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GPT-4.1-mini

GitHub Models

GPT-4.1-mini by GitHub Models costs $0.00 per 1M input tokens and $0.00 per 1M output tokens, with a 128K-token context window.

Pricing

Input (per 1M tokens)
$0.00
Output (per 1M tokens)
$0.00
Cached input (per 1M)
—

Specifications

Provider
GitHub Models
Context window
128K tokens
Parameters
—
Released
Apr 2025
Open weights
No
Frontier model
No

Compare GPT-4.1-mini with…

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FAQ

How much does GPT-4.1-mini cost?

GPT-4.1-mini is priced at $0.00 per 1M input tokens and $0.00 per 1M output tokens. Output tokens cost more than input.

What is GPT-4.1-mini's context window?

GPT-4.1-mini supports a context window of 128K tokens — the maximum prompt plus response length it can handle in a single request.

Is GPT-4.1-mini open weight?

No — GPT-4.1-mini is a closed/proprietary model accessed via API.

Data as of 2026-06-28. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.