Prior Gemini Pro generation for migration comparisons against 2.5/3.x Pro. Useful when auditing older apps still pinned to 1.5 endpoints.
Privacy first counting
TokenCALC counts tokens in your browser when an Exact encoding is available. Prompt text does not need to leave your device for local counting.
Pricing snapshot
USD per 1 million tokens. Verify against the provider source before you lock budget.
| Rate | USD |
|---|---|
| Input / 1M | $1.25 |
| Output / 1M | $5.00 |
| Cached input / 1M | $0.313 |
Model details
| Detail | Value |
|---|---|
| Provider | |
| Context window | 2M |
| Tokenizer | Approx (Gemini family) |
| Last verified | 2026-08-02 |
| API model id | gemini-1.5-pro |