A Court Filing Reports 51% to 94% Lower Publisher CTR in Copilot
A plaintiffs’ filing reports much lower publisher click-through rates in Copilot than Bing Web Search. Here is what the figures prove, omit and change.
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Perplexity Python Search SDK: What Is Open, What Is Compiled and How to Test It
Perplexity’s Python Search SDK offers live web search, fan-out and snippets. This audit separates the open wrapper, compiled core and measurable retrieval output.
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Gemini Antigravity September Preview: Parser Changes Before October 5
Google’s September Antigravity preview replaces the May build. Local tool parsers need tests for PascalCase parameters and line-range edits before October 5.
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ChatGPT for Word: A Five-Gate Editorial Workflow for Publishers
ChatGPT for Word can draft, summarize, revise and format headings. This five-gate workflow keeps sources, information gain and approval under editorial control.
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Claude in Chrome Compliance API: What Browser-Agent Transcripts Capture
Anthropic’s Enterprise compliance export records prompts, responses and text tool activity for Claude in Chrome, with important exclusions and retention limits.
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GPT-5.5 Retires From ChatGPT and Codex on October 14: Migration Checklist
GPT-5.5 is leaving ChatGPT, ChatGPT Work and Codex on October 14, while the API remains unaffected. Use this surface-by-surface migration plan.
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A GEO Measurement Paper Links AI Visibility to Business Impact, but Tests Simulated Answers
A new GMMM preprint connects generated-answer inclusion, question volume, system use and notice probability, but its empirical demonstration is simulated.
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Schema.org 30.1 Product Fields Pass Google Parsing but Fail the Public Validator
A dated compatibility test of six Schema.org 30.1 commerce properties finds a lagging public validator, successful Google parsing and a nested Product risk.
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Four Search and AI Operations Changes Publishers Should Review
Review Google Ad Manager deal blocks, Claude for Salesforce, an observed AI Mode ad format and Cloudflare indexing for extensionless R2 objects.
