Gemini 3.1 Pro Preview

Google的Gemini 3.1 Pro Preview在Coding类别中表现出色，排名第21，综合评分80/100。Gemini 3.1 Pro Preview is Google’s frontier reasoning model, delivering enhanced software engineering performance, improved agentic reliability, and more efficient token usage across complex workflows. Building on the multimodal foundation of the Gemini 3 series, it combines high-precision reasoning across text, image, video, audio, and code with a 1M-token context window. Reasoning Details must be preserved when using multi-turn tool calling, see our docs here: https://openrouter.ai/docs/use-cases/reasoning-tokens#preserving-reasoning. The 3.1 update introduces measurable gains in SWE benchmarks and real-world coding environments, along with stronger autonomous task execution in structured domains such as finance and spreadsheet-based workflows. Designed for advanced development and agentic systems, Gemini 3.1 Pro Preview improves long-horizon stability and tool orchestration while increasing token efficiency. It introduces a new medium thinking level to better balance cost, speed, and performance. The model excels in agentic coding, structured planning, multimodal analysis, and workflow automation, making it well-suited for autonomous agents, financial modeling, spreadsheet automation, and high-context enterprise tasks. 它在基准测试表现和采用指标方面特别突出，适合寻找可靠coding解决方案的个人开发者和企业团队。

Gemini 3.1 Pro Preview的价格为每百万输入令牌$2.00，每百万输出令牌$12.00（USD）。如需批量折扣和企业定价，请联系提供商。在coding类别中价格具有竞争力，反映了模型的质量成本比。

在Coding类别中，Gemini 3.1 Pro Preview在6个追踪模型中排名第21。其质量排名第21，采用排名第21。您可以使用我们的对比工具查看与特定替代方案的详细并排指标。关键差异化因素包括基准测试综合评分、社区评价和实际采用率。

Gemini 3.1 Pro Preview已在6个不同信号中进行评估。最强的领域包括Capabilities（83/100）、Benchmarks（79/100）、Pricing（88/100）。这些评分来源于行业标准基准测试、社区评价和实际表现指标。综合评分80/100反映了所有追踪信号的加权组合。

Gemini 3.1 Pro Preview是付费模型，但部分提供商可能会提供试用积分或有限的免费版用于评估。请查看Google的网站了解当前免费版可用性和促销优惠。