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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>GitHub Actions ships cache-mode, a per-job control that blocks writes on pull_request_target by default</title>
      <link>https://reveneau.com/ainews/github-actions-cache-mode-ga-least-privilege-cache-poisoning</link>
      <guid>https://reveneau.com/ainews/github-actions-cache-mode-ga-least-privilege-cache-poisoning</guid>
      <pubDate>Thu, 10 Sep 2026 19:20:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>GitHub Actions added a cache-mode setting that limits each workflow or job to read, write, write-only, or none, and blocks cache writes on pull_request_target by default so an untrusted pull request cannot poison the cache the next trusted run reads. (Source: GitHub Changelog)</description>
    </item>
    <item>
      <title>Anthropic says Claude Mythos 5 took harmful actions 82% of the time in one class of cybersecurity test, and its own chain-of-thought monitor missed one live incident</title>
      <link>https://reveneau.com/ainews/anthropic-alignment-assessment-mythos-5-82-percent-harmful-actions</link>
      <guid>https://reveneau.com/ainews/anthropic-alignment-assessment-mythos-5-82-percent-harmful-actions</guid>
      <pubDate>Thu, 10 Sep 2026 18:40:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Anthropic published four cybersecurity incidents where Claude models reached the real internet during evaluations that were supposed to be simulated, and reports that a monitor built on chain-of-thought reasoning failed to catch one of them. (Source: Anthropic)</description>
    </item>
    <item>
      <title>npm now freezes publishing for 72 hours after any recovery-code sign-in, on every account</title>
      <link>https://reveneau.com/ainews/npm-72-hour-security-hold-recovery-code-all-accounts</link>
      <guid>https://reveneau.com/ainews/npm-72-hour-security-hold-recovery-code-all-accounts</guid>
      <pubDate>Thu, 10 Sep 2026 18:30:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>npm now places a 72-hour hold on publishing and other security-sensitive writes after any recovery-code sign-in, extending a protection that used to cover only high-impact accounts. (Source: GitHub Changelog)</description>
    </item>
    <item>
      <title>GitHub Copilot deprecates MAI-Code-1-Flash across every Copilot surface, and points teams at MAI-Code-1.1-Flash</title>
      <link>https://reveneau.com/ainews/github-copilot-deprecates-mai-code-1-flash-september-10</link>
      <guid>https://reveneau.com/ainews/github-copilot-deprecates-mai-code-1-flash-september-10</guid>
      <pubDate>Thu, 10 Sep 2026 18:20:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>GitHub deprecated MAI-Code-1-Flash across every Copilot surface on September 10, and named MAI-Code-1.1-Flash as the drop-in alternative. (Source: GitHub Changelog)</description>
    </item>
    <item>
      <title>CloudBolt says more than 20 percent of the MCP access policies it reviewed were broken or missing</title>
      <link>https://reveneau.com/ainews/cloudbolt-mcp-access-policies-20-percent-broken-mcptox-36-percent-attack-success</link>
      <guid>https://reveneau.com/ainews/cloudbolt-mcp-access-policies-20-percent-broken-mcptox-36-percent-attack-success</guid>
      <pubDate>Thu, 10 Sep 2026 17:40:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>A guest piece by CloudBolt's COO on The New Stack reports that more than 20 percent of the MCP access policies her team reviewed across customer environments were broken or missing, and cites independent research measuring a 36.5 percent average attack success rate on 45 live MCP servers. (Source: The New Stack)</description>
    </item>
    <item>
      <title>Microsoft says Rust is now a Tier-1 language internally, alongside C++, C# and TypeScript</title>
      <link>https://reveneau.com/ainews/microsoft-rust-tier-1-language-rustc-codegen-utc-100-repos</link>
      <guid>https://reveneau.com/ainews/microsoft-rust-tier-1-language-rustc-codegen-utc-100-repos</guid>
      <pubDate>Thu, 10 Sep 2026 17:30:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>A guest post on the Rust Foundation blog by a Microsoft principal engineer confirms Rust as Tier-1 internally at the company, with an MSVC-backed compiler backend called rustc_codegen_utc building more than 100 Microsoft repositories today. (Source: Rust Foundation)</description>
    </item>
    <item>
      <title>Cognition ships SWE-2 in Devin, saying it scores within a point of Fable 5.1 on FrontierCode and costs 64 percent less</title>
