Gemini 3.1 Flash Lite vs Qwen2.5 VL 72B Instruct (Comparative Analysis)
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Comparative Analysis: Gemini 3.1 Flash Lite vs. Qwen2.5 VL 72B Instruct
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Overview
Qwen2.5 VL 72B Instruct was released 1 year before Gemini 3.1 Flash Lite.
 Gemini 3.1 Flash Lite |  Qwen2.5 VL 72B Instruct | |
|---|---|---|
Model Provider The organization behind this AI's development | Google | Qwen |
Input Context Window Maximum input tokens this model can process at once | 1M tokens | 128K tokens |
Output Token Limit Maximum output tokens this model can generate at once | 65.5K tokens | 128K tokens |
Release Date When this model first became publicly available | May 7, 2026 2 months ago May 7th, 2026 | February 1, 2025 1 year ago February 1st, 2025 |
Knowledge Cutoff Latest training-data date reported by the provider | Not reported | June 30, 2024 |
Capabilities & Features
Compare supported features, modalities, and advanced capabilities
Gemini 3.1 Flash Lite | Qwen2.5 VL 72B Instruct | |
|---|---|---|
Input Types Supported input formats | 📝Text🖼️Image🎬Video📁File🎵Audio | 📝Text🖼️Image |
Reasoning Controls Defaults and configurable reasoning effort | Enabled by defaultEffort: High, Medium, Low, MinimalDefault: Minimal | Not reported |
Output Types Supported output formats | 📝Text | 📝Text |
Tokenizer Text encoding system | Gemini | Qwen |
Key Features Advanced capabilities | ✓Function Calling✓Structured Output✓Reasoning ModeContent Moderation | Function Calling✓Structured OutputReasoning ModeContent Moderation |
Open Source Model availability | Proprietary | Available on HuggingFace → |
Pricing
Gemini 3.1 Flash Lite is roughly 0.3x less expensive compared to Qwen2.5 VL 72B Instruct for input tokens and roughly 1.5x more expensive for output tokens.
| Gemini 3.1 Flash Lite | Qwen2.5 VL 72B Instruct | |
|---|---|---|
Input Token Cost Cost per million input tokens | $0.25 per million tokens | $0.80 per million tokens |
Output Token Cost Cost per million output tokens | $1.50 per million tokens | $1.00 per million tokens |
Web Search Cost Additional cost for each web search operation | $0.014 per search | Not specified |
Cache Read Cost Cost to reuse cached input tokens | $0.02 per million tokens | $0.40 per million tokens |
Cache Write Cost Cost to write input tokens to the cache | $0.08 per million tokens | Not specified |
Reasoning Token Cost Cost for internal reasoning tokens | $1.50 per million tokens | Not specified |
Image Input Cost Additional cost for each image input | $0.00000025 per image | Not specified |
Audio Input Cost Additional cost for audio input | $0.0000005 per unit | Not specified |
Audio Cache Cost Cost to reuse cached audio input tokens | $0.05 per million tokens | Not specified |
At a Glance
Quick overview of what makes Gemini 3.1 Flash Lite and Qwen2.5 VL 72B Instruct unique.
Gemini 3.1 Flash Lite by Google understands both text and images, handles audio, analyzes video, can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 1M token context window. Very affordable at $0.25/M input and $1.50/M output tokens. Released May 7th, 2026.Qwen2.5 VL 72B Instruct by Qwen understands both text and images, generates structured data. It can handle standard conversations with its 128K token context window. Reasonably priced at $0.80/M input and $1.00/M output tokens. Released February 1st, 2025.Explore More Comparisons
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