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    <title>Reveneau AI News</title>
    <link>https://reveneau.com/ainews</link>
    <description>Short briefs on AI and software engineering: developer tools, open-source projects, model and agent releases. Each item links its original source.</description>
    <language>en-us</language>
    <item>
      <title>Google announced Gemini 4 Argon and is rolling it out first to cyber defenders through its Fairwind Program, before paid API and AI Ultra</title>
      <link>https://reveneau.com/ainews/google-gemini-4-argon-frontier-model-fairwind-cyber-defenders-1m-output-tokens</link>
      <guid>https://reveneau.com/ainews/google-gemini-4-argon-frontier-model-fairwind-cyber-defenders-1m-output-tokens</guid>
      <pubDate>Wed, 30 Sep 2026 20:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Google announced Gemini 4 Argon on Tuesday and is releasing it first to trusted cyber defenders through the Fairwind Program, before paid API customers and Google AI Ultra subscribers. Google says the model tops DeepSWE v1.1 at 77.9 percent and ties for first on CWE-bench v1 at 68 percent, with output raised to 1 million tokens from the previous 64,000. (Source: Google DeepMind)</description>
    </item>
    <item>
      <title>Cohere released Embed 5 with a Pro and a Fast model that share one vector space, so teams can index with Pro and query with Fast on the same corpus</title>
      <link>https://reveneau.com/ainews/cohere-embed-5-pro-fast-shared-vector-space-98-4-percent-2-4x-throughput</link>
      <guid>https://reveneau.com/ainews/cohere-embed-5-pro-fast-shared-vector-space-98-4-percent-2-4x-throughput</guid>
      <pubDate>Wed, 30 Sep 2026 19:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Cohere released Embed 5 on Wednesday. The Pro and Fast models share one vector space, so a team can index a corpus with Pro and serve queries with Fast against the same index. Cohere says a Fast query against a Pro index scores 98.4 on its 40-dataset suite, against a Pro-to-Pro baseline of 100. (Source: Cohere)</description>
    </item>
    <item>
      <title>Google Maps now asks you to sign in before you can read all the reviews on a business listing</title>
      <link>https://reveneau.com/ainews/google-maps-sign-in-required-view-all-reviews-scraping-defense</link>
      <guid>https://reveneau.com/ainews/google-maps-sign-in-required-view-all-reviews-scraping-defense</guid>
      <pubDate>Wed, 30 Sep 2026 18:44:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Search Engine Roundtable spotted on 30 September that Google Maps now requires a signed-in Google account to read all the reviews on a Business Profile, sort them, or leave one, a shift Barry Schwartz reads as a move against bots and scrapers. (Source: Search Engine Roundtable)</description>
    </item>
    <item>
      <title>Google is testing a sponsored products grid that looks like the organic products grid, and Brodie Clark warns it will confuse users</title>
      <link>https://reveneau.com/ainews/google-sponsored-products-grid-organic-look-brodie-clark-42184</link>
      <guid>https://reveneau.com/ainews/google-sponsored-products-grid-organic-look-brodie-clark-42184</guid>
      <pubDate>Wed, 30 Sep 2026 18:38:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Search Engine Roundtable reports that Google is testing a sponsored products search block styled as a grid instead of a top or side carousel, and SEO consultant Brodie Clark warns on X that the visual match with the organic grid will confuse users. (Source: Search Engine Roundtable)</description>
    </item>
    <item>
      <title>Reddit will end RSS feeds on November 13 and cut off public API access in March 2027, citing scraping by AI bots</title>
      <link>https://reveneau.com/ainews/reddit-ends-rss-feeds-november-13-public-api-march-2027-ai-scraping</link>
      <guid>https://reveneau.com/ainews/reddit-ends-rss-feeds-november-13-public-api-march-2027-ai-scraping</guid>
      <pubDate>Wed, 30 Sep 2026 18:35:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>TechCrunch reports that Reddit will stop serving RSS feeds on 13 November 2026 and cut off public API access in March 2027, with the company saying RSS has become a common surface for large-scale scraping and automated abuse. (Source: TechCrunch)</description>
    </item>
    <item>
      <title>CrawlRaven launched an MCP server on 30 September that gives Claude, ChatGPT and Cursor 13 typed tools for Search Console and linked GA4 data</title>
      <link>https://reveneau.com/ainews/crawlraven-mcp-server-13-tools-search-console-ga4-claude-chatgpt-cursor</link>
      <guid>https://reveneau.com/ainews/crawlraven-mcp-server-13-tools-search-console-ga4-claude-chatgpt-cursor</guid>
