| Feature | Claude Haiku 4.5 | GPT-5 nano |
|---|---|---|
| Vendor | Anthropic | OpenAI |
| Rate on UGESI | 2 credits per 1,000 words | 2 credits per 1,000 words |
| Clip lengths | n/a | n/a |
| Resolutions | model default | model default |
| Best for | Podpisy, naglowki i warianty reklam. | Articles and scripts that feed visual tools. |
| Watch out for | Krotszy zasieg niz modele Pro | Facts need checking |
Which one to run
Pick Claude Haiku 4.5 when you need szybkie, naturalne zdania. Pick GPT-5 nano when you need long form structure.
You do not have to decide before you start. Both models sit in the same tools and the rate is shown before each run.
Which one to pick
Claude Haiku 4.5 costs 2 credits per 1k words. GPT-5 nano costs 2. That makes Claude Haiku 4.5 the cheaper run.
Pick Claude Haiku 4.5 when podpisy, naglowki i warianty reklam. Its limit worth knowing: krotszy zasieg niz modele pro.
Pick GPT-5 nano when articles and scripts that feed visual tools. Its limit worth knowing: facts need checking.
Both run on the same balance. You can switch between them inside one tool, and the rate is shown again before each run.