https://9to5ai.tech/the-week-in-ai-2 9to5 AIen2026-10-09T11:14:51.987ZThe Week in AI #2: Sonnet 5.5, OpenAI DevDay and a gated Gemini 4 https://cdn.9to5ai.tech/m/70/1a84dbc02982/orig-1600.webp https://9to5ai.tech/the-week-in-ai-1 9to5 AIen2026-10-09T11:14:20.366ZThe Week in AI #1: Opus 5.5, GPT-6 Sol and Grok 4.7 land within 48 hours https://cdn.9to5ai.tech/m/69/35342b992046/orig-1600.webp https://9to5ai.tech/deepseek-v4-1-flash-open-weights 9to5 AIen2026-10-09T11:14:19.717ZDeepSeek-V4.1-Flash: an MIT-licensed open-weights MoE that DeepSeek says beats its own flagship https://cdn.9to5ai.tech/m/68/997be9a673dc/orig-1600.webp https://9to5ai.tech/openai-1-4-trillion-funding-talks-atlassian 9to5 AIen2026-10-09T11:13:47.998ZOpenAI reportedly seeks $30 billion at a $1.4 trillion valuation as it deepens Atlassian deal https://cdn.9to5ai.tech/m/67/e7eb61f1ea8a/orig-1600.webp https://9to5ai.tech/chatgpt-eu-text-watermark-ai-act 9to5 AIen2026-10-09T11:13:47.301ZChatGPT starts watermarking text in the EU as the AI Act's marking deadline approaches https://cdn.9to5ai.tech/m/66/128254167825/orig-1600.webp https://9to5ai.tech/nvidia-vera-rubin-customer-production-amd-world-labs 9to5 AIen2026-10-09T11:13:15.575ZNvidia's Vera Rubin reaches customer production as AMD buys an AI lab https://cdn.9to5ai.tech/m/65/bfb22b74f994/orig-1600.webp https://9to5ai.tech/gemini-skills-replace-gems 9to5 AIen2026-10-09T11:13:14.904ZGemini's new skills are replacing Gems. Here's what changes and when https://cdn.9to5ai.tech/m/64/8daf2a4e8c5f/orig-1600.webp https://9to5ai.tech/openai-agents-api-public-beta 9to5 AIen2026-10-09T11:12:43.123ZOpenAI's Agents API puts the Codex harness behind one endpoint: what developers get, and what they give up https://cdn.9to5ai.tech/m/63/5caac5273208/orig-1600.webp https://9to5ai.tech/cursor-remote-control-local-agents 9to5 AIen2026-10-09T11:12:42.431ZCursor's latest release puts your local agents on your iPhone https://cdn.9to5ai.tech/m/62/b4ca67633aaa/orig-1600.webp https://9to5ai.tech/github-copilot-computer-use-desktop-apps 9to5 AIen2026-10-09T11:12:41.830ZGitHub Copilot can now drive your desktop apps: what computer use does and how to turn it on https://cdn.9to5ai.tech/m/61/47d7abd9ff31/orig-1600.webp https://9to5ai.tech/gemini-4-argon-launch 9to5 AIen2026-10-09T11:12:09.933ZGoogle's Gemini 4 Argon is here, but only cyber defenders can use it so far https://cdn.9to5ai.tech/m/60/6cbbfa53b834/orig-1600.webp https://9to5ai.tech/openai-gpt-6-astra-sol-luna-launch 9to5 AIen2026-10-09T11:12:09.173ZGPT-6 reaches every ChatGPT user: what OpenAI shipped, what it costs, and where each model runs https://cdn.9to5ai.tech/m/59/bc72b4b80508/orig-1600.webp https://9to5ai.tech/openai-navier-stokes-proof-explained-for-builders 9to5 AIen2026-10-09T11:12:08.578ZOpenAI's Navier–Stokes claim, explained for builders: the verifier is the story https://cdn.9to5ai.tech/m/58/fd4e3827d893/orig-1600.webp https://9to5ai.tech/what-the-claude-opus-5-5-system-card-actually-says 9to5 AIen2026-10-09T11:12:07.974ZWhat the Claude Opus 5.5 system card actually says https://cdn.9to5ai.tech/m/57/fe7f34ed707e/orig-1600.webp https://9to5ai.tech/token-pricing-isnt-the-story 9to5 AIen2026-10-09T11:12:07.246ZToken pricing isn't the story: what the official price pages actually tell you https://cdn.9to5ai.tech/m/56/844210026448/orig-1600.webp https://9to5ai.tech/open-weight-licenses-compared 9to5 AIen2026-10-09T11:12:06.504ZOpen-weight licenses compared: Llama vs Apache, MIT and the new revenue-gated licenses https://cdn.9to5ai.tech/m/55/6cfacd83073b/orig-1600.webp