Google

Gemini 3.1 Pro

Google Gemini Pro preview model

Gemini 3.1 Pro Preview is built for multimodal understanding, long-context analysis, coding, and tool-use scenarios, making it suitable for complex analysis and cross-file tasks.

Context1M
Released2026-02
Relays62 sites
Multimodal inputLong-context analysisCoding and tool useComplex task planning

Google Official Pricing

CNY
Updated: 2026-04-01T00:00:00.000+08:00Source

official-200k · Input

~¥13.7/ 1M tokens

Google official USD pricing is converted at about 1 USD ≈ ¥6.85.

official-200k · Output

~¥82.2/ 1M tokens

Google official USD pricing is converted at about 1 USD ≈ ¥6.85.

official-200k · Cache read

~¥1.37/ 1M tokens

Google official USD pricing is converted at about 1 USD ≈ ¥6.85.

Google official USD pricing is converted at about 1 USD ≈ ¥6.85.

Relay Comparison

Compare token, per-request, or per-second pricing by relay channel.

Price range ¥1 - ¥1.6 / 1M tokens

How should Gemini 3.1 Pro relay pricing be compared?

This Gemini 3.1 Pro pricing page compares official pricing with public prices from 62 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: 06/12/2026, 23:12.

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.