GPT-5 Nano
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Fastest and cheapest in the GPT-5 family, released August 2025. Designed for high-volume, low-latency tasks like summarization and classification.
At a glance
- Context window
- 400K tokens
- Max output
- 128K tokens
- Knowledge cutoff
- May 2024
- Modalities
- Image Image Text Text → Text Text
Capabilities
Web search
Search the web for up-to-date information.
Code execution
Write and execute code in a sandboxed environment.
File upload
Process uploaded documents, spreadsheets, and other files.
MCP
Connect to services via Model Context Protocol.
Image generation
Generate and edit images from text prompts.
Pricing by provider
| Provider | Input / 1M tokens | Output / 1M tokens | |
|---|---|---|---|
|
OpenAI
|
$0.05 | $0.40 | |
Replicate
|
$0.05 | $0.40 |
Heads up: We do our best to keep these specs & prices accurate. However, cloud costs may fluctuate based on region, usage, and other factors not listed here. These are estimates based on common setups and are for informational purposes only. Always verify current rates & exact specs with the provider before provisioning.
Compare with other models
Estimated prices shown. Actual costs may vary based on context length, batch size, caching, and provider-specific pricing tiers.