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← Frontier Commits
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ChatGPT retrieval plugin, OpenAI PHP checker, Google Elephant Goldfish - Week of October 19, 2026

OpenAI archives its ChatGPT Retrieval Plugin, ships a PHP vulnerability checker as Codex skills, and Google, Anthropic and DeepMind publish new kits for agents, evals and auditable detectors.

Chapters

  1. Cold open

  2. openai/chatgpt-retrieval-plugin

    https://github.com/openai/chatgpt-retrieval-plugin

  3. openai/php2shell-checker

    https://github.com/openai/php2shell-checker

  4. google/elephant-goldfish-model

    https://github.com/google/elephant-goldfish-model

  5. anthropics/single-agent-loop-kit

    https://github.com/anthropics/single-agent-loop-kit

  6. openai/MultiLangBench

    https://github.com/openai/MultiLangBench

  7. google-deepmind/detectorscope

    https://github.com/google-deepmind/detectorscope

  8. Trend watch

  9. Sign-off

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