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OpenAI News

Foundation Models / LLMs131 articles

Latest news, updates, and announcements from OpenAI.

OpenAI launches GPT Image 2.0 with integrated text-image generation for commercial design
ProductApr 27, 2026

OpenAI launches GPT Image 2.0 with integrated text-image generation for commercial design

OpenAI launches GPT Image 2.0 with integrated text-image generation for commercial design On April 21, 2026, OpenAI released GPT Image 2.0, a new image generation model integrated into ChatGPT. Unlike...

## OpenAI drops GPT-4.5 Omni and o3, igniting the next AI pricing war
ProductApr 26, 2026

## OpenAI drops GPT-4.5 Omni and o3, igniting the next AI pricing war

## OpenAI drops GPT-4.5 Omni and o3, igniting the next AI pricing war OpenAI launched GPT-4.5 Omni and the stable o3 reasoning model on April 25, 2026, cutting inference costs by 45% compared to GPT-4...

OpenAI sets April 26, 2026 discontinuation date for Sora video generation product
ProductApr 25, 2026

OpenAI sets April 26, 2026 discontinuation date for Sora video generation product

OpenAI sets April 26, 2026 discontinuation date for Sora video generation product OpenAI announced the discontinuation of its Sora web and app experiences, effective April 26, 2026, with the Sora API...

OpenAI to acquire AI security platform Promptfoo to bolster enterprise agent safety
AcquisitionApr 25, 2026

OpenAI to acquire AI security platform Promptfoo to bolster enterprise agent safety

OpenAI to acquire AI security platform Promptfoo to bolster enterprise agent safety OpenAI has announced the acquisition of Promptfoo, an AI security startup specializing in penetration testing and sa...

OpenAI Updates Platform with Domain Allowlist Security Setting
TechnologyApr 25, 2026

OpenAI Updates Platform with Domain Allowlist Security Setting

OpenAI Updates Platform with Domain Allowlist Security Setting OpenAI has introduced a new domain allowlist security setting for its platform, now available in the organization security settings. The...

TechnologyApr 25, 2026

OpenAI releases GPT-5.5, topping all benchmarks and surpassing Opus 4.7

OpenAI releases GPT-5.5, topping all benchmarks and surpassing Opus 4.7 OpenAI unveiled GPT-5.5 and GPT-5.5 Pro on April 24, achieving top scores across all major benchmarks including programming, rea...

OpenAI Retires GPT-4o, GPT-5; Rolls Out GPT-5.3 and GPT-5.5 in ChatGPT
TechnologyApr 24, 2026

OpenAI Retires GPT-4o, GPT-5; Rolls Out GPT-5.3 and GPT-5.5 in ChatGPT

OpenAI Retires GPT-4o, GPT-5; Rolls Out GPT-5.3 and GPT-5.5 in ChatGPT OpenAI has retired GPT-4o, GPT-4.1, GPT-4.1 mini, o4-mini, and GPT-5 from ChatGPT as of February 13, 2026, replacing them with GP...

OpenAI releases GPT-5.5 to advance toward an integrated AI super app
TechnologyApr 23, 2026

OpenAI releases GPT-5.5 to advance toward an integrated AI super app

OpenAI releases GPT-5.5 to advance toward an integrated AI super app OpenAI has launched GPT-5.5, its latest flagship model, positioned as a more efficient and intuitive reasoning engine. The release...

OpenAI releases GPT-5.5 with enhanced reasoning and tool-use capabilities
ProductApr 23, 2026

OpenAI releases GPT-5.5 with enhanced reasoning and tool-use capabilities

OpenAI releases GPT-5.5 with enhanced reasoning and tool-use capabilities OpenAI has announced the release of GPT-5.5, a new model iteration designed to improve efficiency in complex task execution. T...

OpenAI launches cloud-based workspace agents for Business, Enterprise, Edu, and Teachers plans.
ProductApr 22, 2026

OpenAI launches cloud-based workspace agents for Business, Enterprise, Edu, and Teachers plans.

