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OpenAI
GPT-4.1 Nano fastdeprecated
openai/gpt-4-1-nano
For tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest model in the GPT-4.1 series. It delivers exceptional performance at a small size with its 1 million...
Input / 1M
$0.10
USD per million tokens
Output / 1M
$0.40
USD per million tokens
Est. cost / token
$0.000000175
$0.18 per 1M, 3:1 mix
Context window
1.05M
max output 33K
Major features
VisionBatchPDFCachingJSON schemaTools
Task suitability (heuristic 1–5, not a benchmark)
- coding3
- reasoning2
- math2
- summarization4
- extraction4
- classification4
- chat3
- creative3
- translation4
- vision3
- long context5
- agentic3
Price history
| Recorded | Input | Output | Cached | Source |
|---|---|---|---|---|
| 2026-11-05 03:20 | $0.10 | $0.40 | $0.025 | litellm+openrouter |
A row is added whenever a sync detects a price change. Vendor pricing source
Pricing (USD per 1M tokens)
- Input
- $0.10
- Output
- $0.40
- Cached input
- $0.025
- Batch input
- $0.050
- Batch output
- $0.20
- Blended (3:1)
- $0.18
Details
- Company
- OpenAI
- Version
- 4.1
- Family
- GPT
- Released
- 2025-04-14
- Parameters
- Undisclosed
- Max output
- 33K
- Open weights
- No
- Inputs
- file, image, text
- Last synced
- 25 min ago