GPT-5

Cursor unveils new AI agent to take on Claude Code and OpenAI Codex: What it can do

Cursor 3 brings AI agents that automate coding tasks, manage multiple workflows, and compete with Codex and Claude Code in ...

OpenAI patches twin leaks as Codex slips and ChatGPT spills

Command injection in Codex and a hidden outbound channel in ChatGPT exposed risks of credential theft and covert data exfiltration.

Security experts discover critical flaw in OpenAI's Codex able to compromise entire organizations

Researchers managed to steal GitHub OAuth tokens by abusing a command injection vulnerability.

OpenAI Patches ChatGPT Data Exfiltration Flaw and Codex GitHub Token Vulnerability

ChatGPT and Codex flaws patched Feb 2026 exposed DNS exfiltration and GitHub tokens, raising enterprise AI security risks.

Google to finance data center project leased to Anthropic

Google (GOOG) is reportedly financing a multi-billion-dollar data center in Texas currently leased to Anthropic (ANTHRO), deepening the relationship between the two and their shared interest in AI ...

The Priest Inside Anthropic’s A.I.

Father Brendan McGuire—engineer, priest, Vatican adviser—helped shape the Claude Constitution, Anthropic's guiding principles for its A.I. His mission: tilt the machines toward good.

Anthropic is learning that there are no take-backs on the internet

Anthropic had an uh-oh with Claude Code's internal source code. Here's what happened.

Microsoft’s Anthropic Brief Is About More Than AI — It’s About Democracy

Microsoft backing Anthropic against the Pentagon's unprecedented supply chain risk label is a reminder that defending ...

OpenAI’s shocking fall from grace as investors race to Anthropic

Other marketplaces are also seeing record demand for Anthropic, including Augment and Hiive. The large gap between OpenAI’s ...

Perplexity AI accused of exposing sensitive user data

A class-action lawsuit has been filed against Perplexity AI in San Francisco, accusing the startup of secretly routing sensitive user data to Meta Platforms and Google. The lawsuit, filed by John...

Perplexity AI accused of using secret trackers to share your data with Meta and Google

Perplexity AI allegedly downloads “undetectable” tracking software onto users’ devices as soon as they log into the ...

Perplexity AI accused of embedding ‘undetectable’ trackers for secretly routing sensitive user data to Meta and Google

Perplexity AI is facing a proposed class-action lawsuit for allegedly sharing sensitive user data with Meta and Google. The ...

‘Deport this H-1B,’ Perplexity AI CEO Aravind Srinivas slammed online over comments on AI replacing jobs

Perplexity AI CEO Aravind Srinivas faces backlash over AI job comments as layoffs rise, sparking debate on automation, ...

Perplexity AI is now in Firefox: How to use, disable, or remove it

Not sure what Perplexity AI is doing in your Firefox browser? Learn how to use it, disable it, or delete it in a few quick ...

Perplexity AI machine accused of sharing data with Meta, Google

Perplexity AI Inc. was accused in a lawsuit of surreptitiously sharing the personal information of its users with Meta ...

Ranking 8 ChatGPT models & tools: How to monetize the AI revolution (including GPT-5!)

In this video, we dive deep into the heart of ChatGPT’s ecosystem, ranking the eight most essential OpenAI features, models, ...

Anthropic issues 8,000 takedown requests after Claude AI source code leak

Anthropic issues 8,000 takedown requests after Claude AI source code leaks online due to 'human error'.

GPT 5.4 arrives on ChatGPT: 5 improvements to know

OpenAI dropped GPT‑5.4 this week, and the company said ChatGPT power users should notice improvements right away. The launch comes just days after the launch of GPT-5.3 Instant, a more conversational ...

Show HN: OpenHarness Open-source terminal coding agent for any LLM

Hi HN,I built OpenHarness , an open-source terminal coding agent that works with any LLM: Ollama (free, local), OpenAI, Anthropic, Deepseek, Qwen or any OpenAI-compatible API. Install and run: npm install -g @zhijiewang/openharness oh # auto-detect local model oh --model ollama/qwen2.5:7b # specific model What it does: - 17 tools (file read/edit/write, bash, grep, glob, web search, task management, notebooks) -

Are tech companies even hiring?

I'm Backend / DevOps engineer with 12 years of official professional experience. Have been looking for a job for about half a year. Went through about 15-20 interviews, passed ALL technical ones. But in the end I hear almost the same things all the time: "we really liked your technical expertise, but there was no personal fit with the team", "we appreciate deep knowledge you have, but decided to proceed with another candidate", etc. Are tech companies even hiring ri