at $852B Valuation, Eyes AI Superapp
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OpenAI Closes Record $122B Round at $852B Valuation, Eyes AI Superapp

OpenAI secures $122 billion in funding at $852B valuation, backed by Amazon, NVIDIA, SoftBank. Revenue hits $2B monthly as company builds unified AI superapp.

Google Gemini Launches AI Migration Tools to Poach ChatGPT Users
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Google Gemini Launches AI Migration Tools to Poach ChatGPT Users

Google's Gemini app now lets users import memories and chat history from rival AI assistants, signaling intensifying competition in the AI platform wars.

OpenAI Launches ChatGPT Ads Test for Free Users in US
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OpenAI Launches ChatGPT Ads Test for Free Users in US

OpenAI begins testing advertisements in ChatGPT for free-tier users, promising answer independence and privacy protections while exploring new revenue streams.

OpenAI Reveals How ChatGPT Now Fights Prompt Injection Attacks
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OpenAI Reveals How ChatGPT Now Fights Prompt Injection Attacks

OpenAI details new 'Safe Url' defense system treating AI prompt injection like social engineering, with attacks succeeding 50% of the time before fixes.

OpenAI Rolls Out Interactive STEM Visuals for 140M Weekly ChatGPT Learners
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OpenAI Rolls Out Interactive STEM Visuals for 140M Weekly ChatGPT Learners

ChatGPT now offers dynamic visual modules for 70+ math and science concepts, letting users manipulate variables in real time across all subscription tiers.

OpenAI Deploys ChatGPT on Pentagon's GenAI.mil Platform for 3M Defense Personnel
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OpenAI Deploys ChatGPT on Pentagon's GenAI.mil Platform for 3M Defense Personnel

OpenAI brings custom ChatGPT to the Department of Defense's GenAI.mil platform, joining Google's Gemini in serving 3 million military and civilian personnel.

OpenAI Promotes ChatGPT for Health Decisions Amid Accuracy Concerns
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OpenAI Promotes ChatGPT for Health Decisions Amid Accuracy Concerns

OpenAI highlights family using ChatGPT for cancer treatment decisions, but recent studies show AI health tools have significant accuracy and safety issues.

OpenAI Retires GPT-4o After Lawsuits Over Validating Responses
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OpenAI Retires GPT-4o After Lawsuits Over Validating Responses

OpenAI officially sunsets GPT-4o and older models from ChatGPT amid eight lawsuits, with only 0.1% of users still choosing the deprecated AI.

OpenAI Expands Mental Health Safeguards Amid Consolidated California Lawsuits
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OpenAI Expands Mental Health Safeguards Amid Consolidated California Lawsuits

OpenAI announces trusted contact feature and improved distress detection as mental health lawsuits consolidate in California court. New cases expected.

OpenAI Deploys Web Index Defense Against AI Agent Data Theft
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OpenAI Deploys Web Index Defense Against AI Agent Data Theft

OpenAI reveals new security architecture using independent web indexing to prevent URL-based data exfiltration from ChatGPT and agentic AI systems.