This model was retired on 2026-11-04. The pricing below is the last-known rate, kept for migration reference.
GPT 4.1 Nano (2025-04-14)Deprecated
VisionTool usePrompt cachingStructured output
Context
1M
Max output
33K
Serving providers
2
Cheapest input
$0.10 /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 | 0% | default | $0.004 |
Pricing by serving provider
last-known · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Azure | $0.10 | $0.40 | 1 | |||||||||||||||||||||
| ||||||||||||||||||||||||
| OpenAI | $0.10 | $0.40 | 1 | |||||||||||||||||||||
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Price history
input + output $/1M since we started tracking Input Output
Cost calculator
estimate your monthly spend on this model$52
estimated / month
Model IDs
copy the exact identifier for your platformazure/gpt-4.1-nano-2025-04-14gpt-4.1-nano-2025-04-14
Frequently asked questions
GPT 4.1 Nano (2025-04-14) pricing, context and availabilityIs GPT 4.1 Nano (2025-04-14) still available?
GPT 4.1 Nano (2025-04-14) was retired on 2026-11-04. The pricing on this page is the last-known rate, kept for migration reference.
How much did GPT 4.1 Nano (2025-04-14) cost?
GPT 4.1 Nano (2025-04-14)'s last-known pricing, before it was retired on 2026-11-04, was $0.10 per 1M input tokens and $0.40 per 1M output tokens.
What was the context window of GPT 4.1 Nano (2025-04-14)?
GPT 4.1 Nano (2025-04-14) had a 1M token context window and could return up to 33K output tokens.
What could GPT 4.1 Nano (2025-04-14) do?
GPT 4.1 Nano (2025-04-14) supported image input (vision), tool use, prompt caching and structured output.
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