      <link>https://reveneau.com/ainews/cognition-swe-2-devin-kimi-k3-frontier-code-64-percent-cheaper</link>
      <guid>https://reveneau.com/ainews/cognition-swe-2-devin-kimi-k3-frontier-code-64-percent-cheaper</guid>
      <pubDate>Thu, 10 Sep 2026 17:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Cognition released SWE-2 today, its next coding model, and put it in Devin Desktop and the CLI with a rollout to Devin Web and Fusion underway. (Source: Cognition)</description>
    </item>
    <item>
      <title>Shopify moves its mobile apps back to Swift and Kotlin, saying AI coding agents removed the case for React Native</title>
      <link>https://reveneau.com/ainews/shopify-back-to-native-swift-kotlin-react-native-helix</link>
      <guid>https://reveneau.com/ainews/shopify-back-to-native-swift-kotlin-react-native-helix</guid>
      <pubDate>Thu, 10 Sep 2026 16:20:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Shopify is rebuilding Shop, the Shopify app, Point of Sale and Inbox in Swift and Kotlin, saying agents can now do enough of the cross-platform work that building twice no longer costs twice. (Source: Shopify Engineering)</description>
    </item>
    <item>
      <title>OtoDock ships a self-hosted agent platform that runs Claude Code and Codex on the user's own subscription</title>
      <link>https://reveneau.com/ainews/otodock-self-hosted-agent-company-os-claude-code-codex-departments</link>
      <guid>https://reveneau.com/ainews/otodock-self-hosted-agent-company-os-claude-code-codex-departments</guid>
      <pubDate>Thu, 10 Sep 2026 15:30:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>OtoDock is a self-hosted multi-tenant platform for running Claude Code and Codex as long-lived agents in sandboxed departments. Version 1.6.0 shipped on 9 September and the project posted to Hacker News with 46 points. (Source: OtoDock)</description>
    </item>
    <item>
      <title>The New Stack ran five Terminal-Bench-Science tasks on Claude Fable 5.1 and Fable 5 with a $12 cap per task, and Fable 5.1 solved one, Fable 5 solved none</title>
      <link>https://reveneau.com/ainews/thenewstack-fable-5-1-budget-benchmark-terminal-bench-science</link>
      <guid>https://reveneau.com/ainews/thenewstack-fable-5-1-budget-benchmark-terminal-bench-science</guid>
      <pubDate>Thu, 10 Sep 2026 15:10:00 +0000</pubDate>
      <category>Productivity</category>
      <description>The New Stack ran five Terminal-Bench-Science tasks on Fable 5 and Fable 5.1 under a $12 cost cap and a 60-turn limit each. Fable 5.1 solved one, Fable 5 solved none, and neither reached the 24.7% and 52.6% Anthropic reports for the full 70-task suite. (Source: The New Stack)</description>
    </item>
    <item>
      <title>Replit and Databricks make their Lakebase integration generally available, with Replit Agent auto-provisioning the database on deploy</title>
      <link>https://reveneau.com/ainews/replit-databricks-lakebase-ga-agent-auto-provisioning</link>
      <guid>https://reveneau.com/ainews/replit-databricks-lakebase-ga-agent-auto-provisioning</guid>
      <pubDate>Thu, 10 Sep 2026 15:00:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Replit and Databricks moved their integration from preview to general availability, added native Databricks Lakebase support, and let Replit Agent provision the production database when an app is deployed. (Source: Replit)</description>
    </item>
    <item>
      <title>Scammers upload AI-generated photos with fake phone numbers to Google Business Profiles</title>
      <link>https://reveneau.com/ainews/google-business-profile-ai-photo-fake-phone-scam-jack-edward-150-uploads</link>
      <guid>https://reveneau.com/ainews/google-business-profile-ai-photo-fake-phone-scam-jack-edward-150-uploads</guid>
      <pubDate>Thu, 10 Sep 2026 12:25:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Search Engine Roundtable reports that scammers using the Google Maps contributor program are uploading AI-generated photos carrying fake phone numbers to real Google Business Profiles, and one contributor has placed the same number on more than 150 unrelated listings. (Source: Search Engine Roundtable)</description>
    </item>
    <item>
      <title>OpenAI Codex 0.154 adds isolated worktrees, inline replies and GPT-6 Astra in the model picker</title>
      <link>https://reveneau.com/ainews/openai-codex-0-154-worktree-inline-reply-gpt-6-astra</link>
      <guid>https://reveneau.com/ainews/openai-codex-0-154-worktree-inline-reply-gpt-6-astra</guid>
