
OpenAI Agents API Public Beta: Codex Harness Behind One Call
OpenAI's Agents API hit public beta Sept 10, 2026 — the Codex harness as a managed API with hosted or 9 partner sandboxes, subagents, and MCP.

Expert profile
Founder & AI Product Leader
Yash Thakker is a Generative AI expert with over 12 years of experience in product leadership and technical strategy. As the founder of explainx.ai, he has taught over 300,000 learners and built AI platforms serving millions of users globally. He specializes in Agentic AI, Multimodal RAG, and the intersection of LLMs with consumer hardware.

OpenAI's Agents API hit public beta Sept 10, 2026 — the Codex harness as a managed API with hosted or 9 partner sandboxes, subagents, and MCP.

OpenAI's Habitat storage platform moved Python to Rust with 2 engineers and AI help — 6x CPU, 15x memory gains, 95% of traffic on Rust now.

Perplexity joined the Rust Foundation on Sept 11, 2026, backing the language behind SPACE, its sandbox runtime for Perplexity Computer and Agent API.

Agents now hold shell access, browser control, and API keys. Here are the AI agent security platforms actually watching what they do in 2026 — starting with the one open-source, self-hostable option on the list.

Most coding agents edit files with text diffs, not code understanding. Here is how Python's ast, libcst, rope, and tree-sitter change that.

Mythos 5 EU access opened Sept 10, 2026 — vetted CVP only, not general release. Export saga recap + EU AI Act context for European defenders.

Anthropic's Sept 10 threat report details Claude misuse for cyber, weapons (incl. PLAN anti-torpedo), surveillance, biology, and Alibaba distillation.

CancerBench ranks Claude, GPT-6 Astra, Gemini, Grok, and Muse at zero cancer types cured — a satirical leaderboard aimed at years of "AI will cure cancer" quotes from lab CEOs.

OpenAI ChatGPT for Financial Services (Sept 2026): Work + GPT-6 Astra, bundled market data, citations, firm templates — sales-gated, no public seat price.

Anthropic's threat report: Moonshot and DeepSeek secretly served Claude responses as their own models, while Alibaba ran a 151M-exchange distillation attack.

Boris Cherny (Sept 10, 2026): Claude Code desktop gets flexible pane pop-out and a persistent /diff pane that scrolls, clicks, and updates in real time.

Anthropic-adjacent Claude Community is running Fable 5.1 Build Day buildathons in cities worldwide, September 11-25, 2026. Here's what they are, how to RSVP, and what to bring.