https://9to5ai.tech/the-gigawatt-datacenter-race 9to5 AIen2026-10-09T11:12:05.766ZThe gigawatt datacenter race: what's announced, what's running, and what's holding it back https://cdn.9to5ai.tech/m/54/08f106d6091b/orig-1600.webp https://9to5ai.tech/the-case-against-unattended-agents 9to5 AIen2026-10-09T11:12:05.003ZThe case against unattended agents: what went wrong, and how sandboxing actually works https://cdn.9to5ai.tech/m/53/51ccd8085ad9/orig-1600.webp https://9to5ai.tech/why-ai-labs-ship-mini-models-first 9to5 AIen2026-10-09T11:12:04.412ZDo AI labs really ship 'mini' models first? What the release record since 2024 shows https://cdn.9to5ai.tech/m/52/d87093388789/orig-1600.webp https://9to5ai.tech/long-context-recall-explained 9to5 AIen2026-10-09T11:12:03.799ZLong-context recall: what independent benchmarks say "1 million tokens" really buys you https://cdn.9to5ai.tech/m/51/d6100979dba3/orig-1600.webp https://9to5ai.tech/how-to-benchmark-coding-agents-on-real-tickets 9to5 AIen2026-10-09T11:12:03.083ZSWE-bench, Terminal-Bench and METR: what coding-agent evaluations measure, and what their results don't prove https://cdn.9to5ai.tech/m/50/09efd4b85fdf/orig-1600.webp https://9to5ai.tech/compare/frontier-api-vs-hosted-open-weight-api-vs-self-hosting 9to5 AIen2026-10-09T11:12:02.419ZFrontier APIs vs open models: what they really cost https://cdn.9to5ai.tech/m/26/cb8c1de71723/orig-1600.webp https://9to5ai.tech/compare/chatgpt-vs-gemini 9to5 AIen2026-10-09T11:12:01.829ZChatGPT vs Gemini for research: deep research, long documents, prices and privacy compared https://cdn.9to5ai.tech/m/25/962da995ef12/orig-1600.webp https://9to5ai.tech/compare/chatgpt-vs-claude 9to5 AIen2026-10-09T11:12:01.067ZChatGPT vs Claude for coding and writing: plans, models and limits compared https://cdn.9to5ai.tech/m/24/75b0d2a0041d/orig-1600.webp https://9to5ai.tech/compare/claude-code-vs-codex-vs-cursor 9to5 AIen2026-10-09T11:12:00.287ZClaude Code vs Codex vs Cursor: features, prices and limits compared (October 2026) https://cdn.9to5ai.tech/m/23/1bdeace523aa/orig-1600.webp https://9to5ai.tech/what-an-npu-actually-does 9to5 AIen2026-10-09T11:11:59.574ZWhat an NPU actually does, and why the TOPS number on your laptop matters less than you think https://cdn.9to5ai.tech/m/49/b54cf8975e2d/orig-1600.webp https://9to5ai.tech/gemini-long-context-large-pdfs-explained 9to5 AIen2026-10-09T11:11:58.917ZHow Gemini handles a 900-page PDF: the limits, the costs and what long-context benchmarks show https://cdn.9to5ai.tech/m/48/93abd233c816/orig-1600.webp https://9to5ai.tech/the-claude-app-explained 9to5 AIen2026-10-09T11:11:58.247ZThe Claude app, explained: plans, models, Cowork and how usage limits work https://cdn.9to5ai.tech/m/47/5f765d6afe39/orig-1600.webp https://9to5ai.tech/chatgpt-agent-mode-explained 9to5 AIen2026-10-09T11:11:26.154ZChatGPT agent mode, explained: what it was, why it's gone, and what ChatGPT Work does instead https://cdn.9to5ai.tech/m/46/6d8ab255b3d8/orig-1600.webp https://9to5ai.tech/best-small-models-to-run-on-a-laptop 9to5 AIen2026-10-09T11:11:25.541ZHow to choose a small AI model for your laptop: the memory math and the current shortlist https://cdn.9to5ai.tech/m/45/7aad255a538e/orig-1600.webp https://9to5ai.tech/openai-codex-explained 9to5 AIen2026-10-09T11:11:24.851ZOpenAI Codex explained: where it runs, which models and limits you get, and how its sandbox works https://cdn.9to5ai.tech/m/44/f110b4f0046f/orig-1600.webp https://9to5ai.tech/claude-code-mods-explained 9to5 