BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//AgentRank//Changes//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:AgentRank tool changes
X-WR-CALDESC:Dated limit, pricing, billing and deprecation changes for AI builder tools tracked by AgentRank
BEGIN:VEVENT
UID:firebase-app-check-auto-enforce@agentrank.tools
DTSTAMP:20261105T120000Z
DTSTART;VALUE=DATE:20261102
SUMMARY:Firebase AI Logic: App Check auto-enforcement begins
DESCRIPTION:Firebase automatically enforces App Check for Firebase AI Logic
  in projects that were not already enforcing it. Requests without a valid 
 App Check token are blocked\, including from released app versions that ne
 ver implemented App Check. Kind: enforcement. Tool: Firebase AI Logic. Ver
 ified 2026-11-05.
URL:https://firebase.google.com/docs/ai-logic/faq-and-troubleshooting#secur
 ity-app-check
END:VEVENT
BEGIN:VEVENT
UID:cloudflare-d1-50mb-query-result@agentrank.tools
DTSTAMP:20261105T120000Z
DTSTART;VALUE=DATE:20261104
SUMMARY:Cloudflare D1: 50 MB query result size cap
DESCRIPTION:D1 queries whose result exceeds 50 MB fail with “D1 query resul
 t exceeded the maximum response size limit of 50 MB”. REST API import and 
 export are exempt. Select needed columns and paginate with LIMIT/OFFSET if
  you return large results. Kind: limit. Tool: Cloudflare D1. Verified 2026
 -11-05.
URL:https://developers.cloudflare.com/changelog/post/2026-10-30-query-resul
 t-size-limit/
END:VEVENT
BEGIN:VEVENT
UID:github-copilot-models-nov-16@agentrank.tools
DTSTAMP:20261105T120000Z
DTSTART;VALUE=DATE:20261116
SUMMARY:GitHub Copilot: selected models deprecated
DESCRIPTION:Claude Opus 4.8\, Claude Opus 5\, and GPT-5.6 Terra are depreca
 ted across Copilot experiences on November 16\, 2026. Suggested alternativ
 es: Claude Opus 5.5\, GPT-6.1 Sol or GPT-6 Luna. Opus 4.8 stays available 
 to individual Copilot subscribers on annual plans. Kind: deprecation. Tool
 : GitHub Copilot. Verified 2026-11-05.
URL:https://github.blog/changelog/2026-10-15-upcoming-deprecation-of-select
 ed-github-copilot-models-in-mid-november
END:VEVENT
BEGIN:VEVENT
UID:vercel-hobby-runtime-cache@agentrank.tools
DTSTAMP:20261105T120000Z
DTSTART;VALUE=DATE:20261129
SUMMARY:Vercel Hobby: Data Cache migrates to Runtime Cache
DESCRIPTION:Data Cache is moving to Runtime Cache. Hobby teams migrate on N
 ovember 29\, 2026. Teams created on or after October 30\, 2026 already use
  Runtime Cache by default. Pro teams get a notified migration date. After 
 migration\, previously unbilled Data Cache reads/writes are charged at Run
 time Cache rates (Hobby keeps free monthly unit allowances). Kind: billing
 . Tool: Vercel. Verified 2026-11-05.
URL:https://vercel.com/changelog/data-cache-is-moving-to-runtime-cache
END:VEVENT
BEGIN:VEVENT
UID:claude-code-opus-48-fast-mode@agentrank.tools
DTSTAMP:20261105T120000Z
DTSTART;VALUE=DATE:20261130
SUMMARY:Claude Code: Opus 4.8 fast mode removed
DESCRIPTION:Fast mode for Opus 4.8 (deprecated as of October 30\, 2026) is 
 removed on November 30\, 2026. After removal\, fast mode requests on Opus 
 4.8 return an error and do not fall back to standard Opus 4.8. Migrate to 
 Opus 5.5 to keep the speedup. Kind: deprecation. Tool: Claude Code. Verifi
 ed 2026-11-05.
URL:https://github.com/anthropics/claude-code/releases/tag/v2.1.316
END:VEVENT
BEGIN:VEVENT
UID:gemini-4-argon-intro-price-ends@agentrank.tools
DTSTAMP:20261105T120000Z
DTSTART;VALUE=DATE:20261201
SUMMARY:Gemini API: Gemini 4 Argon introductory price ends
DESCRIPTION:Paid-tier Gemini 4 Argon (gemini-4-argon) introductory pricing 
 ends. Official pricing page: input $2.00 → $4.00 and output (including thi
 nking tokens) $10.00 → $20.00 per 1M tokens starting December 1\, 2026. No
 t available on the Free tier. Kind: pricing. Tool: Gemini API. Verified 20
 26-11-05.
URL:https://ai.google.dev/gemini-api/docs/pricing
END:VEVENT
BEGIN:VEVENT
UID:gemini-38-flash-intro-price-ends@agentrank.tools
DTSTAMP:20261105T120000Z
DTSTART;VALUE=DATE:20270101
SUMMARY:Gemini API: Gemini 3.8 Flash introductory price ends
DESCRIPTION:Paid-tier Gemini 3.8 Flash (gemini-3.8-flash) introductory pric
 ing ends. Official pricing page: input $0.75 → $1.50 and output (including
  thinking tokens) $3.75 → $7.50 per 1M tokens starting January 1\, 2027. K
 ind: pricing. Tool: Gemini API. Verified 2026-11-05.
URL:https://ai.google.dev/gemini-api/docs/pricing
END:VEVENT
BEGIN:VEVENT
UID:firebase-app-check-delay-deadline@agentrank.tools
DTSTAMP:20261105T120000Z
DTSTART;VALUE=DATE:20270121
SUMMARY:Firebase AI Logic: last day to delay App Check auto-enforcement
DESCRIPTION:After January 21\, 2027 you can no longer delay automatic App C
 heck enforcement for Firebase AI Logic in the Firebase console. Projects t
 hat are still delaying will have App Check enforced. Kind: enforcement. To
 ol: Firebase AI Logic. Verified 2026-11-05.
URL:https://firebase.google.com/docs/ai-logic/faq-and-troubleshooting#secur
 ity-app-check
END:VEVENT
END:VCALENDAR