GPT-6.1 Terra

OpenAI·US·Released 2026-10-26
ClosedGeneral LLMReasoningTool useVision

GPT-6.1 Terra is a closed-weight model in OpenAI's GPT family, released on 2026-10-26. No further specifications or capabilities were provided in the collected facts.

1Mcontext
$1 / $5per 1M tokens (in / out)
—parameters
203stories in our feed

Specs

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Context window1M
Max output125K
Parameters—
Knowledge cutoff2026-06-01
LicenceProprietary
Commercial useAPI only
InputText · Image · PDF
OutputText
Familygpt-terra

API price

USD per 1M tokens
Input$1
Output$5
Cached input$0.05

No price change recorded since we started tracking.

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