Available models
Claude 3.5 Sonnet
Context: 200K tokens
Strengths: Best balance, reasoning, codingAnthropic’s most capable general-purpose model
Strengths: Best balance, reasoning, codingAnthropic’s most capable general-purpose model
Claude 3.5 Haiku
Context: 200K tokens
Strengths: Speed, efficiency, large contextFast responses with extended context
Strengths: Speed, efficiency, large contextFast responses with extended context
Claude 3 Opus
Context: 200K tokens
Strengths: Maximum capability, analysisTop-tier performance for complex tasks
Strengths: Maximum capability, analysisTop-tier performance for complex tasks
Model details
Claude 3.5 Sonnet
Anthropic’s flagship model with exceptional capabilities: Best for:- Complex coding and software architecture
- Long document analysis
- Nuanced writing and content creation
- Research and analysis
- Technical documentation
- Superior reasoning on complex problems
- Excellent instruction following
- Strong coding capabilities
- Natural, human-like responses
- Extended context handling
Claude 3.5 Haiku
Fast and efficient with large context: Best for:- Quick responses with context retention
- Real-time applications
- High-volume processing
- Cost-effective long-context tasks
- Exceptional speed
- Maintains quality at lower cost
- Full 200K context window
- Good for iterative workflows
Claude 3 Opus
Maximum capability model: Best for:- Most challenging reasoning tasks
- Critical analysis requiring highest accuracy
- Complex research and synthesis
- When quality is paramount
Capabilities comparison
| Capability | Sonnet 3.5 | Haiku 3.5 | Opus 3 |
|---|---|---|---|
| Reasoning | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Coding | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Speed | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ |
| Context | 200K | 200K | 200K |
| Cost | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐ |
Use cases
- Advanced code generation and refactoring
- Long document analysis and summarization
- Research paper comprehension
- Creative writing and storytelling
- Complex problem decomposition
- Technical documentation writing