GPT-4.1 Nano (batch)

OPENAI Developer Architecture Profile

OpenRouter ↗HuggingFace ↗

Intelligence (ELO)1482Chatbot Arena Verified

Max Context Limit1,047,576Max Out: 32,768 tokens

Prompt Caching75% OFF$0.01 / 1M cached

Standard API / 1M$0.25Blended Standard Rate

Model Capabilities & Contract SLAs

Coding & Logic
Fictional
Conversational
Agentic
📋 Strict JSON Schema
🛠️ Native Tool Calling

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...

Granular Pricing Matrix

Input Tokens (Standard Prompt)$0.05 / 1M

⚡ Cached Input (Prompt Cache Read)75% OFF$0.01 / 1M

Output Tokens (Completion)$0.20 / 1M

Pricing data via OpenRouter. Sync: 10/2/2026

Evaluate Competitors

VS Engine MatchupGPT-4.1 Nano (batch) vs OpenAI: GPT-5.5 VS Engine MatchupGPT-4.1 Nano (batch) vs Google: Nano Banana (Gemini 2.5 Flash Image)VS Engine MatchupGPT-4.1 Nano (batch) vs OpenAI: GPT-4o (2024-11-20)VS Engine MatchupGPT-4.1 Nano (batch) vs Anthropic: Claude Opus 5.5 VS Engine MatchupGPT-4.1 Nano (batch) vs MoonshotAI: Kimi K3 VS Engine MatchupGPT-4.1 Nano (batch) vs Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)