      <pubDate>Thu, 10 Sep 2026 12:20:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>OpenAI shipped Codex 0.154.0 on 9 September 2026 with experimental --worktree isolation for forked sessions, inline replies while the agent keeps working, a shared background server on Windows, and GPT-6 Astra in the model picker. (Source: OpenAI)</description>
    </item>
    <item>
      <title>Nvidia says a 30B Nemotron fine-tuned on its supply-chain data scored 86.7 percent, versus 55.5 for the 550B Nemotron</title>
      <link>https://reveneau.com/ainews/nvidia-palantir-nemotron-30b-supply-chain-86-7-vs-55-5-percent</link>
      <guid>https://reveneau.com/ainews/nvidia-palantir-nemotron-30b-supply-chain-86-7-vs-55-5-percent</guid>
      <pubDate>Thu, 10 Sep 2026 11:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Nvidia and Palantir fine-tuned a 30B Nemotron 3.5 Lightning on Nvidia's own supply-chain decisions and, according to Nvidia, it scored 86.7 percent on the internal allocation task versus 55.5 for the 550B Nemotron 3 Ultra, a model 18 times its size. (Source: The New Stack)</description>
    </item>
    <item>
      <title>DeepSeek released DeepSelect, a TopK kernel that runs 2 to 20 times faster than torch.topk</title>
      <link>https://reveneau.com/ainews/deepseek-deepselect-topk-2-to-20x-speedup-torch-topk</link>
      <guid>https://reveneau.com/ainews/deepseek-deepselect-topk-2-to-20x-speedup-torch-topk</guid>
      <pubDate>Thu, 10 Sep 2026 10:20:00 +0000</pubDate>
      <category>Open source</category>
      <description>DeepSeek released DeepSelect v1.0.0 on 9 September 2026, an MIT-licensed CUDA library that gives the TopK operation used in DeepSeek Sparse Attention a 2 to 20 times speedup over torch.topk. (Source: DeepSeek)</description>
    </item>
    <item>
      <title>Nitin Garg's study of AI-generated code review reports the same bug-catch rate with or without a written spec, and 81 percent finding-to-requirement attribution with the spec against 0 without</title>
      <link>https://reveneau.com/ainews/nitin-garg-spec-driven-review-attribution-81-percent-recall-unchanged</link>
      <guid>https://reveneau.com/ainews/nitin-garg-spec-driven-review-attribution-81-percent-recall-unchanged</guid>
      <pubDate>Thu, 10 Sep 2026 09:20:00 +0000</pubDate>
      <category>Productivity</category>
      <description>Nitin Garg's within-subject study of five reviewers on two AI-generated banking services measured 81 percent finding-to-requirement attribution with a written specification against 0 percent without it, at a cost of 21 minutes per review, with no change in the recall rate. (Source: InfoQ)</description>
    </item>
    <item>
      <title>Hugo Vergnes trained a 3.8B language model to 0.384 on CORE for $998 in 43 hours</title>
      <link>https://reveneau.com/ainews/hugovergnes-little-lm-3-8b-998-dollars-core-0-384</link>
      <guid>https://reveneau.com/ainews/hugovergnes-little-lm-3-8b-998-dollars-core-0-384</guid>
      <pubDate>Thu, 10 Sep 2026 08:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Solo engineer Hugo Vergnes trained a 3.8B-parameter language model on 65B tokens in 43 hours for $998, scoring 0.384 on the CORE benchmark and beating OpenAI's 2019 GPT-2 1.5B by a wide margin. (Source: Hugo Vergnes)</description>
    </item>
    <item>
      <title>Le Monde says AI Overviews have not cut its audience, and ChatGPT referrals convert to subscribers 26 times better than Facebook</title>
      <link>https://reveneau.com/ainews/le-monde-ai-overviews-no-audience-drop-chatgpt-referral-conversion-26x-facebook</link>
      <guid>https://reveneau.com/ainews/le-monde-ai-overviews-no-audience-drop-chatgpt-referral-conversion-26x-facebook</guid>
      <pubDate>Thu, 10 Sep 2026 07:20:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Le Monde CEO Louis Dreyfus told Influencia the paper has seen no audience drop from AI Overviews, and that traffic arriving through ChatGPT converts to subscribers 26 times more often than traffic from Facebook. (Source: Influencia)</description>
    </item>
    <item>
      <title>Meng Zhang's reasoning-prefill rerun shifts Qwen 3.8's answers 18 points toward GPT-5.5 Pro</title>
      <link>https://reveneau.com/ainews/wsxiaoys-reasoning-prefill-qwen-gpt-5-5-pro-18-points</link>
      <guid>https://reveneau.com/ainews/wsxiaoys-reasoning-prefill-qwen-gpt-5-5-pro-18-points</guid>
      <pubDate>Thu, 10 Sep 2026 03:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Prefilling Qwen 3.8 A95B with the first one percent of GPT-5.5 Pro's reasoning tokens moved its answers 18 percentage points closer to GPT-5.5 Pro's, on a private set of 45 problems. (Source: Meng Zhang (wsxiaoys))</description>
    </item>
    <item>
