MODEL PROOF
GPT-4o-mini (2024-07-18)
BETTER VALUE OPTION
A stored alternative has an equal-or-higher measured score and an equal-or-lower price.
GPT-6 Luna · Δ score 105.1 points · 24% lower measured price · $0.200 / 1M tokens
GLM 5.3 Flash is a further stored option with these losses: no file input
- Independent LMArena score
- 1,286.4 ± 3.52 · 68,697 votes
- Context window
- 128K
- Maximum output
- 16.38K
- Input modalities
- text, image, file
- Output modalities
- text
- Published input price
- $0.150 / 1M tokens
- Published output price
- $0.600 / 1M tokens
- Pricing kind
- fixed
Inspect complete billing conditions and endpoint terms below.
Price from OpenAI: the cheapest offer that is serving, at standard delivery and at the maker’s precision or better, at its standard rate.
Every price dimension · USD per million tokens
| Input | $0.150/M |
|---|---|
| Output | $0.600/M |
| Cached input | $0.075/M |
| Cache write | Unknown/M |
| Cache write 1h | Unknown/M |
| Reasoning | Unknown/M |
Who sells it
The same weights, different shops. Cheapest is not like-for-like when serving precision differs.
1 provider offers · rates, limits and conditions
Rates are USD per million tokens. Endpoint terms can differ even when the quoted price and precision match. A listed parameter is a provider declaration, not a task-success test.
| Seller | Input | Output | Precision | Uptime (1d) |
|---|---|---|---|---|
| OpenAIopenai Endpoint terms
| $0.150 | $0.600 | undeclared | 100.00% |
Independent scores
| LMArena Elo | 1286.4default |
|---|
LMArena Elo under CC BY 4.0. Absence of another board is not a score of zero.
Capability
| Context window | 128K |
|---|---|
| Max output | 16K |
| Input modes | text, image, file |
| Tool use | yes |
| Reasoning | no |
| Knowledge cutoff | 2023-10-31 |
| Open weights | no |
Provenance
| Price source | openrouter.ai |
|---|---|
| Fetched | 2026-10-06 |
| Quality data | verified |
GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), supporting both text and image inputs with text outputs. As their most advanced small model, it is many multiples more affordable...
Questions this page answers
What does GPT-4o-mini (2024-07-18) cost?
$0.150/M in, $0.600/M out in this catalogue, as of the fetch date on this page. That is the API row, not a subscription.
Does GPT-4o-mini (2024-07-18) have an independent quality score?
GPT-4o-mini (2024-07-18) has an LMArena score in this catalogue.
What beats GPT-4o-mini (2024-07-18)?
GPT-6 Luna has an equal-or-higher measured score and an equal-or-lower price.
Does this page use Artificial Analysis scores for GPT-4o-mini (2024-07-18)?
No. Artificial Analysis figures are not published here. Quality on this page is LMArena Elo where a score exists; otherwise the row is unrated.
MODEL MONUMENT
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The verdict as one SVG, for a README or a docs page. It states this model's dominance status at the balanced workload on the LMArena lens, with the date it was computed, and it is rebuilt with the catalogue — so it changes when the verdict changes, including to one you would rather it did not.
[](https://undominated.ai/models/openai__gpt-4o-mini-2024-07-18/)<a href="https://undominated.ai/models/openai__gpt-4o-mini-2024-07-18/"><img src="https://undominated.ai/badge/openai__gpt-4o-mini-2024-07-18.svg" alt="GPT-4o-mini (2024-07-18) — Undominated.ai dominance verdict" height="36"></a>Direct file: https://undominated.ai/badge/openai__gpt-4o-mini-2024-07-18.svg — a static SVG, written by scripts/build-badges.mjs on every build, so the copy you embed is never
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