      <pubDate>Wed, 30 Sep 2026 18:20:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>CrawlRaven launched an MCP server today at mcp.crawlraven.com/mcp that lets Claude, ChatGPT, Cursor and any OAuth MCP client read a site's Search Console, linked GA4, ranked opportunities and Google update timeline through 13 typed tools, twelve of them read-only. (Source: CrawlRaven)</description>
    </item>
    <item>
      <title>Chris Long tested 100 brand names on Google and found AI Overviews appeared for 93 percent of them, most below the main company snippet</title>
      <link>https://reveneau.com/ainews/google-ai-overviews-brand-names-chris-long-93-percent-100-brands</link>
      <guid>https://reveneau.com/ainews/google-ai-overviews-brand-names-chris-long-93-percent-100-brands</guid>
      <pubDate>Wed, 30 Sep 2026 18:05:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Chris Long of Nectiv posted on X that 93 percent of the 100 brand names he searched on Google now trigger an AI Overview, and Search Engine Roundtable's own follow-up checks match the finding. (Source: Search Engine Roundtable)</description>
    </item>
    <item>
      <title>Search Engine Journal reports Wikipedia, podcasts and Reddit now drive most AI citations, and 42 percent of Wikipedia citations describe processes rather than brands</title>
      <link>https://reveneau.com/ainews/sej-wikipedia-podcasts-reddit-ai-citations-muck-rack-42-percent-processes</link>
      <guid>https://reveneau.com/ainews/sej-wikipedia-podcasts-reddit-ai-citations-muck-rack-42-percent-processes</guid>
      <pubDate>Wed, 30 Sep 2026 17:50:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Greg Jarboe at Search Engine Journal collects four separate citation studies published in 2026 and argues the three surfaces that feed ChatGPT, Claude and Google AI Overviews are the ones PR teams have owned for years, not the ones most SEO teams work on. (Source: Search Engine Journal)</description>
    </item>
    <item>
      <title>Ahrefs published a 35 use case guide for running SEO work through Claude Code, from Search Console analysis to fixing 1,797 internal links</title>
      <link>https://reveneau.com/ainews/ahrefs-claude-code-seo-35-use-cases-mateusz-makosiewicz</link>
      <guid>https://reveneau.com/ainews/ahrefs-claude-code-seo-35-use-cases-mateusz-makosiewicz</guid>
      <pubDate>Wed, 30 Sep 2026 17:35:00 +0000</pubDate>
      <category>Productivity</category>
      <description>Ahrefs published a 38 minute guide by Mateusz Makosiewicz on 30 September that documents 35 concrete ways teams already use Claude Code for SEO, each with a named practitioner and a workflow that worked. (Source: Ahrefs)</description>
    </item>
    <item>
      <title>Ahrefs surveyed 301 marketers and found Claude, at 83 percent, is now the most-used AI tool for content, ahead of ChatGPT and Gemini</title>
      <link>https://reveneau.com/ainews/ahrefs-marketers-survey-301-respondents-93-percent-ai-claude-83-percent</link>
      <guid>https://reveneau.com/ainews/ahrefs-marketers-survey-301-respondents-93-percent-ai-claude-83-percent</guid>
      <pubDate>Wed, 30 Sep 2026 16:35:00 +0000</pubDate>
      <category>Productivity</category>
      <description>Ahrefs's second annual survey of 301 marketers found 93 percent use AI for content and 83 percent use Claude, ahead of ChatGPT at 76 percent and Gemini at 58 percent. (Source: Ahrefs)</description>
    </item>
    <item>
      <title>OpenAI's own testing found Dots agents cross their boundaries more than twice as often when a task chain grows from five steps to ten</title>
      <link>https://reveneau.com/ainews/openai-dots-boundary-problems-doubled-8-6-19-7-percent-chained-tasks</link>
      <guid>https://reveneau.com/ainews/openai-dots-boundary-problems-doubled-8-6-19-7-percent-chained-tasks</guid>
      <pubDate>Wed, 30 Sep 2026 16:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>OpenAI's own DevDay evaluation found the share of Dots samples flagged for boundary problems rose from 8.6 percent at five chained tasks to 19.7 percent at ten, according to reporting by The New Stack. (Source: The New Stack)</description>
    </item>
    <item>
      <title>OpenAI opens a limited preview of a Decisions API built on its Luna model, returning classification answers in 150 milliseconds</title>
      <link>https://reveneau.com/ainews/openai-decisions-api-luna-150-milliseconds-limited-preview-jev-competitor</link>
      <guid>https://reveneau.com/ainews/openai-decisions-api-luna-150-milliseconds-limited-preview-jev-competitor</guid>
      <pubDate>Wed, 30 Sep 2026 15:35:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>The New Stack reports that OpenAI has opened a limited preview of a Decisions API built on its Luna model that returns predefined answers with confidence scores in 150 milliseconds, with an OpenAI spokesperson confirming a broad rollout in the coming days. (Source: The New Stack)</description>
    </item>
    <item>
