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Gemini 2.5 Flash Lite

Parameters

Undisclosed

Context Length

1.05M

Modality

Multimodal

Architecture

Undisclosed

License

Proprietary

Release Date

25 Sept 2025

Knowledge Cutoff

Jan 2025

API Pricing (per 1M)

Input: $0.10 · Output: $0.40

Evaluation Benchmarks

Rank

#136

BenchmarkScoreRank

Graduate-Level QA

GPQA

0.646

93

General Text

Text Arena

1375

113

Intelligence Index

Artificial Analysis
auto

0.09

Standard

0.07

235

259

Rankings

Overall Rank

#136

Coding Rank

-

About Gemini 2.5 Flash Lite

Gemini 2.5 Flash Lite is Google's lightweight Mixture-of-Experts multimodal model optimized for cost-sensitive, high-throughput subagent tasks. It features a configurable thinking budget and native audio/video support over a 1M context window.

Technical Specifications

Architecture specifications are undisclosed for proprietary models.

About Gemini 2.5

Google's advanced multimodal models with native understanding of text, images, audio, and video. Features massive context windows up to 2.1M tokens, max thinking modes for complex reasoning, and optimized variants for different performance/cost tradeoffs. Includes Pro, Flash, and Flash Lite variants with configurable thinking capabilities for transparent reasoning.


Other Gemini 2.5 Models
Gemini 2.5 Flash Lite: Model Specifications and Details