Claude Haiku 5.5 vs GPT-4o Mini
Compare Claude Haiku 5.5 vs GPT-4o Mini API pricing, token costs, context windows, and latency. See which model is cheaper and better for your stack.
Claude Haiku 5.5 charges $0.10/1M input and $0.50/1M output tokens, compared to GPT-4o Mini at $0.15/1M input and $0.60/1M output. Claude Haiku 5.5 is 1.5x cheaper on input tokens. In reasoning benchmarks, Claude Haiku 5.5 holds the higher AA Intelligence Index rating. For latency-critical streaming, throughput figures are not yet measured for at least one of these models.
Full Metric & Specification Comparison
| Metric | Claude Haiku 5.5 | GPT-4o Mini | Advantage |
|---|---|---|---|
| Provider | Anthropic | OpenAI | - |
| Input Token Cost (1M) | $0.100 | $0.150 | Claude Haiku 5.5 |
| Output Token Cost (1M) | $0.500 | $0.600 | Claude Haiku 5.5 |
| Context Window | 1,000k tokens | 128k tokens | Claude Haiku 5.5 |
| AA Intelligence Index | 36/100 | Unrated | Unrated |
| Streaming Latency | Ultra-Fast | Unrated | - |
Key Architectural Takeaways
- Input Token Cost: Claude Haiku 5.5 is $0.10/1M vs GPT-4o Mini at $0.15/1M
- Output Token Cost: Claude Haiku 5.5 is $0.50/1M vs GPT-4o Mini at $0.60/1M
- Context Window: Claude Haiku 5.5 supports 1,000k tokens vs GPT-4o Mini with 128k tokens
- Benchmark Intelligence Rating: not rated for one or both models
- Inference Latency: Claude Haiku 5.5 is rated Ultra-Fast vs GPT-4o Mini rated null
Calculate Your Team's Exact Bill Difference
Drag the sliders below to see real-time cost divergences based on your daily token consumption.
Deploying Claude Haiku 5.5 over GPT-4o Mini saves $1.50/mo ($18/yr) at this volume.
Frequently Asked Questions
Is Claude Haiku 5.5 cheaper than GPT-4o Mini?
Claude Haiku 5.5 is significantly more economical, charging $0.10/1M input compared to $0.15/1M for GPT-4o Mini.
Which model should I choose for production?
If your primary constraint is API cost and high query throughput, choose Claude Haiku 5.5. If you require peak reasoning accuracy and complex tool use, Claude Haiku 5.5 is recommended.
How does context window compare between Claude Haiku 5.5 and GPT-4o Mini?
Claude Haiku 5.5 offers the larger context window (1,000k tokens), allowing you to pass significantly larger codebases or documents without chunking.
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