Model Detail
gpt-5.4-nano
OpenAI · Text · チャット補完
OpenAI's lightweight GPT-5.4 model optimized for low-cost, high-throughput chat, rewriting, and batch text workloads.
Updated 2026-03-30
Input
0.2 USD / 1M tokens
Output
1.25 USD / 1M tokens
Context window
400,000 tokens
Max output
Not provided
Capabilities
Knowledge cutoff
2025-08-31
Reasoning model
Yes
Primary unit
1M トークン
Official and future third-party prices are shown in a shared unit.
Evidence rows
1
Each price row keeps source site, observed time, and excerpt.
Quick verify
Verify on Artificial Analysis
Start from this summary, then cross-check official sources or leaderboards.
Use cases
Good for
Not ideal for
Artificial Analysis snapshot
Fields below come from the AA model page for quick cross-checking.
AA Intelligence
44.39
AA Input price
0.2 USD / 1M tokens
AA Output price
1.25 USD / 1M tokens
Input modalities
Image / Text
Output modalities
Text
Source domain
artificialanalysis.aiPricing details
Structured official and third-party prices with extensible dimensions.
Official pricing
Third-party provider pricing
Sources and evidence
Each price line includes a source chain for trust and verification.
Field入力 / 出力 / 入力
Scenarioチャット補完
Captured value0.2 USD / 1M tokens
Source domaindevelopers.openai.com
Observed at2026-03-30
ExcerptOpenAI developers (Flagship tier=standard, short context): gpt-5.4-nano input per 1M tokens --- OpenAI developers (Flagship tier=standard, short context): gpt-5.4-nano cached input per 1M tokens --- OpenAI developers (Flagship tier=standard, short context): gpt-5.4-nano output per 1M tokens