price tracker · updated 2026-07-04
Cheapest GPT-5.4 mini API
llm · per 1M output tokens
GPT-5.4 mini is the budget tier of the GPT-5.4 family at $4.50 per 1M output tokens, $2.25 via the Batch API.
Across the 2 endpoints we track for GPT-5.4 mini, posted prices span $2.25 at openai (batch) to $4.50 at openai. That is a 2.0x gap for the same model, so provider choice matters more than most teams expect. Rates below are normalized to llm · per 1M output tokens and re-checked weekly.
GPT-5.4 mini
llm · per 1M output tokens
save up to 50%
Cheapest verified endpoint: openai (batch) at $2.25 (llm · per 1M output tokens). Prices normalized per unit, ex. egress.
How we track this
We re-pull every known provider that serves GPT-5.4 mini weekly, normalize to a single unit (llm · per 1M output tokens), and pin the price the moment a provider posts it — we don't average across stale snapshots. Switching providers is usually a one-line base-URL change. Spot a stale price? tell us.
Frequently asked questions
What is the cheapest GPT-5.4 mini API?
openai (batch) currently has the lowest price for GPT-5.4 mini at $2.25 (llm · per 1M output tokens), based on our 2026-07-04 check across 2 providers.
How much does the GPT-5.4 mini API cost?
Prices for GPT-5.4 mini range from $2.25 at openai (batch) up to $4.50 at openai, measured as llm · per 1M output tokens. Same model, different bill: picking the right provider saves up to 50%.
Which providers offer GPT-5.4 mini?
We currently track 2 endpoints for GPT-5.4 mini: openai (batch), openai. The table above ranks them by effective price, cheapest first.
How often are these prices updated?
We re-check every provider weekly and pin the exact posted price rather than averaging stale snapshots. This table was last refreshed on 2026-07-04.
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