+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
Claude 3.5 Haiku vs GPT-5
Comprehensive side-by-side LLM comparison
GPT-5 leads with 24.7% higher average benchmark score. GPT-5 offers 128.0K more tokens in context window than Claude 3.5 Haiku. Claude 3.5 Haiku is $6.45 cheaper per million tokens. GPT-5 supports multimodal inputs. Overall, GPT-5 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.
+
+
+
+
OpenAI
GPT-5 represents the next generation of OpenAI's foundational models, developed to advance the frontier of AI capabilities in reasoning, knowledge, and general intelligence. Built to push beyond the limitations of GPT-4, it incorporates architectural and training improvements designed to enhance performance across diverse tasks and domains.
9 months newer
Claude 3.5 Haiku
Anthropic
2024-10-22
GPT-5
OpenAI
2025-08-07
+
+
+
+
+
+
+
+
+
+
+
+
Pricing Comparison
Cost per million tokens (USD)
+
+
+
+
Claude 3.5 Haiku
Input:$0.80
Output:$4.00($6.45 cheaper)
+
+
+
+
GPT-5
Input:$1.25
Output:$10.00
Performance Metrics
Context window and performance specifications
Average performance across 4 common benchmarks
+
+
+
+
Claude 3.5 Haiku
Average Score:59.9%
+
+
+
+
GPT-5
Average Score:84.7%(+24.7%)
Performance comparison across key benchmark categories
+
+
+
+
Claude 3.5 Haiku
Coding40.6%
+
+
+
+
GPT-5
Coding74.9%(+34.3%)
+
+
+
+
Knowledge Cutoff
Training data recency comparison
GPT-5
2024-09-30
More recent knowledge cutoff means awareness of newer technologies and frameworks
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:59.9%
Providers:3
+
+
+
+
GPT-5
Avg Score:84.7%(+24.7%)
Providers:2