Gemini 3.1 Pro

Overview

Gemini 3.1 pro is a significant upgrade to Google's flagship multimodal model series. It is designed to deliver enhanced reasoning, more reliable output, and greater efficiency. While retaining its native multimodal capabilities, it significantly improves accuracy in handling complex tasks and resolves the output truncation issues present in previous versions.

Key Features

• Doubled Reasoning Capability: Achieved a groundbreaking score on the ARC-AGI-2 benchmark, demonstrating a performance increase of more than double in novel pattern recognition compared to its predecessor.
• Ultra-Long Context & Output: Supports a context window of up to 1,000,000 tokens and can generate outputs of up to 64,000 tokens in a single run, ensuring long responses are never truncated.
• Native Multimodality: Seamlessly processes and understands information across various formats, including text, images, audio, and video, within a single model architecture.
• Higher Operational Efficiency: Delivers more reliable results with optimized token usage, enhancing overall performance for complex workflows.

Best Use Cases

• Complex Code Generation: Ideal for software development tasks that require deep logical reasoning and complete, non-truncated code blocks.
• Large-Scale Data Analysis: Capable of processing and deeply analyzing vast amounts of documents or datasets in a single pass.
• Creative Long-Form Writing: Drafting detailed reports, scripts, or technical whitepapers that require sustained logical coherence over thousands of words.

Capabilities and Limitations

Capability	Detailed Description
Reasoning Ability	Extremely Strong. Significant improvements in abstract reasoning and novel problem-solving.
Creative Ability	Extremely Strong. Capable of generating high-quality, lengthy, and logically coherent content.
Multimodal Ability	Native & Comprehensive. Supports mixed inputs of text, images, audio, and video seamlessly.
Response Speed	Medium to Slow. Prioritizes the quality, depth, and completeness of professional-grade output.
Context Window	1,000,000 Tokens. (Supports a maximum output of 64,000 tokens).

Credits and Pricing

Model	Input (Credits/Token)	Output (Credits/Token)
Gemini 3.1 Pro	2.00	12.00