**Google's lack of official announcements, partner testing signals, or credible leaks for a Gemini Flash-Lite successor to the July 2026 3.5 Flash-Lite model keeps the "no release by November 30" outcome in the lead at 45.5%.** Frequent Flash-tier updates earlier in 2026 (3.6 Flash in July, followed by 3.7 and 3.8 iterations) have not extended to a new Lite variant, as the company prioritizes higher-capability workhorses like 3.8 Flash and the Gemini 4 series while 3.5 Pro remains in testing. The clustering of probabilities around mid-to-late November dates reflects historical release cadence and minor speculation, yet traders assign lower weight to near-term launches absent supply-chain filings, developer previews, or executive commentary. Market-implied odds treat any surprise rollout as a low-probability catalyst given current development focus.