Gemini 3.1 Flash-Lite is Google's latest AI model designed for high-volume developer workloads at scale. It delivers enhanced performance at a fraction of the cost of larger models, making it ideal for real-time, responsive applications.
Key Features:
- Cost Efficiency: Priced at $0.25/1M input tokens and $1.50/1M output tokens.
- High Speed: 2.5X faster Time to First Answer Token and 45% increase in output speed compared to Gemini 2.5 Flash.
- Adaptive Intelligence: Comes standard with thinking levels in AI Studio and Vertex AI, allowing developers to control how much the model "thinks" for a task.
- Strong Performance: Achieves an Elo score of 1432 on the Arena.ai Leaderboard and outperforms similar-tier models in reasoning and multimodal benchmarks.
Use Cases:
- High-volume translation and content moderation.
- Generating user interfaces and dashboards.
- Creating simulations and following complex instructions.
- Real-time applications requiring low latency.
Availability: Currently in preview via the Gemini API in Google AI Studio and Vertex AI.

