Legacy model retained for compatibility with older integrations
Gemini-3-Pro by google is offered by 2 providers on this page. Its reference price is $2.00 per 1M input tokens and $12.00 per 1M output tokens. The lowest paid channel is Poe at $1.60 / $9.60 per 1M, about 1.3× below the reference price. That channel is a third-party gateway, so confirm its availability and rate limits before depending on it.
The context window is 1,048,576 tokens, with an output limit of 65,536 tokens. It supports reasoning, tool use, and structured output. Accepted input modalities are Text, Image, Video, Audio, and PDF. Its training knowledge cuts off at 2025-01.
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| Poe | Gateway | $1.60 | $9.60 | $0.16 | — | 1,048,576 | 65,536 | deprecated |
| OpenCode Zen | Gateway | $2.00 tiered >200K: $4.00 | $12.00 | $0.20 | — | 1,048,576 | 65,536 | deprecated |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
1 / 2 providers expose no reasoning control (reasoning_options: []).