OpenAI: GPT-4.1 Nano
openai/gpt-4-1-nanoFor tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest model in the GPT-4.1 series.
Modalities
In / out per 1M$0.10 / $0.40
Context1M
ReleasedApr 14, 2025
Providers
2 providers serve this model upstream.
| Provider | Input /M | Output /M | Cache read /M | Latency P50 | Throughput P50 | Uptime |
|---|---|---|---|---|---|---|
 Azure | $0.10 | $0.40 | $0.03 | 1.19s | 62 tps | 100% |
| Azureswedencentral | $0.11 | $0.44 | $0.03 | 0.55s | 114 tps | 100% |
Market-wide measurements, refreshed every 15 minutes. They describe who serves GPT-4.1 Nano in general, not how ProjectCOZY routes your requests.
Pricing
List rates per 1M tokens — what GPT-4.1 Nano costs pay-as-you-go elsewhere, not what you pay here.
Input
$0.10
per 1M tokens
Output
$0.40
per 1M tokens
Cache read
$0.03
per 1M cached tokens
Included in every pass
GPT-4.1 Nano is included in every ProjectCOZY pass at no extra cost — one flat rate, no per-token metering. The rates above are there for comparison.
Performance
Time to first token and output speed across every provider, over the last 3 days.
0.0s1.0s2.0s3.0s4.0s
Oct 29, 12 AMOct 29, 8 AMOct 29, 4 PMOct 30, 12 AMOct 30, 8 AMOct 30, 4 PMOct 31, 12 AMOct 31, 8 AMOct 31, 4 PMNov 1, 12 AMNov 1, 8 AMNov 1, 4 PM
Azure Azure (swedencentral)
0 tok/s50 tok/s100 tok/s150 tok/s200 tok/s
Oct 29, 12 AMOct 29, 8 AMOct 29, 4 PMOct 30, 12 AMOct 30, 8 AMOct 30, 4 PMOct 31, 12 AMOct 31, 8 AMOct 31, 4 PMNov 1, 12 AMNov 1, 8 AMNov 1, 4 PM
Azure
Uptime
100% of requests were served successfully over the last 3 days, across all providers.
Last 3 daysAvailability 99.92%
Oct 29, 6:00 PMNow
Availability over the last 24 hoursAvailability 99.91%
100% 98% 97% 95%
Oct 31, 6:10 PMNow
Apps
Tools that most often run GPT-4.1 Nano, by tokens this week.
Activity
73.8B tokens processed market-wide in the last month.
02.0B4.0B6.0B8.0B
Oct 2Oct 7Oct 12Oct 17Oct 22Oct 27Nov 1
Tokens
FAQ
Which model id do I use for GPT-4.1 Nano?
openai/gpt-4.1-nano. Send it as the model field from any OpenAI-compatible client, against https://minuykh.app/v1.
How much context does GPT-4.1 Nano hold?
1,047,576 tokens per request, of which up to 942,818 can be the response.
What can it accept and return?
Input: image, text, file. Output: text.
What does GPT-4.1 Nano cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $0.10 per 1M input tokens and $0.40 per 1M output tokens.
How current is its knowledge?
Training data runs to Jun 2024. Anything later has to come from your prompt or a tool call.
Who built GPT-4.1 Nano?
OpenAI, in the GPT family.
Explore
Other models your pass can call.
