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GPT-5

Ask HN: How do you feel about the new 5H usage limit in Codex?

Recently OpenAI decided to add back the 5-hour usage limits for all plans except the Pro ones (I think?), was submitted here among others: https://news.ycombinator.com/item?id=49432879Are you hitting the limits faster than expected now...

Ask HN: AI writes better code than me. How to keep my identity?

Nowadays, almost everyone codes with AI, right? I am a freelancer, and the entire market is now setting deadlines based on AI-assisted coding speeds. If you don't use AI, you simply cannot meet the deadlines. Because of this, I completely transi...

Show HN: Beating GPT5.5-xhigh for Coding agent security with SLMs and IRM

Coding agents craft arbitrary code so securing them is more complicated than red-teaming. We post trained a cyber-security small llm, changed how it reasons and supplemented our controls using program analysis techniques such as inline reference moni...

Show HN: Telem – Route agent web search across providers and inspect the traces

TL;DR: Web search open router that routes agent web search across providers (Exa, Parallel, Tavily, Brave, SerpAPI etc.), and traces web search results with quality metrics, so you can visualize whether a bad agent run is a web search problem or a re...

Show HN: Backprompter – create, test, and deploy agents without a back end

Hi everyone,I am a professor in AI, and I often build AI apps as a hobby and for academic projects. I felt that I was wasting too much time setting up backends, DB, and secrets for each app, and testing the prompts, updating them, and redeploying see...

Google Bard Just Gets A Massive AI Upgrade!

Google Bard receives a major upgrade as Google expands artificial intelligence across Search, Workspace and its ...

OpenAI Codex may soon get an always-on persistent mode

OpenAI is reportedly testing Persistent Mode for Codex, allowing the coding agent to keep working until users manually put it ...

A researcher joked that working at OpenAI ages you. Now colleagues are posting their before-and-after photos

A viral post about OpenAI's breakneck pace sparked a mini trend of AI lab staff sharing before-and-after photos.

OpenAI Is Developing a ‘Persistent’ AI Agent

Code reviewed by WIRED reveals the company is developing a feature that enables Codex to continue working proactively until ...

I Got My Hands on OpenAI's Sold-Out Codex Micro. Who Is This $230 Vibe-Coding Keyboard Even For?

Built for agents and would-be app makers to wrangle complicated workflows, this programmable shortcut pad makes AI tangible. But do we need that?

OpenAI's Codex may gain 'Persistent mode' to stay active

OpenAI is developing a Persistent Mode for its Codex agent, enabling 24/7 operation and self-initiated follow-up tasks, as it ...

OpenAI Brings Back 5-Hour Codex Limit for ChatGPT Plus

OpenAI restored a five-hour Codex usage window for ChatGPT Plus users, adding another limit developers must track alongside ...

Nevertheless, OpenAI Persists With New Always-On Agent

Would you trust an AI agent to do work on your behalf while you get some rest? OpenAI is apparently betting that you will, because the company is reportedly working on a persistent, always-on version ...

Show HN: OpenInstinct – open-source, self-hostable Instinct clone

We love Instinct, but have been increasingly worried about the data footprint we are handing over to them, and what they might do with that data.So we built an oss self-hostable version. It includes a vault that can store cards, logins, and personal...

OpenAI releases GPT-5.5, bringing company one step closer to an AI ‘super app’

OpenAI on Thursday released GPT-5.5, its newest AI model, which the company calls its “smartest and most intuitive to use model” yet. The algorithm comes with increased capabilities in a multitude of ...

Anthropic wins legal battle with Pentagon in California

California federal judge Rita Lin ruled on Thursday that the defence department’s attempt to designate Anthropic a ...

Anthropic weighing allowing shareholders to sell in upcoming IPO: report

Artificial intelligence lab Anthropic (ANTHRO) is weighing allowing existing shareholders to sell in its upcoming initial ...

Anthropic signs $45 billion cloud computing deal with Nscale

The six-year agreement gives Anthropic access to 460 megawatts of compute capacity at an Nscale data center in West Virginia ...

Anthropic, Suno Battle to Keep Their Round Hill Cases Separate

Anthropic and Suno are aggressively pushing back against Round Hill’s attempt to relate their cases – even as the Claude ...

Anthropic Hires Former Google Chip Veteran Amir Salek to Drive In-House AI Silicon Push

Anthropic has hired former Google TPU leader Amir Salek to help build its custom AI chips and expand compute infrastructure ...