LLM API 公開価格

モデル

Model Detail

gpt-5.4

OpenAI · Text · チャット補完

Lightweight model for cost-sensitive chat, basic generation, and batch text tasks.

Updated 2026-03-30

Model representative signals

Not a provider offer

AA Input price

2.5 USD / 1M tokens

AA Output price

15 USD / 1M tokens

Context window

1,050,000 tokens

Max output

Not provided

Capabilities

Chat
Cache

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.

Provider offers

1

Each offer keeps its provider identity, separate from AA model signals.

Quick verify

Verify on Artificial Analysis

Start from this summary, then cross-check official sources or leaderboards.

Use cases

Good for

低成本チャット軽量テキスト生成バッチ要約とリライト

Not ideal for

複雑な推論ワークフロー重量级エージェントオーケストレーション要求の厳しいマルチモーダルタスク

Model representative signals

These fields come from the current Artificial Analysis model snapshot for model-level comparison; they are not a purchasable quote from a named provider.

AA Intelligence

51.4

AA Input price

2.5 USD / 1M tokens

AA Output price

15 USD / 1M tokens

Input modalities

Not provided

Output modalities

Not provided

Provider offers

Each item below is an independent offer with provider identity and source evidence, not the AA model-level representative price above.

  • OpenAI

    チャット補完 · 1M トークン

    Independent provider offer
    Input
    2.5 USD / 1M tokens
    Output
    15 USD / 1M tokens
    View official source

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 value2.5 USD / 1M tokens

    Source domaindevelopers.openai.com

    Observed at2026-03-30

    ExcerptOpenAI developers (Flagship tier=standard, short context): gpt-5.4 input per 1M tokens --- OpenAI developers (Flagship tier=standard, short context): gpt-5.4 cached input per 1M tokens --- OpenAI developers (Flagship tier=standard, short context): gpt-5.4 output per 1M tokens