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GPT-6 Astra
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Tool use · Reasoning
Overview
Pricing
Evaluations
Evaluation overview
Overall rank
#5
97 points · 205 models
Coding rank
#1
100 points · 191 models
Data coverage
75 items
8 sources · updated through 2026-10-26
Domain performance
Coding
#1 / 191
100
Research
#5 / 196
94.9
Agents
#7 / 162
92.3
Vision
#3 / 88
95.8
Long context
#5 / 87
93
Evaluation highlights
All evaluations
GPQA-Diamond
Reasoning · OpenAI GPT-6 Astra Release
96%
1
/ 142
Agents' Last Exam
Agents · OpenAI GPT-6 Astra Release
59.3%
1
/ 36
ExploitGym
Cybersecurity · OpenAI GPT-6.1 Sol System Card
42.4%
1
/ 16
ScreenSpot Pro
Multimodal · OpenAI GPT-6 Astra Release
92.7%
1
/ 15
Graphwalks BFS 0K-128K
Long context · Google Gemini 4 Argon Official Release Evaluation
98.7%
2
/ 22
Terminal-Bench 4.0
Coding · Google Gemini 4 Argon Official Release Evaluation
58.2%
4
/ 27
Basic information
Context (input / output)
1.05M / 128K
Release date
2026-09
Input modalities
Text · Image
Output modalities
Text
Family
GPT-6
Exact release date
2026-09-03
API model ID
gpt-6-astra
Reliable knowledge cutoff
2026-04-30
Availability
OpenAI
Full pricing
Input
$10 /1M
Output
$50 /1M
Related links
Official site
Version relationships
GPT-6 family
GPT-6 Astra
Current
2026-09 · Current model
GPT-6 Luna
2026-09 · Same series
GPT-6 Sol
2026-09 · Same series