GPT-6 Astra vs. Grok 4.3：リリース比較

GPT-6 AstraとGrok 4.3のリリース比較：それぞれ6個と4個のモデルがあり、知能・性能・料金の特性が異なります。以下では、全10個のモデルの主要指標を比較します。

  • 知能が最も高いのはGPT-6 Astraです。GPT-6 Astra (max)（53）に対し、Grok 4.3はGrok 4.3 (high)（25）です。
  • 出力速度が最も速いのはGrok 4.3です。Grok 4.3 (high)（118トークン/秒）に対し、GPT-6 AstraはGPT-6 Astra (max)（54トークン/秒）です。
  • タスクあたりの費用が最も低いのはGrok 4.3です。Grok 4.3 (Non-reasoning)（$0.14）に対し、GPT-6 AstraはGPT-6 Astra (low)（$0.82）です。

比較するリリース

OpenAIGPT-6 AstraSpaceXAIGrok 4.3

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-6 Astra
Grok 4.3
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.

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.

費用

Cost per Intelligence Index Task

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

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.

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 5 evaluations: AA-Omniscience, GDPval-AA v2, Humanity's Last Exam, 𝜏³-Banking, AA-LCR v1.1 · Higher is better

Strategy & Ops Index

Incorporates 4 evaluations: AA-Omniscience, GDPval-AA v2, 𝜏³-Banking, AA-LCR v1.1 · Higher is better

Legal Index

Incorporates 5 evaluations: AA-Omniscience, GDPval-AA v2, AA-LCR v1.1, 𝜏³-Banking, Humanity's Last Exam · Higher is better

Healthcare & Medical Index

Incorporates 5 evaluations: AA-Omniscience, GDPval-AA v2, MLCR-AA, Humanity's Last Exam, 𝜏³-Banking · Higher is better

Engineering Index

Incorporates 6 evaluations: AA-Omniscience, Humanity's Last Exam, GPQA Diamond, CritPt, GDPval-AA v2, Terminal-Bench v2.1 · Higher is better

Economics Index

Incorporates 4 evaluations: AA-Omniscience, Humanity's Last Exam, GDPval-AA v2, AA-LCR v1.1 · Higher is better

詳細

ウェイト
プロバイダーのベンチマーク
GPT-6 Astra (max)
OpenAIのロゴOpenAI
53
-
1M
$7.7
54
利用不可
OpenAI
表示
GPT-6 Astra (xhigh)
OpenAIのロゴOpenAI
53
-
1M
$7.7
51
利用不可
OpenAI
表示
GPT-6 Astra (high)
OpenAIのロゴOpenAI
51
-
1M
$7.7
49
利用不可
OpenAI
表示
GPT-6 Astra (medium)
OpenAIのロゴOpenAI
50
-
1M
$7.7
44
利用不可
OpenAI
表示
GPT-6 Astra (low)
OpenAIのロゴOpenAI
46
-
1M
$7.7
47
利用不可
OpenAI
表示
GPT-6 Astra (Non-reasoning)
OpenAIのロゴOpenAI
45
-
1M
$7.7
-
利用不可
OpenAI
表示
Grok 4.3 (high)
SpaceXAIのロゴSpaceXAI
25
-
1M
$0.6
118
利用不可
SpaceXAIAmazon BedrockMicrosoft Azure
表示
Grok 4.3 (medium)
SpaceXAIのロゴSpaceXAI
25
-
1M
$0.6
113
利用不可
Amazon BedrockMicrosoft AzureSpaceXAI
表示
Grok 4.3 (low)
SpaceXAIのロゴSpaceXAI
24
-
1M
$0.6
114
利用不可
Amazon BedrockMicrosoft AzureSpaceXAI
表示
Grok 4.3 (Non-reasoning)
SpaceXAIのロゴSpaceXAI
15
-
1M
$0.6
113
利用不可
Amazon BedrockSpaceXAI
表示