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Proprietary release

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Released 2026年7月

GPT-5.6 Terra：リリースの知能・性能・料金

Name: Artificial Analysis Intelligence Index
Creator: Artificial Analysis
License: https://artificialanalysis.ai/docs/legal/Terms-of-Use.pdf

利用可能なプロバイダー

GPT-5.6 Terraリリースには、知能・性能・料金の特性が異なる6個のモデルがあります。以下では、この6個のモデルの主要指標を比較します。

知能が最も高いGPT-5.6 TerraのモデルはGPT-5.6 Terra (max)（42）です。
出力速度が最も速いモデルはGPT-5.6 Terra (max)（113トークン/秒）です。
最初の回答トークンまでの時間が最も短いモデルはGPT-5.6 Terra (Non-reasoning)（0.86秒）です。
タスクあたりの費用が最も低いモデルはGPT-5.6 Terra (low)（$0.14）です。モデル間の料金差は最大9.7倍です。

入力モダリティ	対応：テキスト、画像
出力モダリティ	対応：テキスト
コンテキストウィンドウ	1M Arial 12ポイントのA4用紙約1500ページ分

知能

Artificial Analysis Intelligence Index

Artificial Analysis Intelligence Index v4.3 incorporates 10 evaluations: AA-Briefcase, GDPval-AA v2, AutomationBench-AA, Terminal-Bench v4.0, SciCode, Humanity's Last Exam, GDP.pdf, CritPt, AA-Omniscience, AA-LCR v1.1

Estimate (independent evaluation forthcoming)

Artificial Analysis Intelligence Index v4.3 includes: AA-Briefcase, GDPval-AA v2, AutomationBench-AA, Terminal-Bench v4.0, SciCode, Humanity's Last Exam, GDP.pdf, CritPt, AA-Omniscience, AA-LCR v1.1. See Intelligence Index methodology for further details, including a breakdown of each evaluation and how we run them.

Intelligence Index vs. Cost per Intelligence Index Task

Artificial Analysis Intelligence Index · Weighted average cost (USD) per Artificial Analysis Intelligence Index task

Most attractive quadrant

GPT-5.6 Terra

Pareto line

Weighted average cost per Intelligence Index task. Each evaluation’s cost is calculated from input, cache hit, cache write, reasoning, and answer token prices, divided by task count, and weighted by its Intelligence Index weight.

費用

Cost per Intelligence Index Task

Weighted average cost (USD) per Artificial Analysis Intelligence Index task, segmented by token type. Lower is better

速度と遅延

Output Speed

Output tokens per second · Higher is better

Tokens per second received while the model is generating tokens (ie. after first chunk has been received from the API for models which support streaming).

Figures represent performance of the model's first-party API (e.g. OpenAI for o1) or the median across providers where a first-party API is not available (e.g. Meta's Llama models).

能力スコア

能力指数

特定の能力や業界におけるモデルの性能を測定

Finance & Accounting Index

Incorporates 7 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, Humanity's Last Exam, AutomationBench-AA, AA-LCR v1.1, GDP.pdf · Higher is better

Strategy & Ops Index

Incorporates 6 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, AutomationBench-AA, AA-LCR v1.1, GDP.pdf · Higher is better

Legal Index

Incorporates 7 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, Humanity's Last Exam, AA-LCR v1.1, GDP.pdf, AutomationBench-AA · Higher is better

Healthcare & Medical Index

Incorporates 6 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, MLCR-AA, Humanity's Last Exam, AutomationBench-AA · Higher is better

Engineering Index

Incorporates 6 evaluations: AA-Omniscience, Humanity's Last Exam, CritPt, GDPval-AA v2, AA-Briefcase, Terminal-Bench v4.0 · Higher is better

Economics Index

Incorporates 5 evaluations: AA-Omniscience, Humanity's Last Exam, GDPval-AA v2, AA-Briefcase, AA-LCR v1.1 · Higher is better

OpenAIの他のリリース

詳細

							ウェイト	プロバイダーのベンチマーク
GPT-5.6 Terra (max)	OpenAI	42	-	1M	$1.7	113	利用不可	表示
GPT-5.6 Terra (xhigh)	OpenAI	38	-	1M	$1.7	101	利用不可	表示
GPT-5.6 Terra (high)	OpenAI	34	-	1M	$1.7	93	利用不可	表示
GPT-5.6 Terra (medium)	OpenAI	30	-	1M	$1.7	99	利用不可	表示
GPT-5.6 Terra (low)	OpenAI	28	-	1M	$1.7	95	利用不可	表示
GPT-5.6 Terra (Non-reasoning)	OpenAI	22	-	1M	$1.7	93	利用不可	表示

GPT-5.6 Terra：リリースの知能・性能・料金

知能

速度

費用

技術仕様

知能

Artificial Analysis Intelligence Index

Artificial Analysis Intelligence Index

Intelligence Index vs. Cost per Intelligence Index Task

Cost per Intelligence Index Task

Artificial Analysis Intelligence Index

費用

Cost per Intelligence Index Task

Cost per Intelligence Index Task

速度と遅延

Output Speed

Output Speed

Model Performance Representation

能力スコア

能力指数

OpenAIの他のリリース

詳細