GPT-6.1 Terra (Xhigh)

OpenAI

Release Date

2026-10-26

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)

Lcr(Artificial Analysis)

81.7

Scicode(UIUC + Argonne National Lab (2024))

53.4

Terminalbench V4 0

46.5

Intelligence Index(Artificial Analysis)

45.4

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

43.7

LLM Stats Category Scores

(LLM Stats (zeroeval))

No category score data available

Pricing

Input Price$1 / 1M tokens

Output Price$5 / 1M tokens

Blended Price (3:1)$2 / 1M tokens

Cache Read Price$0.05 / 1M tokens

Cache Write Price$1.25 / 1M tokens

Speed

Tokens/sec90.9

Time to First Token19.20s

Time to Answer19.20s

Provider Price Ranking

1 providers

ProviderInputOutput

1OpenAIPRIMARY

Compare pricing across different API providers for this model.

External Sources

Artificial Analysis