OpenAI GPT Mini Latest vs Claude Haiku 4.5
Side-by-side API pricing and Artificial Analysis performance for OpenAI GPT Mini Latest (~openai) and Claude Haiku 4.5 (Anthropic). Green cells mark the better value in each row.
Prices updated Jul 22, 2026, 1:43 AM UTC · refreshed hourly
| OpenAI GPT Mini Latest ~openai | Claude Haiku 4.5 Anthropic | |
|---|---|---|
| Pricing | ||
| Input $/1M | $0.75 | $1.00 |
| Output $/1M | $4.50 | $5.00 |
| Blended $/1M (3:1) | $1.69 | $2.00 |
| RAG example (30K in / 2K out) | $0.0315 | $0.04 |
| Quality & speed | ||
| Intelligence Index | — | 29.6 |
| Coding Index | — | 43.9 |
| Agentic Index | — | 16.4 |
| Output speed (tok/s) | — | — |
| Time to first token | — | — |
| Specs | ||
| Context window | 400K | 200K |
| Input modalities | file, image, text | text, image, file |
FAQ
Which is cheaper, OpenAI GPT Mini Latest or Claude Haiku 4.5?
OpenAI GPT Mini Latest has the lower blended API price at $1.69 per 1M tokens (3:1 input:output mix), versus $2.00 for the other model. Prices are live from OpenRouter and refresh about hourly.
Which is better for RAG workloads?
For a typical RAG request (30K input / 2K output tokens), OpenAI GPT Mini Latest costs about $0.0315 per request versus $0.04. Also compare context windows: OpenAI GPT Mini Latest offers 400K and Claude Haiku 4.5 offers 200K.
Which scores higher on Artificial Analysis benchmarks?
Claude Haiku 4.5 leads on the Artificial Analysis Intelligence Index (29.6 vs —). Check coding and agentic indices on this page for workload-specific tradeoffs.