Price range ¥1.92 / 1M tokens
| Channel | Billing | Input | Output | Cache hit | Cache write |
|---|---|---|---|---|---|
| default | Token | ¥1.92 | ¥11.51 | - | - |
Gemini 3.1 Pro Preview Custom Tools
gemini-3.1-pro-preview-customtoolsAn advanced Gemini model for complex reasoning, coding, and multimodal analysis
Advanced Gemini model for complex reasoning, coding, and multimodal analysis
1M context1M context
Released2026-02-19
Relays4 sites
reasoningcode generationmultimodaltool use
Model information
- Model ID
- gemini-3.1-pro-preview-customtools
- Context
- 1M
- Max input
- -
- Max output
- 65.5K
- Knowledge cutoff
- 2025-01
- Open weights
- Not supported
- License
- -
- Release date
- 2026-02-19
Input
Text: SupportedImage: SupportedAudio: SupportedVideo: SupportedPDF: SupportedFile: Supported
Output
Text: SupportedImage: Not supportedAudio: Not supportedVideo: Not supported
API capabilities
Reasoning: SupportedTool call: SupportedStructured output: UnknownTemperature: Supported
Google Official Pricing
CNYUpdated: 2026-10-04T22:55:11.621+08:00
Input
~¥13.379/ 1M tokens
Output
~¥80.272/ 1M tokens
Cache read
~¥1.338/ 1M tokens
Relay Comparison
Compare token, per-request, or per-second pricing by relay channel.
Unit: token prices are ¥ / 1M tokens; per-request and per-second rows use their shown unit
Price range ¥2.34 / 1M tokens
| Channel | Billing | Input | Output | Cache hit | Cache write |
|---|---|---|---|---|---|
| default | Token | ¥2.34 | ¥14.04 | - | - |
Price range ¥6.8 - ¥13.6 / 1M tokens
Google AI Studio
BillingToken
Input¥6.8
Output¥40.8
Cache hit¥0.68
Cache write-
Google Vertex
BillingToken
Input¥9.52
Output¥57.12
Cache hit¥0.952
Cache write-
default
BillingToken
Input¥13.6
Output¥81.6
Cache hit¥1.36
Cache write-
| Channel | Billing | Input | Output | Cache hit | Cache write |
|---|---|---|---|---|---|
| Google AI Studio | Token | ¥6.8 | ¥40.8 | ¥0.68 | - |
| Google Vertex | Token | ¥9.52 | ¥57.12 | ¥0.952 | - |
| default | Token | ¥13.6 | ¥81.6 | ¥1.36 | - |
gemini-official-cheap
BillingToken
Input¥7.42
Output¥44.52
Cache hit¥0.742
Cache write-
google-ai-studio
BillingToken
Input¥14
Output¥84
Cache hit¥1.4
Cache write-
google-vertex
BillingToken
Input¥14
Output¥84
Cache hit¥1.4
Cache write-
| Channel | Billing | Input | Output | Cache hit | Cache write |
|---|---|---|---|---|---|
| gemini-official-cheap | Token | ¥7.42 | ¥44.52 | ¥0.742 | - |
| google-ai-studio | Token | ¥14 | ¥84 | ¥1.4 | - |
| google-vertex | Token | ¥14 | ¥84 | ¥1.4 | - |
How should Gemini 3.1 Pro Preview Custom Tools relay pricing be compared?
This Gemini 3.1 Pro Preview Custom Tools pricing page compares official pricing with public prices from 4 listed AI gateways. Token prices are shown in CNY per 1M tokens, while per-request, per-second, and per-character rows use the unit shown in the table. Last updated: 10/23/2026, 08:15.
- Data sources
- Public price catalogs, official pricing records, and monitoring results.
- Metric definitions
- Uptime means successful probe response rate, fake-rate signals possible model mismatch or abnormal output risk, and latency is average API response time.
- Risk note
- Relay gateways are third-party services. Pricing, billing, privacy, and stability can change; start with a small top-up and verify reliability before continued use.