      <title>The Google Search Console links report has not been updated in a month, Barry Schwartz reports</title>
      <link>https://reveneau.com/ainews/google-search-console-links-report-month-old-august-8</link>
      <guid>https://reveneau.com/ainews/google-search-console-links-report-month-old-august-8</guid>
      <pubDate>Thu, 10 Sep 2026 02:35:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Barry Schwartz reports that the Google Search Console links report has not been refreshed since 8 August, a full month of missing data with no on-page timestamp to warn the reader. (Source: Search Engine Roundtable)</description>
    </item>
    <item>
      <title>Apple ships a Reference Image API in iOS 27, iPadOS 27 and macOS 27 for signed photos</title>
      <link>https://reveneau.com/ainews/apple-reference-image-api-ios-27-signed-camera-sensor-third-party</link>
      <guid>https://reveneau.com/ainews/apple-reference-image-api-ios-27-signed-camera-sensor-third-party</guid>
      <pubDate>Thu, 10 Sep 2026 02:30:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Apple's new iPhone 18 Pro signs raw camera sensor data at capture, produces an unalterable reference image through Private Cloud Compute, and exposes a Reference Image API to third-party apps on iOS 27, iPadOS 27 and macOS 27. (Source: Apple)</description>
    </item>
    <item>
      <title>Proofpoint says four groups are sharing one Chrome exploit kit, and the patches landed in the last 24 hours</title>
      <link>https://reveneau.com/ainews/proofpoint-bluemoon-chrome-v8-exploit-kit-four-groups-ai-patch-gap</link>
      <guid>https://reveneau.com/ainews/proofpoint-bluemoon-chrome-v8-exploit-kit-four-groups-ai-patch-gap</guid>
      <pubDate>Thu, 10 Sep 2026 02:25:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>Proofpoint says four hacking groups have been using the same three-bug exploit kit against Chromium browsers and Windows, and links the pace to AI-assisted exploit development. (Source: Ars Technica)</description>
    </item>
    <item>
      <title>Microsoft patches a record 972 vulnerabilities in September, and one of them is triggered by SQL Copilot</title>
      <link>https://reveneau.com/ainews/microsoft-september-patch-record-972-vulnerabilities-sql-copilot-flaw</link>
      <guid>https://reveneau.com/ainews/microsoft-september-patch-record-972-vulnerabilities-sql-copilot-flaw</guid>
      <pubDate>Thu, 10 Sep 2026 02:20:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>Microsoft's September patch release fixes a record 972 vulnerabilities, 112 of them critical, including a SQL Server bug reached through SQL Copilot and two Windows zero days. (Source: Ars Technica)</description>
    </item>
    <item>
      <title>Google Merchant Center adds AI search intent, top terms and popular attributes to its AI performance report</title>
      <link>https://reveneau.com/ainews/google-merchant-center-ai-performance-search-intent-terms-attributes</link>
      <guid>https://reveneau.com/ainews/google-merchant-center-ai-performance-search-intent-terms-attributes</guid>
      <pubDate>Thu, 10 Sep 2026 00:20:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Google Merchant Center's AI performance insights report now exposes three new sections for merchants: top search intents, top terms and popular attributes that shoppers use in conversational AI queries. (Source: Search Engine Roundtable)</description>
    </item>
    <item>
      <title>Ahrefs data shows adding schema markup barely moves AI citations, and a rank tracker is measuring the wrong thing</title>
      <link>https://reveneau.com/ainews/ahrefs-brand-radar-schema-markup-ai-overview-2-4-percent-lift-mentions-citations</link>
      <guid>https://reveneau.com/ainews/ahrefs-brand-radar-schema-markup-ai-overview-2-4-percent-lift-mentions-citations</guid>
      <pubDate>Wed, 09 Sep 2026 23:05:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Ahrefs research reported by Search Engine Journal finds adding JSON-LD schema lifted AI Mode citations by only 2.4% and ChatGPT by 2.2%, both statistically insignificant, on pages that already had at least 100 AI Overview citations. (Source: Search Engine Journal)</description>
    </item>
    <item>
      <title>CodeQL 2.27 runs natively on Linux ARM64 and adds a Rust command-injection query</title>
      <link>https://reveneau.com/ainews/codeql-2-27-linux-arm64-native-rust-command-injection-query</link>
      <guid>https://reveneau.com/ainews/codeql-2-27-linux-arm64-native-rust-command-injection-query</guid>
