https://aistart.ai/ainews/openai-gpt-5-5-instant-default-chatgpt
OpenAI Releases GPT-5.5 Instant as New ChatGPT Default | AI News
OpenAI has officially released GPT-5.5 Instant, setting it as the new default model for ChatGPT. This latest iteration promises significant improvements in reli
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https://winbuzzer.com/2026/05/05/openai-symphony-open-source-codex-orchestration-spec-xcxwbn/
OpenAI Releases Symphony Codex AI Agent Orchestrator
May 5, 2026 - OpenAI has released Symphony, an open-source spec that lets Codex agents pull Linear tickets and run until merged, citing a sixfold internal pull-request jump.
openai releasessymphonycodexagentorchestrator
https://techcrunch.com/2023/03/14/openai-releases-gpt-4-ai-that-it-claims-is-state-of-the-art/
OpenAI releases GPT-4, a multimodal AI that it claims is state-of-the-art | TechCrunch
Mar 24, 2023 - OpenAI has released a new model -- GPT-4 that it claims is top-performing in its class, available to developers through an API.
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https://www.iclarified.com/100766/openai-releases-gpt55-instant-for-chatgpt-with-improved-accuracy-and-memory-controls
OpenAI Releases GPT-5.5 Instant for ChatGPT With Improved Accuracy and Memory Controls - iClarified
OpenAI has launched GPT-5.5 Instant, upgrading ChatGPT with fewer hallucinations, smarter responses, and enhanced memory control features.
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https://powerbrainai.com/openai-releases-gpt-4o/
OpenAI Releases GPT-4O - PowerBrain Ask AI Chat Assistant & Chatbot
Nov 26, 2024 - Explore the transformative capabilities of GPT-4O with our latest web story. Delve into how this Omnimodal AI is improving user interaction.
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https://www.socialmediatoday.com/news/openai-releases-new-version-of-gpt-as-generative-ai-tools-continue-to-expa/645034/
OpenAI Releases New Version of GPT, as Generative AI Tools Continue to Expand | Social Media Today
A new wave of generative AI tools is coming - and you’ll soon be using them in your day-to-day life.
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https://www.timesofai.com/news/openai-releases-gpt-5-3-codex/
OpenAI Releases GPT‑5.3‑Codex, 25% Faster Than Before
Feb 18, 2026 - OpenAI’s GPT‑5.3‑Codex is faster and smarter, handling coding, web development, and real-world tasks with agentic, interactive capabilities.
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https://techcrunch.com/2026/05/05/openai-releases-gpt-5-5-instant-a-new-default-model-for-chatgpt/
OpenAI releases GPT-5.5 Instant, a new default model for ChatGPT | TechCrunch
May 5, 2026 - The company said the model reduces hallucination in sensitive areas such as law, medicine, and finance, while maintaining the low latency of its predecessor.
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https://winbuzzer.com/2024/12/09/openai-releases-sora-ai-video-generator-to-chatgpt-plus-and-pro-subscribers-xcxwbn/
OpenAI Releases Sora AI Video Generator to ChatGPT Plus and Pro Subscribers
Dec 11, 2024 - OpenAI has launched Sora for ChatGPT users, delivering high-definition video generation capabilities as part of its growing AI ecosystem.
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https://jackmateo.news/china-releases-manus-ai-claims-to-outperform-openai-models/
China releases Manus AI; claims to outperform OpenAI models
Mar 11, 2025 - China's latest AI innovation, Manus, an autonomous agent developed by Monica, is outperforming established models and redefining the AI landscape.
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