Catalog Changes · 2026-10-13 03:21:38.031309

OpenAI: GPT-4.1 Nano · 2026-10-13 03:21:38.031309 UTC

Current Model Listing

Kilo

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OpenAI: GPT-4.1 Nano

openai/gpt-4.1-nano

Kilo Catalog Changes

Last Observed: 2026-10-13 03:21:38.031309 UTC

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...

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Architecture And Modalities · 2

Architecture · Modality API Details /architecture/modality text+image+file->text	text+image+file->text
Architecture · Tokenizer API Details /architecture/tokenizer GPT	GPT

Catalog Identity And Metadata · 29

Context Tokens API Details /context_length 1047576	1,047,576
Created API Details /created 1744651369	2025-04-14 17:22:49 UTC
Description API Details /description 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...	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...
Enkrypt · Bias Score API Details /enkrypt/bias_score 87.08	87.08
Enkrypt · Cbrn Score API Details /enkrypt/cbrn_score 10.5	10.5
Enkrypt · Evaluated At API Details /enkrypt/evaluatedAt Explicit Null	Explicit Null
Enkrypt · Evasion Score API Details /enkrypt/evasion_score Explicit Null	Explicit Null
Enkrypt · Freshness API Details /enkrypt/freshness fresh	fresh
Enkrypt · Harmful Score API Details /enkrypt/harmful_score 40	40
Enkrypt · Ingested At API Details /enkrypt/ingestedAt 2026-09-04T04:01:19.650Z	2026-09-04T04:01:19.650Z
Enkrypt · Insecure Code Score API Details /enkrypt/insecure_code_score 12.44	12.44
Enkrypt · Jailbreak Score API Details /enkrypt/jailbreak_score 9.67105	9.67105
Enkrypt · Last Checked At API Details /enkrypt/lastCheckedAt 2026-10-12T04:00:25.886Z	2026-10-12T04:00:25.886Z
Enkrypt · Model Name API Details /enkrypt/model_name gpt-4.1-nano	gpt-4.1-nano
Enkrypt · Nist Score API Details /enkrypt/nist_score 31	31
Enkrypt · Owasp Score API Details /enkrypt/owasp_score 35	35
Enkrypt · Provider API Details /enkrypt/provider openai	openai
Enkrypt · Risk Score API Details /enkrypt/risk_score 30.7776	30.7776
Enkrypt · Robustness Score API Details /enkrypt/robustness_score Explicit Null	Explicit Null
Enkrypt · Safety Score API Details /enkrypt/safety_score 21.139	21.139
Enkrypt · Source API Details /enkrypt/source OpenAI	OpenAI
Enkrypt · Stale After API Details /enkrypt/staleAfter 2026-10-13T06:00:25.886Z	2026-10-13T06:00:25.886Z
Enkrypt · Toxicity Score API Details /enkrypt/toxicity_score 3.86	3.86
Expiration Date API Details /expiration_date Explicit Null	Explicit Null
Id API Details /id openai/gpt-4.1-nano	openai/gpt-4.1-nano
Is Free API Details /isFree False	False
May Train On Your Prompts API Details /mayTrainOnYourPrompts False	False
Name API Details /name OpenAI: GPT-4.1 Nano	OpenAI: GPT-4.1 Nano
Opencode · Ai Sdk Provider API Details /opencode/ai_sdk_provider openai	openai

Request Limits · 1

Per Request Limits API Details /per_request_limits Explicit Null	Explicit Null

Pricing · 5

Output Price · USD/Token API Details /pricing/completion 0.0000004	0.0000004
Pricing · Discount API Details /pricing/discount 0	0
Pricing · Input Cache Read API Details /pricing/input_cache_read 0.000000025	0.000000025
Input Price · USD/Token API Details /pricing/prompt 0.0000001	0.0000001
Pricing · Web Search API Details /pricing/web_search 0.01	0.01

Provider Limits · 3

Top Provider · Context Length API Details /top_provider/context_length 1047576	1,047,576
Top Provider · Is Moderated API Details /top_provider/is_moderated True	True
Top Provider · Max Completion Tokens API Details /top_provider/max_completion_tokens 32768	32,768

API Structure And Container Types

Architecture API Details /architecture Object · See Fields	Object · See Fields
Architecture · Input Modalities API Details /architecture/input_modalities Array · See Items	Array · See Items
Architecture · Output Modalities API Details /architecture/output_modalities Array · See Items	Array · See Items
Enkrypt API Details /enkrypt Object · See Fields	Object · See Fields
Opencode API Details /opencode Object · See Fields	Object · See Fields
Pricing API Details /pricing Object · See Fields	Object · See Fields
Supported Parameters API Details /supported_parameters Array · See Items	Array · See Items
Top Provider API Details /top_provider Object · See Fields	Object · See Fields

Architecture · Input Modalities

4 items · source order preserved

image
text
file
pdf

API Details

Item	/architecture/input_modalities/*
1	image
2	text
3	file
4	pdf

Architecture · Output Modalities

1 items · source order preserved

text

API Details

Item	/architecture/output_modalities/*
1	text

Supported Parameters

9 items · source order preserved

max_completion_tokens
max_tokens
response_format
seed
structured_outputs
temperature
tool_choice
tools
top_p

API Details

Item	/supported_parameters/*
1	max_completion_tokens
2	max_tokens
3	response_format
4	seed
5	structured_outputs
6	temperature
7	tool_choice
8	tools
9	top_p