prices synced 2026-10-27

GPT-6.1 Terra

OpenAI · Multimodal · Released Oct 2026

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GPT-6.1 Terra is the mid-tier model in OpenAI's GPT-6.1 series, priced below GPT-6.1 Sol. It is suited for everyday agentic, coding, and writing work, is particularly strong at understanding screenshots...

Input / 1M

$1.00

Output / 1M

$5.00

Cached input / 1M

$0.05

Context window

1.05M

Also billed

Cache write
$1.25 / 1M

Price history

Price per 1M tokens over timeOutput $5.00; Input $1.00 as of Oct 2026.$0$1.00$2.00$3.00$4.00$5.00Output on 26 Oct 2026: $5.00Out $5.00Input on 26 Oct 2026: $1.00In $1.00Oct 2026

Snapshots

Effective Input Output Cached in Note Source
26 Oct 2026 $1.00 $5.00 $0.05 Imported from OpenRouter openrouter.ai

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GPT-6.1 Sol

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