Model Comparison
Claude Haiku 3.5Claude Opus 4.6
Let's see who can write code better - Claude Haiku 3.5 or Claude Opus 4.6
Model Information
Claude Haiku 3.5
Description
Fast and efficient Claude model with improved capabilities
Specifications
Context Window200K
Max Output8K
ReleasedNov 2024
API✓
Pricing (per 1M)
In / Out
$0.8/ $4
Key Features
Fast inferenceCost-effectiveGood for simple tasksMulti-language support
Strengths
- ✓Very fast responses
- ✓Low cost per token
- ✓Good for high-volume tasks
- ✓Efficient resource usage
Weaknesses
- ✗Less capable on complex tasks
- ✗Limited reasoning depth
- ✗Not suitable for advanced coding
Agent Support
Claude Opus 4.6
Description
Latest flagship Claude model with breakthrough coding and agentic capabilities
Specifications
Context Window200K
Max Output16K
ReleasedFeb 2026
API✓
Pricing (per 1M)
In / Out
$5/ $25
Key Features
Breakthrough reasoningAdvanced agentic codingComplex problem solvingMulti-language supportVision capabilities
Strengths
- ✓State-of-the-art coding performance
- ✓Superior agentic task handling
- ✓Excellent at long-horizon tasks
- ✓Most capable Claude model to date
Weaknesses
- ✗Premium pricing
- ✗Slower response times
- ✗Overkill for simple tasks
Agent Support
No known agents