Gpt 5 4 Nano 2026 03 17 pricing
If you are budgeting for Gpt 5 4 Nano 2026 03 17, start with the numbers below. We index 2 provider prices. Cheapest input is $0.200 per million tokens. Cheapest output is $1.25 per million tokens. The model lists a 1.1M context window in our data.
Pricing across providers
Use this table to read Gpt 5 4 Nano 2026 03 17 list prices. We show 2 sources right now. Lowest input in the grid: OpenAI. The chart below the table helps when output prices are much higher than input prices.
| Provider | Input / 1M | Output / 1M | Cached input | Batch |
|---|---|---|---|---|
O OpenAInative | $0.200 | $1.25 | $0.020 | — |
A Azure | $0.200 | $1.25 | $0.020 | — |
Input vs output · per provider
Cost calculator
Use this block to stress test Gpt 5 4 Nano 2026 03 17 cost without a spreadsheet. All estimates come from public list rates in this page.
Provider
0.020000¢ / req
0.062500¢ / req
Model specifications
Context length, caps, and capability flags for Gpt 5 4 Nano 2026 03 17. Values follow the main provider (OpenAI) record in our index.
- Context window
- 1,050,000 tokens
- Max output
- 128,000 tokens
- Vision (images)
- Yes
- Tool / function calling
- Yes
- Streaming
- No
- Released
- N/A
- Primary provider
- OpenAI
- Model family
- N/A
Compare Gpt 5 4 Nano 2026 03 17
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Frequently asked questions
Answers pull from the same numbers you see on this page.
Also from OpenAI
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