OpenAI: GPT-4o-mini
GPT-4o mini is a previous OpenAI cheap omni snapshot, not the 2026 latest model. The still-listed GPT-4o mini card prints $0.15 input / $0.60 output per 1M tokens (cached input $0.075), aliases gpt-4o-mini and gpt-4o-mini-2024-07-18.
Compare GPT-4o if you wanted the leftover full 4o row at $2.50 / $10, GPT-5.6 Sol if you wanted the live frontier, and OpenAI if you wanted the company page.
Key Features
- Still listed, not the start-here model: Docs still describe GPT-4o mini as a cheap multimodal GPT. The models index now starts at GPT-5.6 Sol / Terra / Luna.
- Printed dollar row: $0.15 / $0.60 per 1M on the GPT-4o mini card on the public page. Confirm before you reuse leftover GPT-3.5 math.
- Website is the model card: Point at the developers model page, not a generic openai.com homepage claim that it is newest.
- No leftover MMLU crown: Do not paste 82% MMLU or "ranks higher than GPT-4" as a 2026 census.
Use Cases
- People with a GPT-4o mini bookmark who need the catalog corrected.
- People who were about to call GPT-4o mini the 2026 latest cheap OpenAI model.
Limitation: We did not re-run leftover MMLU or chat-preference crowns.
Pricing
GPT-4o mini model card on 2026-08-18.
| Piece | Price | Notes |
|---|---|---|
| gpt-4o-mini | $0.15 / $0.60 per 1M | Cached input $0.075. Still listed. |
| gpt-4o-mini-2024-07-18 | Same dated alias | Confirm the same card. |
| Live start | GPT-5.6 Sol $5 / $30 | gpt-5.6. |
If a leftover blog still calls GPT-4o mini the newest OpenAI model after GPT-4 Omni, treat the models index as the correction.
Getting Started
- Open the GPT-4o mini card and note $0.15 / $0.60.
- Confirm GPT-4o if you wanted the leftover full 4o row.
- Confirm GPT-5.6 Sol if you wanted the live start-here model.
- Do not paste "newest after GPT-4 Omni" into a 2026 deck.
Frequently Asked Questions
Is GPT-4o mini still latest?
No. The live models index starts at GPT-5.6 Sol.
Is it gone?
No. The card is still listed at $0.15 / $0.60.
Same as GPT-4o?
No. GPT-4o is the leftover full omni snapshot at $2.50 / $10.
Alternatives
- GPT-5.6 Sol: Live OpenAI frontier.
- GPT-4o: Leftover full 4o snapshot.
- OpenAI: Company page.
Tips
- Quote $0.15 / $0.60 from the live card, not leftover GPT-3.5 math.
- Call GPT-4o mini previous, not newest.
- Confirm GPT-5.6 Sol if you wanted the 2026 start-here row.
Conclusion
GPT-4o mini is a still-listed previous cheap omni snapshot at $0.15 / $0.60, not the 2026 latest OpenAI model. Start at the GPT-4o mini card, then decide whether GPT-5.6 Sol already covers the path you need.
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