Model Comparison
Gemini 1.5 ProGemini 2.5 Flash Lite
Let's see who can write code better - Gemini 1.5 Pro or Gemini 2.5 Flash Lite
Model Information
Gemini 1.5 Pro
Description
Multimodal model with massive context window up to 2M tokens (deprecated - no longer available in API)
Specifications
Context Window2.0M
Max Output8K
ReleasedMay 2024
API✓
Pricing (per 1M)
In / Out
$1.25/ $5
Key Features
Massive context windowMultimodal understandingCode executionAudio processingVideo understanding
Strengths
- ✓Largest context window available
- ✓Strong multimodal capabilities
- ✓Good at following instructions
- ✓Excellent for document analysis
Weaknesses
- ✗Can be slow with large contexts
- ✗API availability limitations
- ✗Inconsistent performance
Agent Support
No known agents
Gemini 2.5 Flash Lite
Description
Lightweight version of Gemini 2.5 Flash for simple tasks
Specifications
Context Window500K
Max Output4K
ReleasedJan 2025
API✓
Pricing (per 1M)
In / Out
$0.1/ $0.4
Key Features
Fast inferenceCost-optimizedGood for simple tasks
Strengths
- ✓Very fast responses
- ✓Extremely cost-effective
- ✓Low latency
Weaknesses
- ✗Limited capabilities
- ✗Smaller context than full Flash
- ✗Basic reasoning only
Agent Support
No known agents