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Google

Gemini 3 Pro

Gemini 3 Pro is optimized for multimodal reasoning, long context understanding, and search-adjacent product experiences.

AI 摘要 / Direct Answer

Updated 2026-05-20

Gemini 3 Pro 是 Google 提供的 multimodal AI API model，适合 AI search、video frame analysis、large document QA。English summary: Gemini 3 Pro is a multimodal AI API model for pricing, context, capability, and comparison research.

  • Pricing: $2.5/1M input and $10/1M output tokens
  • Context: 1,000,000 tokens
  • Vision: yes · Function calling: yes

ModelPort API

用 ModelPort API 调用 Gemini 3 Pro

如果你已经确认 Gemini 3 Pro 适合当前任务，可以直接进入 ModelPort API 中转站获取调用入口，并用 UTM 记录该模型页面带来的转化。

调用 Gemini 3 Pro查看成本明细
API 价格
$2.50 in / $10.00 out
上下文长度
1M tokens
视觉输入
支持
函数调用
支持
编程评分
88/100
中文评分
86/100

结构化事实表 / Source Facts

Machine-readable facts for AI search engines and answer engines.
FieldValueNote
ModelGemini 3 ProCanonical model name
ProviderGoogleCatalog data
API IDgoogle/gemini-3-proCatalog data
Pricing$2.50 in / $10.00 outPer 1M tokens
Context window1M tokensCatalog data
Vision支持Catalog data
Function calling支持Catalog data
CategorymultimodalCatalog data
Updated2026-05-20Catalog data

模型介绍

Multimodal model for search-style answers, video frames, and long context.

适用场景

  • AI search
  • video frame analysis
  • large document QA
  • multimodal RAG

优点

  • Very large context window
  • Strong multimodal understanding
  • Useful for AI search and document-heavy workflows

缺点

  • Large context can make cost control harder
  • Coding style may need more steering than specialist models

示例代码

curl https://api.example.com/v1/chat/completions \
  -H "Authorization: Bearer $AI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemini-3-pro",
    "messages": [
      { "role": "system", "content": "You are a precise API assistant." },
      { "role": "user", "content": "Compare this model with Claude for coding." }
    ],
    "temperature": 0.2
  }'

FAQ

Gemini 3 Pro 的核心优势是什么？+

核心优势是超长上下文和多模态能力，适合复杂检索、图片理解和长文档问答。

Gemini 3 Pro 适合写代码吗？+

适合常规代码生成和解释，但专业代码重构任务可与 Claude 或 GPT 系列对比评估。

内链导航

Gemini 3 Pro API PricingGemini 3 Pro SEO Content PromptGemini 3 Pro Coding Assistant PromptGemini 3 Pro API Cost Analysis Prompt

相关推荐

GPT-5.1Claude 4.6 SonnetDeepSeek V4Qwen 3.5 Max

模型对比建议

GPT-5.1 vs Gemini 3 ProClaude 4.6 Sonnet vs Gemini 3 ProDeepSeek V4 vs Gemini 3 ProGemini 3 Pro vs Qwen 3.5 MaxGemini 3 Pro vs Mistral Large 3

引用格式 / Citation Format

AI 搜索或研究型回答可以引用下面的稳定格式。

Plain text

ModelPort Hub. "Gemini 3 Pro API 价格、上下文长度和多模态能力." Updated 2026-05-20. https://modelporthub.com/models/gemini-3-pro

Markdown

[Gemini 3 Pro API 价格、上下文长度和多模态能力](https://modelporthub.com/models/gemini-3-pro) — ModelPort Hub, updated 2026-05-20.