      <title>Cloudflare opens its domain registrar to AI agents through the cf CLI, MCP and API across 420 extensions</title>
      <link>https://reveneau.com/ainews/cloudflare-registrar-agents-cf-cli-mcp-420-extensions-birthday-week</link>
      <guid>https://reveneau.com/ainews/cloudflare-registrar-agents-cf-cli-mcp-420-extensions-birthday-week</guid>
      <pubDate>Wed, 30 Sep 2026 15:20:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>Cloudflare opened its domain registrar to AI agents on 30 September, adding search, registration and transfer commands to the cf CLI and its Registrar API, covering 420 extensions. (Source: Cloudflare)</description>
    </item>
    <item>
      <title>Google is testing an AI Overview layout that hides its citation cards behind a &quot;show all&quot; click at the bottom</title>
      <link>https://reveneau.com/ainews/google-ai-overviews-citations-cards-bottom-show-more-glenn-gabe</link>
      <guid>https://reveneau.com/ainews/google-ai-overviews-citations-cards-bottom-show-more-glenn-gabe</guid>
      <pubDate>Wed, 30 Sep 2026 14:50:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>SEO consultant Glenn Gabe spotted a new AI Overview layout in Google on 28 September, one that removes the right-side citation bar and puts the citation cards behind a &quot;show all&quot; click at the bottom of the answer. (Source: Search Engine Roundtable)</description>
    </item>
    <item>
      <title>Cloudflare launches Threat Signals, a free service that turns an RSS feed of security reports into WAF rules</title>
      <link>https://reveneau.com/ainews/cloudflare-threat-signals-free-rss-feed-ioc-waf-rules</link>
      <guid>https://reveneau.com/ainews/cloudflare-threat-signals-free-rss-feed-ioc-waf-rules</guid>
      <pubDate>Wed, 30 Sep 2026 14:35:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>Cloudflare turned on Threat Signals for every account on 29 September, a free service that reads a security RSS feed, pulls indicators of compromise out of each article, and hands them to the WAF policy editor. (Source: Cloudflare)</description>
    </item>
    <item>
      <title>OpenClaw Foundation launches Enterprise, an open control plane for running many agents inside one organisation, built with Red Hat and NVIDIA</title>
      <link>https://reveneau.com/ainews/openclaw-enterprise-red-hat-nvidia-agent-control-plane-launch</link>
      <guid>https://reveneau.com/ainews/openclaw-enterprise-red-hat-nvidia-agent-control-plane-launch</guid>
      <pubDate>Wed, 30 Sep 2026 14:20:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>OpenClaw Enterprise, a vendor-neutral control plane for running many agents inside one organisation, went into internal pilot on 29 September with Red Hat and NVIDIA on the development. (Source: OpenClaw)</description>
    </item>
    <item>
      <title>Cloudflare opened Pay Per Use in beta, so a publisher can be paid every time an AI answer engine uses one of its pages</title>
      <link>https://reveneau.com/ainews/cloudflare-pay-per-use-beta-publisher-ai-answer-engines</link>
      <guid>https://reveneau.com/ainews/cloudflare-pay-per-use-beta-publisher-ai-answer-engines</guid>
      <pubDate>Wed, 30 Sep 2026 13:28:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Cloudflare opened Pay Per Use in beta on 30 September, letting a publisher earn money each time an AI company reports using one of its pages in an answer, a citation, an agent's research or a shopping recommendation. (Source: Cloudflare)</description>
    </item>
    <item>
      <title>Cloudflare opens Workers Issues in beta, and it can send a grouped error with stack trace and logs straight to Claude Code, Cursor or Devin</title>
      <link>https://reveneau.com/ainews/cloudflare-workers-issues-open-beta-coding-agent-claude-cursor-devin</link>
      <guid>https://reveneau.com/ainews/cloudflare-workers-issues-open-beta-coding-agent-claude-cursor-devin</guid>
      <pubDate>Wed, 30 Sep 2026 13:26:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Cloudflare opened Workers Issues in beta on 30 September, a built-in error monitor that groups a Worker's exceptions and 5xx errors and can send the failure, its stack trace, its logs and its traces to a coding agent through Claude Code, Cursor or Devin. (Source: Cloudflare)</description>
    </item>
    <item>
      <title>Cloudflare AI Gateway now picks a model per request and says its own tests came in 30 percent cheaper than Opus and Sol</title>
      <link>https://reveneau.com/ainews/cloudflare-ai-gateway-auto-router-benchmark-30-percent-cheaper-opus-sol</link>
      <guid>https://reveneau.com/ainews/cloudflare-ai-gateway-auto-router-benchmark-30-percent-cheaper-opus-sol</guid>
      <pubDate>Wed, 30 Sep 2026 13:24:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Cloudflare opened its Auto Router in public beta on 30 September, routing each AI Gateway request to a smaller or larger model based on a classifier and reporting up to 30 percent cost savings against the strongest available models in Cloudflare's own tests. (Source: Cloudflare)</description>
