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GPT 4.1 Nano (latest) API price
openai/gpt-4.1-nano
The cheapest GPT 4.1 Nano (latest) API is $0.10/M input at Official - OpenAI - all 3 providers compared below, per 1M tokens.
Rolling name - always points to the newest snapshot of this model. The pinned snapshots are priced separately: GPT 4.1 Nano (04-14 snapshot).
SmallOpenAI1.0M context3 sellers
Input
$0.10
per 1M tokens · Official - OpenAI
Output
$0.40
per 1M tokens · Official - OpenAI
Where to buy it
Cheapest GPT 4.1 Nano (latest) API providers compared - 3 sellers, from $0.10/M.
| Provider | Input $/M | Output $/M | Cached in |
|---|---|---|---|
| Official - OpenAI | 0.100cheapest | 0.400 | 0.025 |
| Batch | 0.050 | 0.200 | - |
| Priority | 0.200 | 0.800 | 0.050 |
| OpenRouter (aggregator) | 0.100 | 0.400 | 0.025 |
| OrcaRouter (aggregator) | 0.100 | 0.400 | - |
Against its tier
- This model$0.50
- Cheapest · Qwen 3.7 Flash$0.16
- Tier median · GPT 5.6 Luna Pro$0.70
- Dearest · Claude Haiku 4.5$6.00
#7 of 18 small · cheaper than 65%
Details
- Context window
- 1.0M1,047,576 tokens
- Developer
- OpenAI
- Intelligence
- 9.6
- Sellers
- 3
- Cached input
- $0.025where the source publishes one
- Cheapest at
- Official - OpenAI
- Combined
- $0.50in + out per 1M
- Last checked
- 2026-08-28