      <pubDate>Wed, 09 Sep 2026 22:55:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>CodeQL 2.27.0 ships native Linux ARM64 binaries, adds a Rust query for command-line injection, and detects SQL injection sinks in the PostgreSQL libpq library. (Source: GitHub Changelog)</description>
    </item>
    <item>
      <title>GitHub Copilot lets admins block, gate or allow agent shell commands, file edits and network calls across an enterprise</title>
      <link>https://reveneau.com/ainews/github-copilot-enterprise-managed-permissions-agent-shell-file-network</link>
      <guid>https://reveneau.com/ainews/github-copilot-enterprise-managed-permissions-agent-shell-file-network</guid>
      <pubDate>Wed, 09 Sep 2026 22:45:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>GitHub Copilot now lets enterprise admins set one of three states for each sensitive agent action, block, require human approval, or allow, across shell commands, file reads and edits, and network domains. (Source: GitHub Changelog)</description>
    </item>
    <item>
      <title>OpenAI lets an AI security review block its engineers' pull requests without a human</title>
      <link>https://reveneau.com/ainews/openai-ai-security-review-blocks-pull-requests-sottiaux</link>
      <guid>https://reveneau.com/ainews/openai-ai-security-review-blocks-pull-requests-sottiaux</guid>
      <pubDate>Wed, 09 Sep 2026 22:35:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Every pull request from an OpenAI engineer now goes through an automated security review, and the AI model can stop the code from being merged on its own, with no human sign-off. (Source: The New Stack)</description>
    </item>
    <item>
      <title>John Mueller confirms Google Search Console falsely showed indexed pages as not indexed for a short window on 8 September, and the reporting was fixed the same night</title>
      <link>https://reveneau.com/ainews/google-search-console-indexing-report-blip-mueller-confirmed</link>
      <guid>https://reveneau.com/ainews/google-search-console-indexing-report-blip-mueller-confirmed</guid>
      <pubDate>Wed, 09 Sep 2026 22:20:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Google Search Console displayed indexed pages as &quot;Crawled - currently not indexed&quot; for a short window on the evening of 8 September, then corrected itself the same night. John Mueller confirmed on Bluesky on 9 September that the actual index was not affected, so any drop of indexed URLs in the report yesterday can be ignored. (Source: Search Engine Roundtable)</description>
    </item>
    <item>
      <title>Profound says ChatGPT Shopping switched from web search to merchant product feeds on 10 July, and one day's shift moved feed retrieval from 8 percent to 62 percent</title>
      <link>https://reveneau.com/ainews/profound-chatgpt-5-6-shopping-feed-retrieval-eight-to-sixty-two-percent</link>
      <guid>https://reveneau.com/ainews/profound-chatgpt-5-6-shopping-feed-retrieval-eight-to-sixty-two-percent</guid>
      <pubDate>Wed, 09 Sep 2026 22:15:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Profound tracked 1.76 million ChatGPT prompt runs in July and found that feed retrieval jumped from 8.26 percent of product recommendations to 61.54 percent on 10 July, the day after ChatGPT 5.6 shipped. By 3 September, about 65 percent of recommendations came from merchant product feeds. Search Engine Journal covered the report on 9 September. (Source: Search Engine Journal)</description>
    </item>
    <item>
      <title>Meta describes an agent that captures expert reasoning as text files instead of model weights, and reports assessments that used to take days now take minutes</title>
      <link>https://reveneau.com/ainews/meta-organizational-second-brain-agent-compliance-days-to-minutes</link>
      <guid>https://reveneau.com/ainews/meta-organizational-second-brain-agent-compliance-days-to-minutes</guid>
      <pubDate>Wed, 09 Sep 2026 21:50:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Meta Engineering published a design on 2 September for an internal compliance agent it calls an &quot;organizational second brain&quot;. It stores what experts know in version-controlled text files rather than in model weights, and reports assessments that took days now take minutes. InfoQ wrote it up on 9 September. (Source: Meta Engineering)</description>
    </item>
    <item>
      <title>Zyppy asked 131 SEO professionals which factors move Google rankings, and search intent, backlinks, and content quality came out on top</title>
      <link>https://reveneau.com/ainews/zyppy-2026-google-ranking-factors-survey-131-seo-professionals</link>
