Gemini API pricing, checked nightly.
Prices below are checked nightly against Google Gemini’s official pricing page and stored in an append-only history. A successful reproduction is verified. If a price cannot be reproduced, its last known value is carried forward and marked accordingly.
Current list prices
| Model | Input / 1M | Output / 1M | Context | The Hobbit* |
|---|---|---|---|---|
| Flash-Lite 3.5 · Small TokenScale observation: verified 2026-10-05 | $0.3 | $2.50 | 1M | $0.3179 |
| Flash 3.6 · Mid TokenScale observation: verified 2026-10-05 | $1.50 | $7.50 | 1M | $0.9536 |
| Pro 3.1 · Flagship TokenScale observation: verified 2026-10-05 | $2.00 | $12.00 | 1M | $1.53 |
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* Cost to generate The Hobbit (95,356 words ≈ 127,141 tokens) as output. Word count verified against Project Gutenberg.
Recent list-price changes
| Date | Tier | Was (in / out) | Now (in / out) |
|---|---|---|---|
| 2026-07-28 | Flash-Lite 3.5 (tier) | $0.1 / $0.4 | $0.3 / $2.50 |
| 2026-07-28 | Flash 3.6 (tier) | $1.50 / $9.00 | $1.50 / $7.50 |
| 2026-05-20 | Flash 3.6 (tier) | $0.3 / $2.50 | $1.50 / $9.00 |
| 2026-05-15 | Pro 3.1 (tier) | $1.25 / $10.00 | $2.00 / $12.00 |
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Changes are recorded the night they appear on the official pricing page, unless corrected to an earlier confirmed effective date. A historical slot is labelled neutrally when a later model replacement would otherwise rewrite the past. Full history: the charts.
About these numbers. The provider page is the authority for its current published price. TokenScale checks nightly against the official pricing page and keeps an independent append-only record of what was verified, changed, corrected or carried forward (data through 2026-10-05). Last hand-verified 2026-10-05. List prices only: promotions and limited-time discounts never enter the history. When a price cannot be reproduced, its last known value is retained and marked as carried; a later successful check verifies only its own date. If a number is wrong, the correction is published, not buried: see the methodology.
More pricing pages
- All tracked model pricing pages
- Model cost comparisons
- Public historical pricing dataset
- Claude API pricing
- OpenAI API pricing
- The cheapest LLM APIs, ranked
- The state of AI pricing: the market, measured
- Price a real workload on the TokenScale calculator
- Night-by-night price history, one chart per provider
- The Chart: every model ranked, replayed at each price change