MODEL PROOF
GPT-4.1 Nano (batch)
NOT INDEPENDENTLY RATED
No independent LMArena score is published for this model.
- Independent LMArena score
- Not independently rated
- Context window
- 1.05M
- Maximum output
- 32.77K
- Input modalities
- image, text, file
- Output modalities
- text
- Published input price
- $0.050 / 1M tokens
- Published output price
- $0.200 / 1M tokens
- Pricing kind
- fixed
MODEL MONUMENT
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OpenAI: GPT-4.1 Nano (batch). Balanced workload. Not independently rated. Evidence as of 28 Aug 2026.
Every price dimension
| Input | $0.050/M |
|---|---|
| Output | $0.200/M |
| Cached input | $0.013/M |
| Web search | $0.01/call |
Independent scores
No independent benchmark has measured this model. Unrated is not a score of zero.
Capability
| Context window | 1.0M |
|---|---|
| Max output | 33K |
| Input modes | image, text, file |
| Tool use | yes |
| Reasoning | no |
| Knowledge cutoff | 2024-06-30 |
Provenance
| Price source | openrouter.ai |
|---|---|
| Fetched | 2026-08-28 |
| Quality data | unrated |
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...
Questions this page answers
What beats GPT-4.1 Nano (batch)?
GPT-4.1 Nano (batch) has no independent quality score. Unrated is not a score of zero.
Does GPT-4.1 Nano (batch) have an independent quality score?
GPT-4.1 Nano (batch) has no independent quality score in this catalogue. Unrated is not a score of zero.
What does GPT-4.1 Nano (batch) cost?
$0.050/M in, $0.200/M out in this catalogue, as of the fetch date on this page. That is the API row, not a subscription.
Does this page use Artificial Analysis scores for GPT-4.1 Nano (batch)?
No. Artificial Analysis figures are not published here. Quality on this page is LMArena Elo where a score exists; otherwise the row is unrated.