gpt-5-nanoOpenAI
- api
- chat
- hosting
- US
- model lab
- OpenAI
- weights
- closed
- added
- August 2025
- model id
- openai/gpt-5-nano
capabilities 5/8
2 providers serve gpt-5-nano. This page is one of them. Compare all endpoints
- input
- $0.05
- output
- $0.40
- cache write
- -
- cache read
- $0.0050
worked cost
| volume | cost |
|---|---|
| 100K in + 10K out | $0.0090 |
| 1M in + 100K out | $0.0900 |
| 10M in + 1M out | $0.90 |
Requesty charges what the upstream provider charges, with no markup and no per-request fee. Prompt caching and smart routing cut the effective cost further on repeated context. Gateway pricing
no measured traffic for this endpoint yet. pricing above is the provider's own
no published scores for this exact variant. region deployments and highspeed tiers usually share the base model's results
- retention
- 30 days
- trains on prompts
- no
- hosted in
- US
Terms are the provider's, not Requesty's: routing a request here puts it under them. OpenAI Privacy Policy
Need every request to stay in one jurisdiction? EU hosting routes only through EU-hosted providers.
openai/gpt-5-nanothis id pins the openai deployment, with no routing and no failover. the managed id on the canonical page routes across all 2 providers instead
from openai import OpenAI client = OpenAI( api_key="YOUR_REQUESTY_API_KEY", base_url="https://router.requesty.ai/v1",) response = client.chat.completions.create( model="openai/gpt-5-nano", messages=[ {"role": "user", "content": "Explain quantum computing in one paragraph."}, ],) print(response.choices[0].message.content)
Change the base url to https://router.requesty.ai/v1, use your Requesty key, set the model to the id above. Existing OpenAI SDK code needs no other edit, and the same key reaches every other model in the catalog. Browse all models
GPT-5 nano is OpenAI's fastest, cheapest version of GPT-5. It's great for summarization and classification tasks.
questions 5
How much does gpt-5-nano cost?
What is the context window of gpt-5-nano?
What can gpt-5-nano do?
How do I use gpt-5-nano with the OpenAI SDK?
Can I run gpt-5-nano through Requesty?
more from openai 8
| endpoint | ctx | in /M |
|---|---|---|
| gpt-6.1-terra:flex | 1.1M | $0.50 |
| gpt-6.1-terra | 1.1M | $1.00 |
| gpt-6.1-sol | 1.1M | $2.00 |
| gpt-6.1-sol:flex | 1.1M | $1.00 |
| gpt-6-luna:flex | 1.1M | $0.05 |
| gpt-6-luna | 1.1M | $0.10 |
| gpt-6-sol:flex | 1.1M | $1.00 |
| gpt-6-sol | 1.1M | $2.00 |
call gpt-5-nano through one endpoint
One key for this endpoint and 600+ other models. No markup on provider prices, automatic failover when a provider degrades, and prompt caching built in. Methodology