<?xml version="1.0" encoding="UTF-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"><url><loc>https://retroaitracker.com/codex-resets/2026-10-23-reset-announced</loc><news:news><news:publication><news:name>Retro AI Tracker</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-23T04:47:34.000Z</news:publication_date><news:title>Codex reset announced on Oct 23, 2026 (Oct 22 US time)</news:title></news:news></url><url><loc>https://retroaitracker.com/news/2026-10-22-anthropic-claude-formal-verification-open-source</loc><news:news><news:publication><news:name>Retro AI Tracker</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-22T22:01:06.000Z</news:publication_date><news:title>Anthropic uses Claude to formally verify code in 123 open-source 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Tracker</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-21T21:03:10.000Z</news:publication_date><news:title>Anthropic releases Claude API version 2026-10-21, its first new version since 2023</news:title></news:news></url><url><loc>https://retroaitracker.com/pl/news/2026-10-21-anthropic-claude-api-version-2026-10-21</loc><news:news><news:publication><news:name>Retro AI Tracker</news:name><news:language>pl</news:language></news:publication><news:publication_date>2026-10-21T21:03:10.000Z</news:publication_date><news:title>Anthropic wydaje wersję Claude API 2026-10-21, pierwszą nową od 2023 roku</news:title></news:news></url><url><loc>https://retroaitracker.com/news/2026-10-21-openai-usage-policies-partner-safeguards</loc><news:news><news:publication><news:name>Retro AI Tracker</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-21T21:00:00.000Z</news:publication_date><news:title>OpenAI requires 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