Scan to join WeChat groupGemini 3.1 Pro Preview Custom Tools
Gemini 3.1 Pro Preview Custom Tools: a gemini-pro model from Google, ~1M context, knowledge cutoff 2025-01
Gemini 3.1 Pro Preview Custom Tools is a gemini-pro model from Google (~1M context, input around $2/1M tokens). Suitable for assistants, content generation, knowledge Q&A and business automation
starsCapabilities
visibilityVision understandingcodeFunction callingdata_objectStructured output
paymentsContext and pricing
Context limit1,048,576
Max output65,536
Knowledge cutoff2025-01
Input price$2/ 1M tokens
Output price$12/ 1M tokens
Cached input price$0.2/ 1M tokens
descriptionOverview
Overview
Gemini 3.1 Pro Preview Custom Tools is provided by Google, model ID gemini-3.1-pro-preview-customtools
Key specs
- Context: 1M tokens
- Max output: 65.5K tokens
- Knowledge cutoff: 2025-01
- Input price: $2/1M
- Output price: $12/1M
Best for
Consider Gemini 3.1 Pro Preview Custom Tools when comparing context length, pricing, multimodal support and relay availability
lightbulbUse cases
- Image and multimodal Q&A
- Visual content analysis
- Document and screenshot understanding
thumb_upStrengths
- Very long context (~1M), good for long documents and codebases
- Supports image and multimodal input
- High single-response output limit (~65.5K)
infoLimitations
- Knowledge cutoff 2025-01; newer facts need external retrieval
- Pricing and availability vary by upstream and relay; verify with official docs and tests