OpenAI

GPT-4.1 nano (fine-tune)

Name: GPT-4.1 nano (fine-tune)
Brand: OpenAI
SKU: ft-gpt41n
Price: 0.1 USD
Availability: InStock

Budget

Pricing

Input / 1M tokens$0.100

Output / 1M tokens$0.400

Training / 1M tokens$1.50

Context window1M

Max output32K

Knowledge cutoff—

Free tierNo

Hosted byFirst-party

API ID—

Capabilities

Verified2026-04-06

Cheapest FT option

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