OpenAI

EVMbench from OpenAI, Paradigm and OtterSec measures AI smart contract risks

OpenAI, with Paradigm and OtterSec, introduced EVMbench to test how AI agents detect, patch, and exploit smart contract flaws. The benchmark draws on 120 real vulnerabilities from 40 blockchain projects to better reflect live conditions.

Researchers report that leading agents can now discover and exploit end-to-end vulnerabilities in live blockchain instances. Over six months, exploit success rates rose sharply, prompting both praise for improved auditing capabilities and concern over the rapid scaling of offensive skills.

EVMbench evaluates agents across three modes: detect, patch, and exploit. Each stage reflects increasing technical complexity and mirrors the responsibilities faced in production blockchain environments, where contracts are often immutable, and errors can lead to irreversible losses.

Recent incidents underline the stakes. A vulnerability in AI-generated Solidity code reportedly mispriced an asset, triggering liquidations and losses. Such cases highlight the risks of deploying AI-written financial logic without rigorous human review and governance safeguards.

While EVMbench advances measurement of AI capabilities, it remains limited to curated vulnerabilities and sandboxed conditions. As blockchain adoption expands and criminal misuse evolves, researchers stress the need for responsible AI development alongside stronger innovative contract security practices.

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Universities in India partner with OpenAI to scale AI education

OpenAI is expanding its footprint in India by partnering with leading higher-education institutions to integrate AI into teaching and research. The initiative aims to reach more than 100,000 students, faculty, and staff over the next year as India seeks to scale domestic AI skills.

Six public and private institutions, spanning engineering, management, medicine, anfd design, will participate in the first phase. Partners include the Indian Institute of Technology Delhi, the Indian Institute of Management Ahmedabad, and the All India Institute of Medical Sciences, New Delhi.

The programme focuses on embedding AI into core academic workflows rather than consumer experimentation. Campus-wide access to ChatGPT Edu, faculty training, and responsible-use frameworks will support applications in coding, research, analytics, and case analysis.

Two institutions will introduce OpenAI-backed certifications, while ed-tech platforms including Physics Wallah, upGrad, and HCL GUVI will extend structured AI training beyond campuses. The move coincides with broader investment by global AI firms as India hosts the AI Impact Summit in New Delhi.

With India now OpenAI’s second-largest user base after the US, the company is positioning universities as a long-term channel for adoption. The expansion reflects a wider contest over who shapes how AI is taught, governed, and embedded across one of the world’s largest education systems.

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Reliance and OpenAI bring AI search to JioHotstar

OpenAI has joined forces with Reliance Industries to introduce conversational search into JioHotstar.

The integration uses OpenAI’s API so viewers can look for films, series, and live sports through multilingual text or voice prompts, receiving recommendations shaped by their viewing patterns instead of basic keyword results.

A collaboration that extends beyond the platform itself, with plans to surface JioHotstar suggestions directly inside ChatGPT.

The approach presents a two-way discovery layer that links entertainment browsing with conversational queries, pointing toward a new model for how audiences engage with streaming catalogues.

OpenAI is strengthening its footprint in India, where more than 100 million people now use ChatGPT weekly. The company intends to open offices in Mumbai and Bengaluru to support the expansion, adding to its site in New Delhi.

The partnership was announced at the India AI Impact Summit, where Sam Altman appeared alongside industry figures such as Dario Amodei and Sundar Pichai.

A move that aligns with a broader ‘OpenAI for India’ strategy that includes work on data centres with the Tata Group and further collaborations with companies such as Pine Labs, Eternal, and MakeMyTrip.

Executives from both sides said conversational interfaces will reshape how people find and follow programming, helping users navigate entertainment in a more natural way instead of relying on conventional menus.

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ChatGPT starts limited advertising rollout in the US

OpenAI has begun rolling out advertising inside ChatGPT, marking a shift for a service that has largely operated without traditional ads since its launch in 2022.

OpenAI said it is testing ads for logged-in Free and Go users in the United States, while paid tiers remain ad-free. The company said the test aims to fund broader access to advanced AI tools.

Ads appear outside ChatGPT responses and are clearly labelled as sponsored content, with no influence on answers. Placement is based on broad topics, with restrictions around sensitive areas such as health or politics.

Free users can opt out of ads by upgrading to a paid plan or by accepting fewer daily free messages in exchange for an ad-free experience. Users who allow ads can also opt out of ad personalisation, prevent past chats from being used for ad selection, and delete all ad-related history and data.

The rollout follows months of speculation after screenshots suggested that ads appeared in ChatGPT responses, which OpenAI described as suggestions. Rivals, including Anthropic, have contrasted their approach, promoting Claude as free from in-chat advertising.

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Codex growth prompts OpenAI to expand access

OpenAI said its new Codex Mac app has surpassed one million downloads just over a week after launch, with overall Codex usage rising by 60% following the release of GPT-5.3-Codex.

The strong uptake has prompted OpenAI to extend free access to Codex for Free and Go users beyond the initial launch promotion. Sam Altman said usage limits for lower tiers may be tightened, but access would remain available so more users can experiment and build.

Separately, OpenAI released a YouTube video showcasing a redesigned Deep Research interface, introducing a full-screen report viewer that opens research outputs in a separate window from the chat interface.

The updated layout includes a table of contents for navigation, hyperlinks, and anchor tags within reports, and a dedicated source panel for verification. Users can also download reports as PDF or Word files, while new controls allow research scopes and sources to be adjusted during generation.