OpenAI launches cloud-based workspace agents for Business, Enterprise, Edu, and Teachers plans. OpenAI has released a new suite of cloud-based workspace agents designed to automate business workflows...

Robinhood Ventures Fund I invests $75 million in OpenAI to provide retail access.
FundingApr 22, 2026

Robinhood Ventures Fund I invests $75 million in OpenAI to provide retail access.

Robinhood Ventures Fund I invests $75 million in OpenAI to provide retail access. Robinhood’s venture arm, Robinhood Ventures Fund I (ticker RVI), closed a $75 million investment in OpenAI on April 17...

OpenAI and Infosys enter strategic partnership to integrate AI tools into the Topaz AI platform. Und...
PartnershipApr 22, 2026

OpenAI and Infosys enter strategic partnership to integrate AI tools into the Topaz AI platform. Und...

OpenAI and Infosys enter strategic partnership to integrate AI tools into the Topaz AI platform. Under the agreement, OpenAI's Codex coding assistant will be embedded within Infosys's existing ecosyst...

OpenAI has officially announced the release of ChatGPT Images 2.0, integrating the new image generat...
TechnologyApr 22, 2026

OpenAI has officially announced the release of ChatGPT Images 2.0, integrating the new image generat...

OpenAI has officially announced the release of ChatGPT Images 2.0, integrating the new image generation model into ChatGPT, Codex, and via API. The update focuses on high-fidelity instruction followin...

ProductApr 22, 2026

OpenAI launches ChatGPT Images 2.0 model

OpenAI launches ChatGPT Images 2.0 model OpenAI has officially released ChatGPT Images 2.0, a new image generation model designed for direct integration within the ChatGPT user interface. This update...

OpenAI has released ChatGPT Images 2.0, a significant update to its AI-powered image generation suit...
ProductApr 21, 2026

OpenAI has released ChatGPT Images 2.0, a significant update to its AI-powered image generation suit...

OpenAI has released ChatGPT Images 2.0, a significant update to its AI-powered image generation suite powered by the new GPT Image 2 model. The update introduces 'thinking capabilities' that allow the...

OpenAI has released its Images 2.0 model, introducing significant improvements in text rendering, ic...
ProductApr 21, 2026

OpenAI has released its Images 2.0 model, introducing significant improvements in text rendering, ic...

OpenAI has released its Images 2.0 model, introducing significant improvements in text rendering, iconography, and UI element accuracy. The new model features what OpenAI describes as thinking capabil...

OpenAI introduces remote connections for Codex to enhance its developer ecosystem and integration capabilities.
TechnologyApr 20, 2026

OpenAI introduces remote connections for Codex to enhance its developer ecosystem and integration capabilities.

OpenAI introduces remote connections for Codex to enhance its developer ecosystem and integration capabilities. OpenAI has officially released remote connections for Codex, a development that expands...

OpenAI begins deployment of unannounced GPT-Image-2 model to paid ChatGPT users
ProductApr 20, 2026

OpenAI begins deployment of unannounced GPT-Image-2 model to paid ChatGPT users

OpenAI begins deployment of unannounced GPT-Image-2 model to paid ChatGPT users OpenAI has begun a staggered rollout of a new image generation model, tentatively referred to by users as GPT-Image-2, t...

OpenAI Developer Community Reports Technical Friction in MCP and Developer Mode Deployment
TechnologyApr 19, 2026

OpenAI Developer Community Reports Technical Friction in MCP and Developer Mode Deployment

OpenAI Developer Community Reports Technical Friction in MCP and Developer Mode Deployment Recent activity within the OpenAI Developer Community highlights significant technical friction for Pro users...

OpenAI launches GPT-5.4-Cyber specialized defensive security model. OpenAI has announced GPT-5.4-Cyb...
ProductApr 19, 2026

OpenAI launches GPT-5.4-Cyber specialized defensive security model. OpenAI has announced GPT-5.4-Cyb...

OpenAI launches GPT-5.4-Cyber specialized defensive security model. OpenAI has announced GPT-5.4-Cyber, a specialized model fine-tuned for high-level autonomous vulnerability identification and binary...

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