Claude 3.5 Haiku vs o1 (Reasoning)
Compare Claude 3.5 Haiku vs o1 (Reasoning) API pricing, token costs, context windows, and latency. See which model is cheaper and better for your stack.
Claude 3.5 Haiku charges $0.80/1M input and $4.00/1M output tokens, compared to o1 (Reasoning) at $15.00/1M input and $60.00/1M output. Claude 3.5 Haiku is 18.8x cheaper on input tokens. In benchmark reasoning, o1 (Reasoning) holds the higher intelligence rating (98/100). For latency-critical streaming, Claude 3.5 Haiku delivers 130 t/s (220ms TTFT) while o1 (Reasoning) provides 45 t/s (1200ms TTFT).
Full Metric & Specification Comparison
| Metric | Claude 3.5 Haiku | o1 (Reasoning) | Advantage |
|---|---|---|---|
| Provider | Anthropic | OpenAI | - |
| Input Token Cost (1M) | $0.800 | $15.000 | Claude 3.5 Haiku |
| Output Token Cost (1M) | $4.000 | $60.000 | Claude 3.5 Haiku |
| Context Window | 200k tokens | 200k tokens | Tie |
| Intelligence Benchmark Score | 84/100 | 98/100 | o1 (Reasoning) |
| Streaming Latency | Ultra-Fast | Deliberate | - |
Key Architectural Takeaways
- Input Token Cost: Claude 3.5 Haiku is $0.80/1M vs o1 (Reasoning) at $15.00/1M
- Output Token Cost: Claude 3.5 Haiku is $4.00/1M vs o1 (Reasoning) at $60.00/1M
- Context Window: Claude 3.5 Haiku supports 200k tokens vs o1 (Reasoning) with 200k tokens
- Benchmark Intelligence Rating: Claude 3.5 Haiku scores 84/100 vs o1 (Reasoning) at 98/100
- Inference Latency: Claude 3.5 Haiku is rated Ultra-Fast vs o1 (Reasoning) rated Deliberate
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 3.5 Haiku over o1 (Reasoning) saves $633.00/mo ($7596/yr) at this volume.
Frequently Asked Questions
Is Claude 3.5 Haiku cheaper than o1 (Reasoning)?
Claude 3.5 Haiku is significantly more economical, charging $0.80/1M input compared to $15.00/1M for o1 (Reasoning).
Which model should I choose for production?
If your primary constraint is API cost and high query throughput, choose Claude 3.5 Haiku. If you require peak reasoning accuracy and complex tool use, o1 (Reasoning) is recommended.
How does context window compare between Claude 3.5 Haiku and o1 (Reasoning)?
Claude 3.5 Haiku offers the larger context window (200k tokens), allowing you to pass significantly larger codebases or documents without chunking.
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