AIen2026-10-09T11:11:24.261ZClaude Code mods, explained: what Anthropic's new extension layer can do, where it runs, and the security trade-off https://cdn.9to5ai.tech/m/43/1a17883c7cfc/orig-1600.webp https://9to5ai.tech/eu-ai-act-if-you-only-use-model-apis 9to5 AIen2026-10-09T11:11:23.684ZWhat the EU AI Act means if you only use model APIs https://cdn.9to5ai.tech/m/42/95dbabb82f78/orig-1600.webp https://9to5ai.tech/model-routing-cheap-mid-frontier-models 9to5 AIen2026-10-09T11:11:23.084ZModel routing explained: how to mix cheap, mid and frontier models https://cdn.9to5ai.tech/m/41/56887c72049c/orig-1600.webp https://9to5ai.tech/reasoning-models-explained-thinking-tokens-cost 9to5 AIen2026-10-09T11:11:22.502ZReasoning models explained: thinking tokens, what they cost, and when to use them https://cdn.9to5ai.tech/m/40/58702b0874a2/orig-1600.webp https://9to5ai.tech/which-claude-model-should-you-use 9to5 AIen2026-10-09T11:11:21.924ZWhich Claude model should you use? The current lineup and official prices https://cdn.9to5ai.tech/m/39/6b5d81a34087/orig-1600.webp https://9to5ai.tech/build-your-first-agent-claude-agent-sdk 9to5 AIen2026-10-09T11:11:21.228ZBuild your first agent with the Claude Agent SDK (TypeScript, October 2026) https://cdn.9to5ai.tech/m/38/ac650c7da9ae/orig-1600.webp https://9to5ai.tech/how-to-write-claude-md-agents-md 9to5 AIen2026-10-09T11:11:20.481ZHow to write a CLAUDE.md or AGENTS.md file that coding agents actually follow https://cdn.9to5ai.tech/m/37/c8659eae6d18/orig-1600.webp https://9to5ai.tech/run-an-open-model-locally-with-ollama 9to5 AIen2026-10-09T11:11:19.809ZHow to run an open model locally with Ollama (October 2026) https://cdn.9to5ai.tech/m/36/288b44f1225e/orig-1600.webp https://9to5ai.tech/openai-explained 9to5 AIen2026-10-09T11:11:19.178ZOpenAI explained: who controls it, what it sells, and how it makes money https://cdn.9to5ai.tech/m/35/57a2bcfd26ed/orig-1600.webp https://9to5ai.tech/anthropic-explained 9to5 AIen2026-10-09T11:11:18.473ZAnthropic explained: history, products and how it makes money https://cdn.9to5ai.tech/m/34/6881cf0ce51c/orig-1600.webp https://9to5ai.tech/eu-ai-act-what-applies-now 9to5 AIen2026-10-09T11:11:17.859ZThe EU AI Act in October 2026: what actually applies now https://cdn.9to5ai.tech/m/33/9d8c9f1772e6/orig-1600.webp https://9to5ai.tech/how-to-read-a-system-card 9to5 AIen2026-10-09T11:11:17.554ZHow to read a system card: a builder's guide to AI safety documentation https://cdn.9to5ai.tech/m/32/185ba515557c/orig-1600.webp https://9to5ai.tech/context-windows-vs-memory-vs-rag 9to5 AIen2026-10-09T11:11:17.174ZContext windows vs memory vs RAG: what each one actually does https://cdn.9to5ai.tech/m/31/0309f59ef006/orig-1600.webp https://9to5ai.tech/mcp-resources-vs-tools-vs-prompts 9to5 AIen2026-10-09T11:11:16.545ZMCP resources vs tools vs prompts: who decides, and when to use each https://cdn.9to5ai.tech/m/30/15e393471aa0/orig-1600.webp https://9to5ai.tech/build-a-local-mcp-server-typescript-sdk 9to5 AIen2026-10-09T11:11:16.066ZBuild a local MCP server with the official TypeScript SDK (v2): one tool, one resource, one prompt https://cdn.9to5ai.tech/m/29/4235af7141ff/orig-1600.webp https://9to5ai.tech/what-agentic-really-means-in-2026 9to5 AIen2026-10-09T11:11:15.269ZWhat "agentic" really means in 2026 https://cdn.9to5ai.tech/m/28/f0ec8395adb8/orig-1600.webp https://9to5ai.tech/what-is-mcp-model-context-protocol 9to5 AIen2026-10-09T11:11:13.575ZWhat is MCP? The Model Context Protocol explained (2026 edition) https://cdn.9to5ai.tech/m/27/9d220d8afa1f/orig-1600.webp