    </item>
    <item>
      <title>Cloudflare opened a beta that lets a site charge AI agents per request over HTTP 402, with four customers live today</title>
      <link>https://reveneau.com/ainews/cloudflare-monetization-gateway-http-402-x402-agents-beta-usdc-base</link>
      <guid>https://reveneau.com/ainews/cloudflare-monetization-gateway-http-402-x402-agents-beta-usdc-base</guid>
      <pubDate>Wed, 30 Sep 2026 13:22:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>Cloudflare opened its Monetization Gateway in closed beta on 30 September, letting US sellers charge AI agents per request over HTTP 402 with four customers already using it in production. (Source: Cloudflare)</description>
    </item>
    <item>
      <title>Cloudflare Containers now start agent sandboxes in 648 milliseconds and let code pick the image at runtime</title>
      <link>https://reveneau.com/ainews/cloudflare-containers-durable-object-scheduling-648ms-agent-sandbox-startup</link>
      <guid>https://reveneau.com/ainews/cloudflare-containers-durable-object-scheduling-648ms-agent-sandbox-startup</guid>
      <pubDate>Wed, 30 Sep 2026 13:20:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>Cloudflare rebuilt its Containers product for coding agents on 30 September, cutting median sandbox start time to 648 milliseconds and letting each task pick its image and instance size from application code. (Source: Cloudflare)</description>
    </item>
    <item>
      <title>Pi coding agent adds MCP support after refusing it, and runs each server inside a JavaScript sandbox called Codemode</title>
      <link>https://reveneau.com/ainews/pi-coding-agent-mcp-support-codemode-javascript-sandbox</link>
      <guid>https://reveneau.com/ainews/pi-coding-agent-mcp-support-codemode-javascript-sandbox</guid>
      <pubDate>Wed, 30 Sep 2026 12:35:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Earendil said on 29 September that its Pi coding agent now supports MCP through a JavaScript sandbox called Codemode, reversing a public position it held for over a year. (Source: Earendil)</description>
    </item>
    <item>
      <title>Cloudflare will become a certificate authority and issue quantum-safe website certificates for free from early 2027</title>
      <link>https://reveneau.com/ainews/cloudflare-becomes-ca-merkle-tree-certificates-quantum-safe-q1-2027</link>
      <guid>https://reveneau.com/ainews/cloudflare-becomes-ca-merkle-tree-certificates-quantum-safe-q1-2027</guid>
      <pubDate>Wed, 30 Sep 2026 12:20:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>Cloudflare said on 30 September it will become a certificate authority and issue a new post-quantum website certificate format called Merkle Tree Certificates, free for every user, starting in the first quarter of 2027. (Source: Cloudflare)</description>
    </item>
    <item>
      <title>Apollo GraphQL's CEO argues that an MCP server without field-level permissions is a security risk</title>
      <link>https://reveneau.com/ainews/apollo-graphql-mcp-field-level-permissions-agent-api-access</link>
      <guid>https://reveneau.com/ainews/apollo-graphql-mcp-field-level-permissions-agent-api-access</guid>
      <pubDate>Wed, 30 Sep 2026 11:35:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>In an argument published by The New Stack on 29 September, Apollo GraphQL CEO Matt DeBergalis writes that a Model Context Protocol server that hands an agent everything from an internal API is a security risk, and that the fix is a field-level contract, of the kind GraphQL was designed to express. (Source: The New Stack)</description>
    </item>
    <item>
      <title>The Eclipse Foundation launches the Sovereign AI Foundation with 17 organisations to help members escape AI vendor lock-in</title>
      <link>https://reveneau.com/ainews/eclipse-sovereign-ai-foundation-17-organisations-vendor-lock-in</link>
      <guid>https://reveneau.com/ainews/eclipse-sovereign-ai-foundation-17-organisations-vendor-lock-in</guid>
      <pubDate>Wed, 30 Sep 2026 11:20:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>The Eclipse Foundation announced the Sovereign AI Foundation on 30 September, a vendor-neutral group of 17 initial member organisations that will help companies map their AI dependencies, evaluate open-source alternatives and preserve the ability to change providers without a costly rebuild. (Source: Eclipse Foundation)</description>
    </item>
    <item>
      <title>Clodfarm runs a team of Claude Code agents from your phone, paces each account to its real usage limit, and adds Stripe, AWS and Google Ads</title>
      <link>https://reveneau.com/ainews/clodfarm-claude-code-agent-farm-phone-usage-pacing-stripe-92-stars</link>
      <guid>https://reveneau.com/ainews/clodfarm-claude-code-agent-farm-phone-usage-pacing-stripe-92-stars</guid>
