Claude Haiku 4.5 vs GPT-4o mini
Cost and capability comparison. For a sample workload of 1,000 input and 500 output tokens across 100,000 requests/month, GPT-4o mini is cheaper by about $305.00/month.
| Claude Haiku 4.5 | GPT-4o mini | |
|---|---|---|
| Provider | anthropic | openai |
| Input / 1M | $1.00 | $0.1500 |
| Output / 1M | $5.00 | $0.6000 |
| Per request (sample) | $0.00350 | $0.000450 |
| Monthly (sample) | $350.00 | $45.00 |
| Context window | 200,000 | 128,000 |
| Vision | No | Yes |
| Reasoning | No | No |
FAQ
Which is cheaper, Claude Haiku 4.5 or GPT-4o mini?
For a workload of 1,000 input and 500 output tokens over 100,000 requests/month, GPT-4o mini is cheaper, costing about $45.00/month versus $350.00/month.
What is the context window of Claude Haiku 4.5 and GPT-4o mini?
Claude Haiku 4.5 supports 200,000 tokens, while GPT-4o mini supports 128,000 tokens.
Estimates for planning only. Verify current pricing with each provider.