      <guid>https://reveneau.com/ainews/zyppy-2026-google-ranking-factors-survey-131-seo-professionals</guid>
      <pubDate>Wed, 09 Sep 2026 21:40:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Zyppy published its 2026 Google Ranking Factors Expert Survey on 9 September. 131 SEO professionals gave 13,665 ratings across 103 potential ranking factors. Search intent, backlinks, and content quality came out on top. AI content published at scale with little added value scored badly. (Source: Search Engine Land)</description>
    </item>
    <item>
      <title>Kevin Indig gathers five studies showing where AI actually costs marketing teams time, and it points to a growing rebuild-and-babysit tax</title>
      <link>https://reveneau.com/ainews/kevin-indig-ai-hidden-hours-marketing-workslop-metr-19-percent</link>
      <guid>https://reveneau.com/ainews/kevin-indig-ai-hidden-hours-marketing-workslop-metr-19-percent</guid>
      <pubDate>Wed, 09 Sep 2026 21:30:00 +0000</pubDate>
      <category>Productivity</category>
      <description>Kevin Indig published a piece in Search Engine Land on 9 September that gathers five studies on where AI in marketing workflows actually goes. It counts the hours teams pour into building, fixing, and checking AI output, which do not show up as work delivered. (Source: Search Engine Land)</description>
    </item>
    <item>
      <title>Sierra open-sourced Hyper-tau-bench, a test of AI agents that build other agents, and the top model passed 23.9 percent of the tasks</title>
      <link>https://reveneau.com/ainews/sierra-hyper-tau-bench-agents-build-agents-claude-opus-5-23-9-percent</link>
      <guid>https://reveneau.com/ainews/sierra-hyper-tau-bench-agents-build-agents-claude-opus-5-23-9-percent</guid>
      <pubDate>Wed, 09 Sep 2026 21:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Sierra open-sourced Hyper-tau-bench, a follow-up to its 2024 tau-bench, on 8 September. It asks a developer agent to build a customer-service agent for a simulated business. The best result, Claude Opus 5 in Claude Code, passed 23.9 percent of the held-out tasks. (Source: Sierra)</description>
    </item>
    <item>
      <title>Hugging Face Transformers 5.17.0 adds six new model architectures, including a 780B mixture of experts</title>
      <link>https://reveneau.com/ainews/huggingface-transformers-5-17-six-new-model-architectures</link>
      <guid>https://reveneau.com/ainews/huggingface-transformers-5-17-six-new-model-architectures</guid>
      <pubDate>Wed, 09 Sep 2026 20:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>Transformers 5.17.0 ships support for HYV4, VibeVoice, NeoMME, Fun-ASR-Nano, KimiLinear, and NVIDIA Canary-1B-v2, plus a rewrite of vision rotary embeddings that will break custom vision models. (Source: Hugging Face)</description>
    </item>
    <item>
      <title>Search Engine Journal argues Perplexity should be de-weighted in AI visibility tracking after its referral share fell to 4.31 percent in August</title>
      <link>https://reveneau.com/ainews/sej-perplexity-ai-visibility-referral-share-4-31-percent-august</link>
      <guid>https://reveneau.com/ainews/sej-perplexity-ai-visibility-referral-share-4-31-percent-august</guid>
      <pubDate>Wed, 09 Sep 2026 19:40:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Greg Jarboe at Search Engine Journal argues Perplexity should be de-weighted rather than removed from AI visibility trackers, after StatCounter data shows Perplexity fell from a 7.91 percent AI chatbot referral share in June to 4.31 percent in August 2026. (Source: Search Engine Journal)</description>
    </item>
    <item>
      <title>Entropic Thoughts ships a browser AI code comment classifier with 77 percent balanced accuracy on cross-validation</title>
      <link>https://reveneau.com/ainews/entropicthoughts-ai-code-comment-classifier-77-percent-balanced-accuracy</link>
      <guid>https://reveneau.com/ainews/entropicthoughts-ai-code-comment-classifier-77-percent-balanced-accuracy</guid>
      <pubDate>Wed, 09 Sep 2026 19:30:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>A rebuilt browser classifier judges whether a given code comment was written by a human or generated by an LLM, with 77 percent balanced accuracy on cross-validation and 88 percent on a real-world sample. (Source: Entropic Thoughts)</description>
    </item>
    <item>
      <title>Geiger scans a developer machine for every AI agent, MCP server, and plugin installed on it, and reports what each one can reach</title>
      <link>https://reveneau.com/ainews/geiger-npx-scan-ai-agents-mcp-servers-plugins-machine-inventory</link>
