GPT-6 Astra (High)

OpenAI

Release Date

2026-09-03

Parameters

—

Context Length

1.1M

Modalities

image, pdf, text

Capability Radar

general

coding

reasoning

science

agents

multimodal

Rankings

No ranking data available

Benchmark Scores (LLM Stats)

(LLM Stats (zeroeval))

No benchmark data available

AA Evaluation Indices

(Artificial Analysis)

Gpqa(NYU + Cohere + Anthropic (2023))

94.9

Terminalbench V2 1

89.9

Lcr(Artificial Analysis)

80.0

Coding Index(Artificial Analysis)

77.1

Scicode(UIUC + Argonne National Lab (2024))

55.4

Terminalbench V4 0

54.0

Hle(Center for AI Safety + Scale AI (2025))

53.1

Intelligence Index(Artificial Analysis)

50.9

Tau Banking

40.0

LLM Stats Category Scores

(LLM Stats (zeroeval))

No category score data available

Pricing

Input Price$10 / 1M tokens

Output Price$50 / 1M tokens

Blended Price (3:1)$20 / 1M tokens

Cache Read Price$1 / 1M tokens

Cache Write Price$12.5 / 1M tokens

Speed

Tokens/sec48.5

Time to First Token19.72s

Time to Answer19.72s

Provider Price Ranking

1 providers

ProviderInputOutput

1OpenAIPRIMARY

$10

$50

Compare pricing across different API providers for this model.

External Sources

Artificial Analysis