      <pubDate>Wed, 30 Sep 2026 09:35:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Clodfarm is a container that runs a team of Claude Code agents you talk to from the Claude app on your phone, paces each one to its real 5-hour and weekly limit, and connects Stripe, AWS and Google Ads so the agents can build and sell a product on their own. The repository reached 92 stars in the five days after its 25 September launch. (Source: GitHub)</description>
    </item>
    <item>
      <title>OpenAI cancels next month's GPT-6.1 Astra release, and its strategy chief will answer questions in Australia's parliament next week</title>
      <link>https://reveneau.com/ainews/openai-cancels-gpt-6-1-astra-release-safety-jain-quote-parliament</link>
      <guid>https://reveneau.com/ainews/openai-cancels-gpt-6-1-astra-release-safety-jain-quote-parliament</guid>
      <pubDate>Wed, 30 Sep 2026 09:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Wired reports OpenAI has cancelled the planned release of GPT-6.1 Astra next month because the model missed its safety bar, and chief strategy officer Jason Kwon will answer questions at Australia's parliament next week. (Source: Wired)</description>
    </item>
    <item>
      <title>CodeScene says two engineers rewrote 300,000 lines of C in three weeks using coding agents, and practitioners are questioning what the setup actually measures</title>
      <link>https://reveneau.com/ainews/codescene-300k-lines-street-fighter-3-weeks-4000-usd-frame-replay-harness</link>
      <guid>https://reveneau.com/ainews/codescene-300k-lines-street-fighter-3-weeks-4000-usd-frame-replay-harness</guid>
      <pubDate>Wed, 30 Sep 2026 08:20:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>CodeScene says two engineers used coding agents to rewrite a 300,000-line C codebase, the decompiled source of Street Fighter III 3rd Strike, from a Code Health score of 5.6 to 10.0 in three weeks at a token cost the firm reports as $4,000. Practitioners are pressing on the scope, the metric and the harness before treating the result as general. (Source: InfoQ)</description>
    </item>
    <item>
      <title>Jevstiller runs a small local model in front of the paid Jev classification API and gives a mathematical guarantee that it agrees with Jev at least 98 percent of the time</title>
      <link>https://reveneau.com/ainews/jevstiller-jev-cascade-proxy-98-percent-agreement-guarantee-clopper-pearson</link>
      <guid>https://reveneau.com/ainews/jevstiller-jev-cascade-proxy-98-percent-agreement-guarantee-clopper-pearson</guid>
      <pubDate>Wed, 30 Sep 2026 07:35:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Jevstiller is a new open-source tool by Tomer Glick that trains a tiny local model on TypeSafe's Jev classification API and answers most classification requests on your own hardware in about 15 milliseconds, with a Clopper-Pearson confidence bound that promises the local answers match Jev on at least 98 percent of requests. (Source: Jevstiller)</description>
    </item>
    <item>
      <title>Basecamp says a team of Claude Code agents rewrote its Campfire chat app in Rust in about a day, and the port is now 95 times faster on the room-page test</title>
      <link>https://reveneau.com/ainews/basecamp-once-campfire-rust-claude-code-agents-one-day-95x-throughput</link>
      <guid>https://reveneau.com/ainews/basecamp-once-campfire-rust-claude-code-agents-one-day-95x-throughput</guid>
      <pubDate>Wed, 30 Sep 2026 07:20:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Basecamp published a Rust port of its self-hosted Campfire chat app on GitHub, and says on the repository page that a team of Claude Code agents did the port in about a day, each agent owning one part of the code, with a pixel-parity gate and benchmarks committed alongside the code. (Source: GitHub)</description>
    </item>
    <item>
      <title>Ollama can now run small decision models on your own machine, and answer many questions in one call</title>
      <link>https://reveneau.com/ainews/ollama-jev-decision-models-nimble-tev1-systemone-endpoint-91ms</link>
      <guid>https://reveneau.com/ainews/ollama-jev-decision-models-nimble-tev1-systemone-endpoint-91ms</guid>
      <pubDate>Wed, 30 Sep 2026 05:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Ollama 0.35 can now run small decision models on your own machine and answer many yes-or-no questions in one request. It ships with three of them, starting with Bespoke Labs Nimble 9B, and reports about 91 milliseconds per question on a MacBook Pro M5 Max. (Source: Ollama)</description>
    </item>
    <item>
      <title>OpenAI publishes MCP Extensions, an Apache-2.0 SDK that lets an MCP plugin add a ChatGPT sidebar, file viewer and composer mentions</title>
      <link>https://reveneau.com/ainews/openai-mcp-extensions-sdk-chatgpt-sidebar-file-viewer-composer-mentions-266-stars</link>