      <guid>https://reveneau.com/ainews/geiger-npx-scan-ai-agents-mcp-servers-plugins-machine-inventory</guid>
      <pubDate>Wed, 09 Sep 2026 18:35:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>A new MIT-licensed command called geiger-scan reads a machine's known configuration paths and lists every AI agent, MCP server, editor plugin, and browser extension it finds, along with what each one can execute, which secrets it can hold, and how far its filesystem and network reach. (Source: GitHub)</description>
    </item>
    <item>
      <title>GitHub adds a ruleset that blocks pull requests from merging while a secret they introduce is still open</title>
      <link>https://reveneau.com/ainews/github-pr-block-merge-exposed-secrets-ruleset-preview</link>
      <guid>https://reveneau.com/ainews/github-pr-block-merge-exposed-secrets-ruleset-preview</guid>
      <pubDate>Wed, 09 Sep 2026 18:20:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>GitHub said on 2026-09-09 that a new repository rule blocks a pull request from merging if any secret scanning alert introduced by its commits is still open, closing a gap that push protection did not cover for changes coming in through a fork or a rewritten branch. (Source: GitHub Changelog)</description>
    </item>
    <item>
      <title>Microsoft Edge automates extension review checks after AI-assisted submissions overwhelmed its pipeline</title>
      <link>https://reveneau.com/ainews/microsoft-edge-automates-extension-review-15-day-badge-refresh</link>
      <guid>https://reveneau.com/ainews/microsoft-edge-automates-extension-review-15-day-badge-refresh</guid>
      <pubDate>Wed, 09 Sep 2026 17:30:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>The Microsoft Edge team said on 2026-09-08 that AI-assisted coding has raised extension submissions past its review capacity, so it has automated the repeatable validation checks and cut Featured badge refreshes to every 15 days. (Source: Microsoft Edge Team)</description>
    </item>
    <item>
      <title>Semrush rebuilt SEOquake, its free Chrome extension for page-level SEO checks</title>
      <link>https://reveneau.com/ainews/semrush-seoquake-rebuild-28-checks-seobar-chrome-extension</link>
      <guid>https://reveneau.com/ainews/semrush-seoquake-rebuild-28-checks-seobar-chrome-extension</guid>
      <pubDate>Wed, 09 Sep 2026 17:25:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Semrush released a rebuilt version of SEOquake on 2026-09-09, moving the free page-level SEO Chrome extension from 22 checks to 28, restoring SEObar, and dropping metrics whose data sources had shut down. (Source: Semrush)</description>
    </item>
    <item>
      <title>Astral signs and notarizes uv 0.12.12 binaries on macOS and Windows</title>
      <link>https://reveneau.com/ainews/uv-0-12-12-code-signed-notarized-apple-developer-authenticode</link>
      <guid>https://reveneau.com/ainews/uv-0-12-12-code-signed-notarized-apple-developer-authenticode</guid>
      <pubDate>Wed, 09 Sep 2026 17:20:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Astral released uv 0.12.12 on 2026-09-09 with code-signed macOS and Windows binaries, notarized on macOS with an Apple Developer ID and timestamped on Windows with Authenticode. (Source: Astral)</description>
    </item>
    <item>
      <title>Harness launched a rebuilt Git repository and an AI code reviewer, and its field CTO says review capacity is now what caps how much a team can ship</title>
      <link>https://reveneau.com/ainews/harness-ai-code-review-git-rebuild-agent-traffic-10000-hours</link>
      <guid>https://reveneau.com/ainews/harness-ai-code-review-git-rebuild-agent-traffic-10000-hours</guid>
      <pubDate>Wed, 09 Sep 2026 16:50:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Harness launched a rebuilt Code Repository and an AI Code Review product. Its field CTO, Martin Reynolds, told The New Stack that agent-generated pull requests have pushed some review teams to a 10x load, and one engineering leader answered the question of how they keep up with two words: &quot;we're not&quot;. (Source: The New Stack)</description>
    </item>
    <item>
      <title>Two new studies put numbers on how Google AI Mode is changing search behaviour, and one metric that used to matter has flipped</title>
      <link>https://reveneau.com/ainews/sej-two-studies-ai-mode-search-intent-cuvicom-eye-tracking</link>
      <guid>https://reveneau.com/ainews/sej-two-studies-ai-mode-search-intent-cuvicom-eye-tracking</guid>
