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OpenAI

GPT-4.1 nano (fine-tune)

Budget

Pricing

Input / 1M tokens$0.100
Output / 1M tokens$0.400
Training / 1M tokens$1.50

Specs

Context window1M
Max output32K
Knowledge cutoff
Free tierNo
Hosted byFirst-party
API ID
Capabilities
Verified2026-04-06
Cheapest FT option

Price history

No changes recorded yet. We start tracking from the moment a model lands in the catalog.