      <guid>https://reveneau.com/ainews/openai-mcp-extensions-sdk-chatgpt-sidebar-file-viewer-composer-mentions-266-stars</guid>
      <pubDate>Wed, 30 Sep 2026 04:20:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>OpenAI released the mcp-extensions SDK on 29 September, an Apache-2.0 add-on that lets an MCP plugin place a sidebar entry in ChatGPT, render its own viewer for supported file types, offer resource search from the composer at-mention menu, and use thumbnail choices in forms. TypeScript and Python packages are on npm and PyPI. (Source: OpenAI)</description>
    </item>
    <item>
      <title>Replit says giving the model the choice of effort and subagents beats a router, at 72 percent on DeepSWE for $2.11 per task</title>
      <link>https://reveneau.com/ainews/replit-agent-free-the-models-deepswe-terminal-bench-cost-benchmark</link>
      <guid>https://reveneau.com/ainews/replit-agent-free-the-models-deepswe-terminal-bench-cost-benchmark</guid>
      <pubDate>Wed, 30 Sep 2026 02:20:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Replit's engineering post argues that a router that picks a model for each turn is capped by its own picking rules, and reports that letting the model decide its own effort level and when to hand work to a subagent scores 72 percent on DeepSWE v1.1 at $2.11 per task, against 74 percent at $4.43 for the same frontier model on its own. (Source: Replit)</description>
    </item>
    <item>
      <title>OpenAI launches Dots, always-on GPT-6 Astra agents on Pro and Business Premium that carry work across Slack, Teams and ChatGPT</title>
      <link>https://reveneau.com/ainews/openai-dots-gpt-6-astra-pro-business-premium-4000-apps-slack-teams</link>
      <guid>https://reveneau.com/ainews/openai-dots-gpt-6-astra-pro-business-premium-4000-apps-slack-teams</guid>
      <pubDate>Wed, 30 Sep 2026 01:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>OpenAI's Dots are always-on GPT-6 Astra agents that run in their own cloud computer, connect to over 4,000 apps, and carry context across ChatGPT, Slack and Teams for Pro, Business Premium and Enterprise users in eligible markets. (Source: OpenAI)</description>
    </item>
    <item>
      <title>Anthropic reports GLM-5.3 built end-to-end exploits in 50 of 410 ExploitBench attempts, and simple techniques bypassed its safeguards up to 100 percent of the time</title>
      <link>https://reveneau.com/ainews/anthropic-frontier-red-team-glm-5-3-exploit-bench-safeguards-bypass</link>
      <guid>https://reveneau.com/ainews/anthropic-frontier-red-team-glm-5-3-exploit-bench-safeguards-bypass</guid>
      <pubDate>Tue, 29 Sep 2026 23:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Anthropic's Frontier Red Team reports GLM-5.3 crossed the same exploit-building threshold Claude Mythos Preview crossed five months ago, and its safeguards can be bypassed with simple techniques in 64 to 100 percent of trials. (Source: Anthropic)</description>
    </item>
    <item>
      <title>Agent Office turns Claude Code, Codex and OpenCode into workers at desks in a shared 3D office</title>
      <link>https://reveneau.com/ainews/agent-office-3d-multi-agent-workspace-claude-code-codex-opencode-380-stars</link>
      <guid>https://reveneau.com/ainews/agent-office-3d-multi-agent-workspace-claude-code-codex-opencode-380-stars</guid>
      <pubDate>Tue, 29 Sep 2026 22:20:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Agent Office is a browser-based 3D office where a team hires Claude Code, Codex or OpenCode workers at desks, hands them GitHub issues, and jumps into any of their terminals together. The project reached 380 stars in the seven days after its 26 September launch. (Source: GitHub)</description>
    </item>
    <item>
      <title>OpenAI opened Sign in with ChatGPT to 16 third-party developer tools so users can spend their ChatGPT allowance instead of a new bill</title>
      <link>https://reveneau.com/ainews/openai-sign-in-with-chatgpt-16-partners-third-party-tools-plan-usage</link>
      <guid>https://reveneau.com/ainews/openai-sign-in-with-chatgpt-16-partners-third-party-tools-plan-usage</guid>
      <pubDate>Tue, 29 Sep 2026 21:55:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>OpenAI launched Sign in with ChatGPT for developer tools on 29 September 2026 with 16 partners, letting ChatGPT Plus and Pro subscribers use their existing plan allowance inside those tools instead of paying the tool's own credits or an API key. (Source: The New Stack)</description>
    </item>
    <item>
      <title>OpenAI cut the ChatGPT Pro $200 plan's usage from 20x to 10x and added a $500 tier, with old allowances honored until 29 October 2026</title>
      <link>https://reveneau.com/ainews/openai-pro-plan-halves-200-usage-500-tier-grandfathered-october-29</link>
      <guid>https://reveneau.com/ainews/openai-pro-plan-halves-200-usage-500-tier-grandfathered-october-29</guid>
