+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
Claude 3.5 Haiku vs Claude Opus 4
Comprehensive side-by-side LLM comparison
Claude Opus 4 leads with 34.3% higher average benchmark score. Claude 3.5 Haiku offers 72.0K more tokens in context window than Claude Opus 4. Claude 3.5 Haiku is $85.20 cheaper per million tokens. Claude Opus 4 supports multimodal inputs. Overall, Claude Opus 4 is the stronger choice for coding tasks.
+
+
+
+
Anthropic
Claude 3.5 Haiku was developed as the next generation of Anthropic's fastest model, offering similar speed to Claude 3 Haiku while surpassing Claude 3 Opus on many intelligence benchmarks. Built with low latency, improved instruction following, and accurate tool use, it serves user-facing products, specialized sub-agent tasks, and data-heavy applications.
+
+
+
+
Anthropic
Claude Opus 4 was developed as the flagship model in the Claude 4 generation, designed to push the boundaries of AI capability in complex reasoning, analysis, and multi-step problem-solving. Built to handle the most demanding enterprise tasks, it represents Anthropic's highest tier of intelligence and capability.
7 months newer
Claude 3.5 Haiku
Anthropic
2024-10-22
Claude Opus 4
Anthropic
2025-05-22
+
+
+
+
+
+
+
+
+
+
+
+
Pricing Comparison
Cost per million tokens (USD)
+
+
+
+
Claude 3.5 Haiku
Input:$0.80
Output:$4.00($85.20 cheaper)
+
+
+
+
Claude Opus 4
Input:$15.00
Output:$75.00
Performance Metrics
Context window and performance specifications
Average performance across 4 common benchmarks
+
+
+
+
Claude 3.5 Haiku
Average Score:39.0%
+
+
+
+
Claude Opus 4
Average Score:73.3%(+34.3%)
Performance comparison across key benchmark categories
+
+
+
+
Claude 3.5 Haiku
Coding40.6%
+
+
+
+
Claude Opus 4
Coding72.5%(+31.9%)
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
Claude 3.5 Haiku
3 providers
Anthropic
Throughput: 100 tok/s
Latency: 0.3ms
Bedrock
Throughput: 104 tok/s
Latency: 0.5ms
Throughput: 42 tok/s
Latency: 0.4ms
+
+
+
+
+
+
+
Claude 3.5 Haiku
Avg Score:39.0%
Providers:3
+
+
+
+
Claude Opus 4
Avg Score:73.3%(+34.3%)
Providers:4