Model Comparison
Claude Opus 4.6Claude Haiku 3.5
Let's see who can write code better - Claude Opus 4.6 or Claude Haiku 3.5
Model Information
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
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