OpenAI
GPT-5 Nano 2025 08 07
model
gpt-5-nano-2025-08-07BudgetStableVisionStreamingVisionToolsBatchLong contextUnited States
Context
272K
Input / 1M tokens
$0.0500
Output / 1M tokens
$0.4000
Cached input / 1M tokens
$0.0118
Cache write / 1M tokens
— (bills at input price)
About this model
GPT-5 Nano 2025 08 07
GPT-5 Nano 2025 08 07 is a model by OpenAI, available through the Anoman AI OpenAI-compatible API with a 272K-token context window. It costs $0.0500 per 1M input tokens and $0.4000 per 1M output tokens, and is available from the Pro plan.
Key facts
- Maker
- OpenAI
- Context window
- 272K tokens
- Max output
- 128K tokens
- Lane
- Guarded: the provider has confirmed it does not train on your data
- Modality
- Text and image input
- Input price
- $0.0500 per 1M tokens
- Output price
- $0.4000 per 1M tokens
- Processing region(s)
- us
- Route
- Via OpenAI's API
- Cheapest plan
- Available from the Pro plan
Code example
Chat completion with GPT-5 Nano 2025 08 07
from openai import OpenAI
client = OpenAI(
base_url="https://api.anoman.io/v1",
api_key="anm-sk-..."
)
response = client.chat.completions.create(
model="gpt-5-nano-2025-08-07",
messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)Alternatives
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