Compare official token prices, billing conditions and verified history. ChatGPT and Codex subscriptions are billed separately from API usage.
Last verified · · Each row retains its own successful check.
| Model / tier | Input | Output | Cached input | Official source / last verified |
|---|---|---|---|---|
Gemini 3.8 Flashgemini-3.8-flashStandard · text / image / video inputActive | $0.75 | $3.75 | $0.075 | Official pricing |
Output includes thinking tokens. Cache storage $0.50 / 1M token-hour. Batch $0.375/$1.875, cache $0.0375. Current introductory rates end 2026-12-31; announced 2027 rates are not current prices.
Price effective date: not stated in the verified evidence.
Cached reads, cache writes and storage are different charges. Tool calls, audio and third-party hosting can add separate costs; these text-token prices are not a complete usage bill.
Initial records are observations, not price cuts. Effective dates remain unknown unless an official source states them. Verification without a price change does not add a history event.
gemini-3.8-flash · : $1.5 / $7.5 · Not the current rate · Official announcement