The Deep Research updates are available to Plus and Pro users, with broader access expected soon. OpenAI also confirmed the changes in ChatGPT release notes on 10 February and announced a more minor GPT-5.2 update focused on more measured responses.

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ChatGPT restored after global outage disrupts users worldwide

OpenAI faced a wave of global complaints after many users struggled to access ChatGPT.

Reports began circulating in the US during the afternoon, with outage cases climbing to more than 12.000 in less than half an hour. Social media quickly filled with questions from people trying to determine whether the disruption was widespread or a local glitch.

Also, users in the UK reported complete failure to generate responses, yet access returned when they switched to a US-based VPN.

Other regions saw mixed results, as VPNs in Ireland, Canada, India and Poland allowed ChatGPT to function, although replies were noticeably slower instead of consistent.

OpenAI later confirmed that several services were experiencing elevated errors. Engineers identified the source of the disruption, introduced mitigations and continued monitoring the recovery.

The company stressed that users in many regions might still experience intermittent problems while the system stabilises rather than operating at full capacity.

In the following update, OpenAI announced that its systems were fully operational again.

The status page indicated that the affected services had recovered, and engineers were no longer aware of active issues. The company added that the underlying fault was addressed, with further safeguards being developed to prevent similar incidents.

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GPT-4o set for retirement as OpenAI shifts focus to newer systems

OpenAI has confirmed that several legacy AI models will be removed from ChatGPT, with GPT-4o scheduled for retirement on 13 February. The decision follows months of debate after the company reinstated the model amid strong user backlash.

Alongside GPT-4o, the models being withdrawn include GPT-5 Instant, GPT-5 Thinking, GPT-4.1, GPT-4.1 mini, and o4-mini. The changes apply only to ChatGPT, while developers will continue to access the models through OpenAI’s API.

GPT-4o had built a loyal following for its natural writing style and emotional awareness, with many users arguing newer models felt less expressive. When OpenAI first attempted to phase it out in 2025, widespread criticism prompted a temporary reversal.

Company data now suggests active use of GPT-4o has dropped to around 0.1% of daily users. OpenAI says features associated with the model have since been integrated into GPT-5.2, including personality tuning and creative response controls.

Despite this, criticism has resurfaced across social platforms, with users questioning usage metrics and highlighting that GPT-4o was no longer prominently accessible. Comments from OpenAI leadership acknowledging recent declines in writing quality have further fuelled concerns about the model’s removal.

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OpenAI streamlines data analysis with in-house AI agent

OpenAI has developed an internal AI data agent designed to help employees move from complex questions to reliable insights in minutes. The tool allows teams to analyse vast datasets using natural language instead of manual SQL-heavy workflows.

Across engineering, finance, research and product teams, the agent reduces friction by locating the right tables, running queries and validating results automatically. Built on GPT-5.2, it adapts as it works, correcting errors and refining its approach without constant human input.

Context plays a central role in the system’s accuracy, combining metadata, human annotations, code-level insights and institutional knowledge. A built-in memory function stores non-obvious corrections, helping the agent improve over time and avoid repeated mistakes.

To maintain trust, OpenAI evaluates the agent continuously using automated tests that compare generated results with verified benchmarks. Strong access controls and transparent reasoning ensure the system remains secure, reliable and aligned with existing data permissions.

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Conversational advertising arrives as OpenAI integrates sponsored content into ChatGPT

OpenAI has begun testing advertising placements inside ChatGPT, marking a shift toward monetising one of the world’s most widely used AI platforms. Sponsored content now appears below chatbot responses for free and low-cost users, integrating promotions directly into conversational queries.

Ads remain separate from organic answers, with OpenAI saying commercial content will not influence AI-generated responses. Users can see why specific ads appear, dismiss irrelevant placements, and disable personalisation. Advertising is excluded for younger users and sensitive topics.

Initial access is limited to enterprise partners, with broader availability expected later. Premium subscription tiers continue without ads, reflecting a freemium model similar to streaming platforms offering both paid and ad-supported options.

Pricing places ChatGPT ads among the most expensive digital formats. The value lies in reaching users at high-intent moments, such as during product research and purchase decisions. Measurement tools remain basic, tracking only impressions and clicks.

OpenAI’s move into advertising signals a broader shift as conversational AI reshapes how people discover information. Future performance data and targeting features will determine whether ChatGPT becomes a core ad channel or a premium niche format.

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Prism launches as OpenAI’s new workspace for scientific papers

OpenAI has launched Prism, a cloud-based LaTeX workspace designed to streamline the drafting, collaboration, and publication of academic papers. The tool integrates writing, citation management, real-time collaboration, and AI assistance into a single environment to reduce workflow friction.

Built specifically for scientific use, Prism embeds GPT-5.2 directly inside documents rather than as a separate chatbot. Researchers can rewrite sections, verify equations, test arguments, and clarify explanations without leaving the editing interface, positioning AI as a background collaborator.

Users can start new LaTeX projects or upload existing files through prism.openai.com using a ChatGPT account. Co-authors can join instantly, enabling simultaneous editing while maintaining structured formatting for equations, references, and manuscript layout.

OpenAI says Prism supports academic search, converts handwritten formulas into clean LaTeX, and allows voice-driven edits for faster reviews. Completed papers export as publication-ready PDFs alongside full source files.

Initially available for free to personal ChatGPT users, the workspace will later expand to Business, Enterprise, and Education plans. The company frames the tool as a practical productivity layer rather than a research disruption platform.

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