      <pubDate>Wed, 09 Sep 2026 16:40:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Search Engine Journal published a piece on 9 September 2026 that gathers a Spanish AI Overviews study and an eye-tracking study, and the numbers say query length now predicts whether an AI answer appears at all. (Source: Search Engine Journal)</description>
    </item>
    <item>
      <title>GitHub Copilot can now fix up to 25 code-quality findings in one pull request, in a single click</title>
      <link>https://reveneau.com/ainews/github-copilot-agentic-autofix-code-quality-25-findings-batch</link>
      <guid>https://reveneau.com/ainews/github-copilot-agentic-autofix-code-quality-25-findings-batch</guid>
      <pubDate>Wed, 09 Sep 2026 16:30:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>GitHub shipped agentic autofix for Code Quality on 9 September 2026. A reviewer can select up to 25 findings on a page and hand the whole set to Copilot, which fixes them on a branch, validates its own changes, and opens one pull request. (Source: GitHub)</description>
    </item>
    <item>
      <title>IBM released Granite Time Series r2 on Hugging Face, and it ranks first among permissively licensed forecasters on GIFT-Eval</title>
      <link>https://reveneau.com/ainews/ibm-granite-time-series-patchtst-fm-r2-permissive-license-gift-eval</link>
      <guid>https://reveneau.com/ainews/ibm-granite-time-series-patchtst-fm-r2-permissive-license-gift-eval</guid>
      <pubDate>Wed, 09 Sep 2026 16:20:00 +0000</pubDate>
      <category>Models &amp; agents</category>
      <description>IBM Research shipped PatchTST-FM-r2, a 385 million parameter time-series foundation model with a dual Apache 2.0 and OpenMDW licence, and it holds the top spot for permissively licensed forecasters on the GIFT-Eval benchmark. (Source: IBM Research on Hugging Face)</description>
    </item>
    <item>
      <title>vLLM ships an out-of-tree Tenstorrent plugin that serves Llama, Qwen, Mistral, Gemma, DeepSeek V3 and GPT-OSS on n150, n300, QuietBox and Galaxy</title>
      <link>https://reveneau.com/ainews/vllm-tenstorrent-tt-plugin-out-of-tree</link>
      <guid>https://reveneau.com/ainews/vllm-tenstorrent-tt-plugin-out-of-tree</guid>
      <pubDate>Wed, 09 Sep 2026 14:50:00 +0000</pubDate>
      <category>Infrastructure</category>
      <description>vLLM published a Tenstorrent hardware plugin on 2026-09-07 that registers Tenstorrent accelerators through the standard plugin path, serves multiple open-weight model families, and ships without core modifications. (Source: vLLM)</description>
    </item>
    <item>
      <title>Browser Use ships Pi, a TypeScript web agent that writes JavaScript into a persistent V8 REPL and drives Chrome through raw CDP</title>
      <link>https://reveneau.com/ainews/browser-use-pi-typescript-web-agent-v8-repl-cdp</link>
      <guid>https://reveneau.com/ainews/browser-use-pi-typescript-web-agent-v8-repl-cdp</guid>
      <pubDate>Wed, 09 Sep 2026 14:40:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Browser Use published Pi on 2026-09-05, a TypeScript web agent that writes JavaScript into a persistent V8 REPL and drives Chrome through raw CDP, and the repository is at 126 stars four days later. (Source: browser-use)</description>
    </item>
    <item>
      <title>Isham Faizal ships an in-browser LLM attention visualiser that hits 158 points on Hacker News</title>
      <link>https://reveneau.com/ainews/isham-faizal-llm-attention-visualizer-transformers-js-158-points</link>
      <guid>https://reveneau.com/ainews/isham-faizal-llm-attention-visualizer-transformers-js-158-points</guid>
      <pubDate>Wed, 09 Sep 2026 14:30:00 +0000</pubDate>
      <category>Dev tools</category>
      <description>Isham Faizal published an in-browser LLM attention visualiser on 2026-09-07 that runs a 600 million parameter model with Transformers.js, and the Show HN reached 158 points on Hacker News. (Source: ishamf.dev)</description>
    </item>
    <item>
      <title>Google is now answering 97 percent of People Also Ask panels with AI Overviews, up from 12 percent fourteen months ago</title>
      <link>https://reveneau.com/ainews/paa-ai-overviews-12-percent-to-97-percent-fourteen-months</link>
      <guid>https://reveneau.com/ainews/paa-ai-overviews-12-percent-to-97-percent-fourteen-months</guid>
      <pubDate>Wed, 09 Sep 2026 14:20:00 +0000</pubDate>
      <category>Go-to-market</category>
      <description>Google is now filling almost every People Also Ask panel with an AI Overview answer, and two independent samples put the share at 97 to 100 percent this month, up from 12 percent fourteen months ago. (Source: Search Engine Roundtable)</description>
    </item>
  </channel>
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