Unbiased LLM Price Index: price changes List-price changes and announced changes for the models in the Unbiased LLM Price Index, each linked to the provider's own pricing page. https://unbiased.ai/tools/llm-price-index/changes.xml 2026-10-17T00:00:00Z Unbiased Teamhttps://unbiased.ai/blog/team/ tag:unbiased.ai,2026-10-17:price-index/announced/google/gemini-3.8-flash/2027-01-01 Gemini 3.8 Flash: $1.50 in / $7.50 out from January 1, 2027 (announced) 2026-10-17T00:00:00Z Google's pricing page lists Gemini 3.8 Flash at $1.50 in / $7.50 out per million tokens from January 1, 2027, up from $0.75 in / $3.75 out. Seen on October 17, 2026. tag:unbiased.ai,2026-10-17:price-index/announced/google/gemini-3.6-flash/2027-01-01 Gemini 3.6 Flash: $1.50 in / $7.50 out from January 1, 2027 (announced) 2026-10-17T00:00:00Z Google's pricing page lists Gemini 3.6 Flash at $1.50 in / $7.50 out per million tokens from January 1, 2027, up from $0.75 in / $3.75 out. Seen on October 17, 2026. tag:unbiased.ai,2026-10-17:price-index/announced/google/gemini-4-argon/2026-12-01 Gemini 4 Argon: $4.00 in / $20.00 out from December 1, 2026 (announced) 2026-10-17T00:00:00Z Google's pricing page lists Gemini 4 Argon at $4.00 in / $20.00 out per million tokens from December 1, 2026, up from $2.00 in / $10.00 out. Seen on October 17, 2026. tag:unbiased.ai,2026-10-17:price-index/tracking_started/index/2026-10-17 Price index started: 57 models from 7 providers 2026-10-17T00:00:00Z The Unbiased LLM Price Index started tracking 57 models on October 17, 2026, each price read from the provider's own pricing page.