Technology & AI
OpenAI Codex CLI trends on GitHub with 121,803 stars
OpenAI's Codex CLI, a Rust-based terminal coding agent with 121,803 GitHub stars, is trending. Here's what it does and who can use it.
OpenAI
OpenAI news explained — GPT model releases, pricing, safety reports and the business decisions behind them, and what each one means for people who use the tools at work.
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Technology & AI
ACToR retrieval lifts AI code generation 15% on CoderEval
ACToR, a new retrieval framework from an arXiv preprint, targets critical tokens in AI code generation, lifting CoderEval 15.4% over prior methods.
Technology & AI
AI agents learn your standards, up to 20.9% better
New preprint: AI agents learn individual standards through interaction, lifting task success up to 20.9% for professionals needing personal quality.
Technology & AI
LoopX adds durable memory to Claude Code and Codex agents
LoopX, a Python project with 5,615 GitHub stars, adds a durable control plane to AI coding agents like Claude Code and Codex.
Technology & AI
GPT-6 Astra: OpenAI's first model to hit Critical cyber level
OpenAI's GPT-6 Astra launched September 3 with a 1-million-token context window and the first 'Critical' cybersecurity rating in the company's history.
Technology & AI
Voice agents drop 9.7% when instructions are merely implied
DSB-IFEval tests 1,038 cases across eight assistant roles and finds voice agents drop up to 9.7% when instructions are implied, not stated.
Technology & AI
When to trust LLM recommendations: four-tier framework
New 'epistemic warrant' framework grades individual LLM recommendations from unstable to broadly supported, capturing what confidence scores miss.
Technology & AI
New technique cuts AI agent wait time up to 45%
SMC pairs a small drafter model with a large actor model to speculatively execute tool calls, reducing wall time by up to 45% on AppWorld.
Technology & AI
GPT-6 Astra crosses OpenAI's Critical cybersecurity threshold
GPT-6 Astra is OpenAI's most capable deployed model and first to reach Critical cybersecurity capability, able to find and exploit unknown flaws.
Technology & AI
Hermes Agent: 240k GitHub stars for self-improving AI
NousResearch's Hermes Agent has 240,000 GitHub stars for an open-source AI agent that claims to learn from every conversation and create new skills.
Technology & AI
Gilbert + Tobin deploys ChatGPT Enterprise firm-wide
Gilbert + Tobin is scaling ChatGPT Enterprise and Codex across the firm with CEO-led governance, targeting operational work rather than legal advice
Technology & AI
Prompt injection attack on AI agents jumps to 28% success
SIR, a self-improving prompt injection attack, raised its success rate from 0% to 28% on Gemini 3.5 Flash while the agent's legitimate task still