GPT-6.1 Terra (Fast)
Vercel AI Gateway
GPT-6.1 Terra (Fast) by Vercel AI Gateway costs $2.00 per 1M input tokens and $10.00 per 1M output tokens, with a 1.1M-token context window.
Pricing
Input (per 1M tokens)
$2.00
Output (per 1M tokens)
$10.00
Cached input (per 1M)
$0.10
Specifications
- Provider
- Vercel AI Gateway
- Context window
- 1.1M tokens
- Parameters
- —
- Released
- Oct 2026
- Open weights
- No
- Frontier model
- No
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FAQ
How much does GPT-6.1 Terra (Fast) cost?
GPT-6.1 Terra (Fast) is priced at $2.00 per 1M input tokens and $10.00 per 1M output tokens. Output tokens cost more than input.
What is GPT-6.1 Terra (Fast)'s context window?
GPT-6.1 Terra (Fast) supports a context window of 1.1M tokens — the maximum prompt plus response length it can handle in a single request.
Is GPT-6.1 Terra (Fast) open weight?
No — GPT-6.1 Terra (Fast) is a closed/proprietary model accessed via API.
Data as of 2026-10-27. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.