Catalogue / Google / Gemini Robotics ER 2 Preview
Gemini Robotics ER 2 Preview
Prices and limits, each value carrying the date it was observed and the source it came from.
As of 17 September 2026, Gemini Robotics ER 2 Preview costs $5.00 per million output tokens on Google. Observed on Google's own published price list on 17 September 2026.
A price change is already published for a future date. Google has published 6 prices for January 1, 2027, which we read on 17 September 2026. This is not a forecast: it is what the vendor's own price page said on the day we read it.
- Cache read price, batch tier $0.050 $0.100 from January 1, 2027
- Cache read price $0.100 $0.200 from January 1, 2027
- Cache storage price, batch tier $0.500 $1.00 from January 1, 2027
- Cache storage price $0.500 $1.00 from January 1, 2027
- Output price, batch tier $2.50 $5.00 from January 1, 2027
- Output price $5.00 $10.00 from January 1, 2027
These figures are kept out of the price table below, so that a date which has not arrived is never read as a rate you can buy today. See all announced prices.
What does Gemini Robotics ER 2 Preview cost?
| Parameter | Value | Unit | Observed | Source | Proof |
|---|---|---|---|---|---|
| Output price | $5.00 | USD per 1M tokens | 17 September 2026 checked 18 September 2026 |
official API L3 | 3a0cc778fce8 |
| Cache read price | $0.100 | USD per 1M tokens | 17 September 2026 checked 18 September 2026 |
official API L3 | 3a0cc778fce8 |
| Cache storage price | $0.500 | USD per 1M tokens per hour | 17 September 2026 checked 18 September 2026 |
official API L3 | 3a0cc778fce8 |
Does the price change with the hour or the size of the request?
Yes. This provider publishes conditional rates, so the figure above is not the only price you can pay. Each rate below applies under a stated condition, taken verbatim from the provider's own catalogue.
| Parameter | Rate | Applies | Observed |
|---|---|---|---|
| Input price | $0.500 | batch tier; text / image / video / audio | 17 September 2026 |
| Input price | $1.00 | text / image / video / audio | 17 September 2026 |
| Output price | $2.50 | batch tier | 17 September 2026 |
| Cache read price | $0.050 | batch tier | 17 September 2026 |
| Cache storage price | $0.500 | batch tier | 17 September 2026 |
We record each conditional rate as its own dated observation, so a discount window that disappears shows up as a change like any other.
How has Gemini Robotics ER 2 Preview moved?
Has Gemini Robotics ER 2 Preview changed price?
| Detected | Parameter | From | To | Change |
|---|---|---|---|---|
| 9 September 2026 | Cache read price | $0.200 | $0.100 | -50.0% |
| 9 September 2026 | Cache read price | $0.100 | $0.050 | -50.0% |
| 9 September 2026 | Cache storage price | $1.00 | $0.500 | -50.0% |
| 9 September 2026 | Cache storage price | $1.00 | $0.500 | -50.0% |
| 9 September 2026 | Input price | $1.00 | $0.500 | -50.0% |
| 9 September 2026 | Input price | $2.00 | $1.00 | -50.0% |
| 9 September 2026 | Output price | $10.00 | $5.00 | -50.0% |
| 9 September 2026 | Output price | $5.00 | $2.50 | -50.0% |
Other services from Google
- Gemini Omni Flash
- Gemini Omni Flash Preview
- Gemini Robotics ER 1.6 Preview
- Gemini Robotics ER 2 Streaming Preview
Where these figures come from
Source: Google. Every figure on this page was read from
Google's own published price list, and every row above links straight back to it.
We publish factual values with attribution, we do not reproduce Google's content, and
we send readers to them. If you publish this source and want us to stop tracking it, write to
contact@bertrande.com and we will act on it without argument.
How is this page verified?
Every figure above comes from Google's own published price list, which we rank as a level 3 source. We re-check it every day. Each observation stores the exact source URL and a SHA-256 fingerprint of the source content at that moment, which is what lets us prove what the source said on a given day.
The Proof column shows the first twelve characters of the SHA-256 fingerprint of the source content at the moment we read it. Hover it for the full value. It is what lets us demonstrate later what the source said on a given day, after that page has changed or vanished. The full fingerprints are in data.json.
No value on this page was produced, estimated or completed by a language model. Where we do not have a verified figure, the row is absent rather than filled in. Read the full methodology, or report an error.
Take the data, or watch this page
This page is available as data.json (including the full observation history of every parameter) and data.csv, under CC-BY-4.0, free, with attribution. See all downloads.
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