Migrating from gemini-robotics-er-1.5-preview to gemini-robotics-er-1.6-preview
What changes when you move from gemini-robotics-er-1.5-preview to gemini-robotics-er-1.6-preview: prices, limits, features and parameters, read from each company's own pages.
- Status
- Retired
- Shutdown
- Apr 30, 2026 at the earliest
- Time left
- —
- Status
- Retired
- Shutdown
- Aug 31, 2026 at the earliest
- Time left
- —
gemini-robotics-er-1.6-preview is itself retired.
Prices
USD per 1M tokens, standard tierNeither model has published per-token prices.
Limits
Tokens| Limit | gemini-robotics-er-1.5-preview | gemini-robotics-er-1.6-preview | Change |
|---|---|---|---|
| Context window | Not published | 131,072 tokensin place when tracking began (October 6, 2026) · source | — |
| Max output tokens | Not published | 65,536 tokensin place when tracking began (October 6, 2026) · source | — |
Features and parameters
Compare modelsNo feature is published for both models, so none can be compared.
Not published for gemini-robotics-er-1.5-preview: Structured outputs, Function calling, Prompt caching, Batch API, Image input, PDF input, Reasoning / thinking, Fine-tuning, Built-in web search, temperature parameter, top_p parameter, logprobs, Context window, Max output tokens.
Not published for gemini-robotics-er-1.6-preview: PDF input, Fine-tuning, temperature parameter, top_p parameter, logprobs.
Aliases
All aliasesNo aliases point at either model.
Checklist
- Change the model string from
gemini-robotics-er-1.5-previewtogemini-robotics-er-1.6-preview.
Compared from AIWire's published data when this page loaded. Each fact links to the page it came from. Model pages: gemini-robotics-er-1.5-preview, gemini-robotics-er-1.6-preview.