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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 $0.0752/M input at Cheaper Inference (discount marketplace) - all 4 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 context4 sellers
Input
$0.0752
per 1M tokens · Cheaper Inference (discount marketplace)
up to $0.10
Output
$0.301
per 1M tokens · Cheaper Inference (discount marketplace)
up to $0.40
Where to buy it
Cheapest GPT 4.1 Nano (latest) API providers compared - 4 sellers, from $0.0752/M.
Cost calculator
| Provider | Input $/M | Output $/M | Cached in | Your cost |
|---|---|---|---|---|
| Cheaper Inference (discount marketplace)25% off | 0.075cheapest | 0.301 | 0.019 | |
| Official - OpenAI | 0.100 | 0.400 | 0.025 | |
| Batch | 0.050 | 0.200 | - | |
| Priority | 0.200 | 0.800 | 0.050 | |
| OpenRouter (aggregator) | 0.100 | 0.400 | 0.025 | |
| Batch | 0.050 | 0.200 | 0.013 | |
| OrcaRouter (aggregator) | 0.100 | 0.400 | - |
1.3× between the cheapest and the dearest of 4 sellers.
Against its tier
- This model$0.3762
- Cheapest · Nemotron 3.5 Lightning$0.145
- Tier median · Qwen 3.8 Omni Flash$0.62
- Dearest · GPT 5.4 Mini (03-17 snapshot)$5.25
#6 of 20 small · cheaper than 74%
Details
- Context window
- 1.0M1,047,576 tokens
- Developer
- OpenAI
- Intelligence
- 7.8 est.
- Sellers
- 41.3× spread
- Cached input
- $0.0188where the source publishes one
- Cheapest at
- Cheaper Inference (discount marketplace)
- Combined
- $0.3762in + out per 1M
- Last checked
- 2026-10-12