Context
272K
Max output
128K
Serving providers
2
Cheapest input
$0.05 /1M
Prices are on-demand list rates. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Benchmarks
independent evaluations · source: ARC PrizeIndividual benchmarks · click a row for effort variants
| Benchmark | Best score | Effort | Cost / task | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ARC-AGI-2 | 3% | high | $0.029 | |||||||||||||||||||||
| ||||||||||||||||||||||||
Pricing by serving provider
standard tier · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OpenAICheapest | $0.05 | $0.40 | 1 | |||||||||||||||||||||
| ||||||||||||||||||||||||
| AzureCheapest | $0.05 | $0.40 | 1 | |||||||||||||||||||||
| ||||||||||||||||||||||||
Price history
input + output $/1M since we started tracking Input Output
Cost calculator
estimate your monthly spend on this model$42
estimated / month
Model IDs
copy the exact identifier for your platformgpt-5-nano-2025-08-07azure/gpt-5-nano-2025-08-07
Frequently asked questions
GPT 5 Nano (2025-08-07) pricing, context and availabilityHow much does GPT 5 Nano (2025-08-07) cost?
GPT 5 Nano (2025-08-07) costs $0.05 per 1M input tokens and $0.40 per 1M output tokens at its cheapest provider via OpenAI.
What is the context window of GPT 5 Nano (2025-08-07)?
GPT 5 Nano (2025-08-07) accepts up to 272K tokens of context and can return up to 128K output tokens.
Which providers serve GPT 5 Nano (2025-08-07)?
GPT 5 Nano (2025-08-07) is available from 2 serving providers, each with its own pricing and model ID. OpenAI is currently the cheapest.
What can GPT 5 Nano (2025-08-07) do?
GPT 5 Nano (2025-08-07) supports image input (vision), tool use, reasoning, prompt caching, structured output and web search.
Other OpenAI models
compare pricing across the OpenAI lineup Pricing verified against LiteLLM + OpenRouter + provider pages · refreshed daily
Every weekday
AI moves fast. Here's your debrief.
News, analysis, tools, and more.
For people who build with AI