Last refreshed 2026-05-10. Next refresh: weekly.
Why use GPT-4.1 Nano on Replicate API?
Replicate API offers GPT-4.1 Nano with pay-as-you-go pricing at $0.10/1M input tokens. Replicate is a cloud-based platform that enables users to run machine learning models easily and efficiently.
Compare GPT-4.1 Nano across 3 providers to find the best fit for your use caseSetup recipe
Python + curlpip install replicateexport REPLICATE_API_TOKEN=...import replicate
output = replicate.run(
"gpt-4.1-nano",
input={"prompt": "Hello"}gpt-4.1-nanoRequest example
import replicate
# reads REPLICATE_API_TOKEN from env
# gpt-4.1-nano format: "owner/model-name" (latest version) or "owner/model-name:version-hash"
output = replicate.run(
"gpt-4.1-nano",
input={"prompt": "Hello"}
)
# Output is a list or generator depending on the model
print("".join(output))Gotchas
- Replicate uses "owner/model-name" format (e.g. "meta/meta-llama-3-8b-instruct") for the latest version, or "owner/model-name:version-sha" to pin to a specific version. The REST endpoint splits owner and model-name into the path: /v1/models/{owner}/{model-name}/predictions.
- The examples expect REPLICATE_API_TOKEN; rename it only if your application config maps the new variable.
Compare GPT-4.1 Nano Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Replicate API | $0.10 | $0.40 |
| OpenRouter | $0.10 | $0.40 |
| OpenAI API | $0.10 | $0.40 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.10 |
| Output tokens | $0.40 |
Capabilities
About GPT-4.1 Nano
Fastest and most cost-effective GPT-4.1 variant from OpenAI. Released April 2025 alongside GPT-4.1 and GPT-4.1 Mini. 1 million token context window optimized for high-volume applications.
FAQ
What does GPT-4.1 Nano cost on Replicate API?
On Replicate API, GPT-4.1 Nano costs $0.1 per 1M input tokens and $0.4 per 1M output tokens.
What is the context window for GPT-4.1 Nano on Replicate API?
GPT-4.1 Nano supports a 1,047,576 token context window on Replicate API.
How does Replicate API compare to other GPT-4.1 Nano providers?
GPT-4.1 Nano is available from 3 providers. The cheapest input pricing is $0.1/1M tokens from Replicate API.
Who created GPT-4.1 Nano?
GPT-4.1 Nano was created by OpenAI as part of the GPT-4.1 model family.
Is GPT-4.1 Nano open source?
GPT-4.1 Nano is not open source; the seed data lists it as proprietary.