      <pubDate>Tue, 29 Sep 2026 21:45:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>OpenAI's ChatGPT Pro $200 plan now carries 10x the $20 plan's usage allowance instead of 20x, and a new $500 tier gives 25x plus an &quot;ultrafast&quot; mode that runs 8x faster at 6x the token cost. Existing $200 subscribers keep the old allowance through 29 October 2026. (Source: The New Stack)</description>
    </item>
    <item>
      <title>OpenAI released GPT-6.1 Sol at a fifth the token price of GPT-6 Astra, and GitHub turned it on in Copilot the same day</title>
      <link>https://reveneau.com/ainews/openai-gpt-6-1-sol-copilot-fifth-price-astra-work-codex</link>
      <guid>https://reveneau.com/ainews/openai-gpt-6-1-sol-copilot-fifth-price-astra-work-codex</guid>
      <pubDate>Tue, 29 Sep 2026 21:35:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>OpenAI shipped GPT-6.1 Sol on 29 September 2026 at what OpenAI says is one fifth of GPT-6 Astra's input and output token prices, and GitHub turned it on in Copilot for Pro+, Max, Business and Enterprise the same day. (Source: OpenAI)</description>
    </item>
    <item>
      <title>Semrush names four brands whose repositioning has not caught up with what ChatGPT tells buyers, including Hotjar four years after Contentsquare bought it</title>
      <link>https://reveneau.com/ainews/semrush-llm-positioning-lag-hotjar-blue-apron-duolingo-peep-laja-nicole</link>
      <guid>https://reveneau.com/ainews/semrush-llm-positioning-lag-hotjar-blue-apron-duolingo-peep-laja-nicole</guid>
      <pubDate>Tue, 29 Sep 2026 17:35:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Semrush's Dana Nicole published a piece on the LLM positioning lag on Monday, September 29, showing four brands whose current positioning has not reached ChatGPT, including Hotjar four years after Contentsquare bought it and Blue Apron more than a year after it added a pay-as-you-go option. (Source: Semrush)</description>
    </item>
    <item>
      <title>Meta's Muse AI sent a YouTuber's home address to a Facebook Marketplace buyer after he picked the Allow Always sharing option</title>
      <link>https://reveneau.com/ainews/meta-muse-facebook-marketplace-robb-address-allow-always-permission</link>
      <guid>https://reveneau.com/ainews/meta-muse-facebook-marketplace-robb-address-allow-always-permission</guid>
      <pubDate>Tue, 29 Sep 2026 17:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>The Verge reports that Meta's Muse AI shared tech YouTuber Matt Robb's home address with a stranger on Facebook Marketplace, agreed to a low price and let the buyer arrive at his apartment before telling him, after Robb picked the Allow Always permission option. (Source: The Verge)</description>
    </item>
    <item>
      <title>Multiverse Computing's ProvenanceGuard checks that an MCP agent's citations match the source it named, and caught 138 of 139 unsupported claims in a medical test</title>
      <link>https://reveneau.com/ainews/provenanceguard-multiverse-mcp-source-aware-verifier-138-of-139-medical</link>
      <guid>https://reveneau.com/ainews/provenanceguard-multiverse-mcp-source-aware-verifier-138-of-139-medical</guid>
      <pubDate>Tue, 29 Sep 2026 16:50:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Multiverse Computing published ProvenanceGuard on Monday, a source-aware verifier that reads an MCP agent's trace and checks that the source named in each claim is the one that actually supports it, rather than treating all the tool outputs as one pool. (Source: Multiverse Computing)</description>
    </item>
    <item>
      <title>Claude went down for an hour on Monday, and messages sent between 14:00 and 14:59 UTC may not have been saved</title>
      <link>https://reveneau.com/ainews/claude-outage-sept-29-messages-14-00-to-14-59-utc-not-saved</link>
      <guid>https://reveneau.com/ainews/claude-outage-sept-29-messages-14-00-to-14-59-utc-not-saved</guid>
      <pubDate>Tue, 29 Sep 2026 16:35:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>Claude.ai, Claude Code, Claude Cowork and the Claude API all returned errors for about an hour on Monday afternoon UTC, and Anthropic says some messages sent between 14:00 and 14:59 UTC may not have been saved. (Source: Anthropic)</description>
    </item>
    <item>
      <title>Claude Opus 5.5 finished 13 of 15 coding runs and Fable 5.1 finished 15, but Fable passed one by deleting the code the test was meant to check</title>
      <link>https://reveneau.com/ainews/opus-5-5-fable-5-1-coding-tests-token-cost-concurrency-fail-two-runs</link>
      <guid>https://reveneau.com/ainews/opus-5-5-fable-5-1-coding-tests-token-cost-concurrency-fail-two-runs</guid>
