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GPT-4o mini

Abacus

GPT-4o mini by Abacus costs $0.15 per 1M input tokens and $0.60 per 1M output tokens, with a 128K-token context window.

Pricing

Input (per 1M tokens)
$0.15
Output (per 1M tokens)
$0.60
Cached input (per 1M)
—

Specifications

Provider
Abacus
Context window
128K tokens
Parameters
—
Released
Jul 2024
Open weights
No
Frontier model
No

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FAQ

How much does GPT-4o mini cost?

GPT-4o mini is priced at $0.15 per 1M input tokens and $0.60 per 1M output tokens. Output tokens cost more than input.

What is GPT-4o mini's context window?

GPT-4o mini supports a context window of 128K tokens — the maximum prompt plus response length it can handle in a single request.

Is GPT-4o mini open weight?

No — GPT-4o mini is a closed/proprietary model accessed via API.

Data as of 2026-10-14. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.