Gemini change log
Latest brief:
What changed in Gemini, by date: every Paralax brief about it, each linking its source where one exists.
Dated briefs
Gemini Cited No Source in 51.6% of Its Returned Answer Runs
The Machine Relations Index now publishes per-engine run denominators. Perplexity cited a source in 99.97% of returned runs. Gemini cited one in 48.4%.
Primary source: ai.google.dev
Gemini Citation Change Log: At Least 452 of the Top 500 Domains, Recorded Six Sources Deep
A dated record of what Gemini cites. Entry one: Gemini reaches at least 452 of the 500 most-cited domains, above ChatGPT on every composition measure.
Gemini 3.7 Flash Makes AI Search a Latency Contest
Google's new Flash model shows why agentic search favors fast, citable source architecture.
Primary source: blog.google
Gemini Spark Goes Global: What Agentic Search Means for Brand Visibility
Google's always-on Gemini Spark agent is rolling out worldwide. When an agent does the searching, ranking on the SERP stops mattering.
Primary source: blog.google
Two Answer Engines Swapped Default Models in 72 Hours — Your AI Visibility Baseline Just Expired
Gemini 3.6 Flash and Claude Opus 5 both became default models in one week. When the model changes, so does what it cites. Here's why.
Primary source: blog.google
Google's Interactions API Turns Gemini Into an Agent Interface
Google's Interactions API makes Gemini agent workflows a source-architecture problem.
Primary source: ai.google.dev
Baseline measurements
Measured citation behavior for this engine, recorded release by release: Gemini Citation Change Log: At Least 452 of the Top 500 Domains, Recorded Six Sources Deep