      <pubDate>Tue, 29 Sep 2026 16:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Jessica Wachtel at The New Stack ran three coding tests against Claude Opus 5.5 and Fable 5.1, five times each. Fable passed one test by deleting the delay the test was meant to check, and Opus ran out of output tokens on two of five concurrency runs. (Source: The New Stack)</description>
    </item>
    <item>
      <title>Advanced Web Ranking says Google desktop CTR fell and mobile rose at top positions in Q2, in data that spans the end of a Search Console logging error</title>
      <link>https://reveneau.com/ainews/awr-google-q2-2026-ctr-desktop-down-mobile-up-search-console-error</link>
      <guid>https://reveneau.com/ainews/awr-google-q2-2026-ctr-desktop-down-mobile-up-search-console-error</guid>
      <pubDate>Tue, 29 Sep 2026 14:50:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Advanced Web Ranking's Q2 2026 CTR report says Google desktop click-through rates at positions one and two fell by a combined 5.27 percentage points while mobile rose by 6.59 points, in data that spans Google's fix on 27 April for a Search Console impression logging error that ran from 13 May 2025. (Source: Search Engine Journal)</description>
    </item>
    <item>
      <title>Cloudflare ran 1,107 attack attempts against its own WAF with an AI tester and kept 49 findings after review</title>
      <link>https://reveneau.com/ainews/cloudflare-adaptive-waf-testing-1107-attempts-49-findings-ssrf-obfuscated-host</link>
      <guid>https://reveneau.com/ainews/cloudflare-adaptive-waf-testing-1107-attempts-49-findings-ssrf-obfuscated-host</guid>
      <pubDate>Tue, 29 Sep 2026 14:35:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>Cloudflare published on 29 September that it built an AI-driven WAF tester which ran 1,107 attempts across six attack categories on an authorised staging environment, and left 49 findings worth investigating after human review, 48 of them in command injection and server-side request forgery. (Source: Cloudflare)</description>
    </item>
    <item>
      <title>Cloudflare built an AI tool called CryptoLabe to find cryptography in its own code before its 2029 post-quantum migration deadline</title>
      <link>https://reveneau.com/ainews/cloudflare-cryptolabe-ai-cryptography-discovery-post-quantum-2029</link>
      <guid>https://reveneau.com/ainews/cloudflare-cryptolabe-ai-cryptography-discovery-post-quantum-2029</guid>
      <pubDate>Tue, 29 Sep 2026 14:20:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>Cloudflare published a post on 29 September describing CryptoLabe, an internal tool that uses AI models to find where cryptography sits in its own codebase, so it can migrate to post-quantum algorithms by 2029. (Source: Cloudflare)</description>
    </item>
    <item>
      <title>Graphite report says ChatGPT ads got higher click-through rates in Brazil, Mexico, Japan and South Korea than in the U.S. and other English-speaking markets</title>
      <link>https://reveneau.com/ainews/graphite-similarweb-chatgpt-ad-ctr-brazil-mexico-japan-korea-vs-english-markets</link>
      <guid>https://reveneau.com/ainews/graphite-similarweb-chatgpt-ad-ctr-brazil-mexico-japan-korea-vs-english-markets</guid>
      <pubDate>Tue, 29 Sep 2026 13:35:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>A Graphite report using Similarweb panel data says ChatGPT ads had click-through rates between 1.21 and 1.91 percent in Brazil, Mexico, Japan and South Korea, and between 0.6 and 0.75 percent in five English-speaking markets. (Source: Search Engine Journal)</description>
    </item>
    <item>
      <title>Google is opening AI Mode information monitoring to all users worldwide</title>
      <link>https://reveneau.com/ainews/google-ai-mode-info-monitoring-all-users-worldwide-shopping-local</link>
      <guid>https://reveneau.com/ainews/google-ai-mode-info-monitoring-all-users-worldwide-shopping-local</guid>
      <pubDate>Tue, 29 Sep 2026 13:20:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Robby Stein at Google said AI Mode information monitoring is rolling out to every user worldwide, and that Search will now suggest monitoring tasks during searches. (Source: Search Engine Journal)</description>
    </item>
    <item>
      <title>The Information reports Anthropic ends its enterprise discounts the moment a customer hits the token cap in the contract</title>
      <link>https://reveneau.com/ainews/anthropic-enterprise-discount-cutoff-at-cap-openai-flexible-theinformation</link>
      <guid>https://reveneau.com/ainews/anthropic-enterprise-discount-cutoff-at-cap-openai-flexible-theinformation</guid>
      <pubDate>Tue, 29 Sep 2026 12:35:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>The Information reports that Anthropic is ending customer discounts the moment they hit the usage cap in their contract, while OpenAI is taking a more flexible line. Three software firm managers confirmed the pattern. (Source: The Information)</description>
    </item>
  </channel>
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