PoeGPT-5.4-Nano model ID, context window & pricing
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Quick facts
Model ID openai/gpt-5.4-nano
Source Poe
Context Window 400000
Pricing $0.18 input / $1.10 output per 1M tokens
Capabilities tool calling, reasoning
Model overview
GPT-5.4-Nano is an AI model from Poe with 400000 token context window and text, image input support.
Published pricing is $0.18 input and $1.10 output per 1M tokens.
- Workloads that use text, image inputs with text outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID openai/gpt-5.4-nano
Provider Poe
Family -
Status -
Knowledge Cutoff -
Release Date 2026-03-11
Input Modalities text, image
Output Modalities text
Context Window 400000
Input Limit 272000
Output Limit 128000
Tool Calling Yes
Reasoning Yes
Structured Output -
Temperature Control No
Open Weights No
Input Cost / 1M tokens $0.18
Output Cost / 1M tokens $1.10
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.02
Cache Write Cost / 1M tokens -