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GPT 4o (latest) API price
openai/gpt-4o
The cheapest GPT 4o (latest) API is $2.50/M input at Official - OpenAI - all 3 providers compared below, per 1M tokens.
Rolling name - always points to the newest snapshot of this model. The pinned snapshots are priced separately: GPT 4o (05-13 snapshot), GPT 4o (08-06 snapshot), GPT 4o (11-20 snapshot).
MidOpenAI128K context3 sellers
Input
$2.50
per 1M tokens · Official - OpenAI
Output
$10.00
per 1M tokens · Official - OpenAI
Where to buy it
Cheapest GPT 4o (latest) API providers compared - 3 sellers, from $2.50/M.
| Provider | Input $/M | Output $/M | Cached in |
|---|---|---|---|
| Official - OpenAI | 2.50cheapest | 10.00 | 1.25 |
| Batch | 1.25 | 5.00 | - |
| Priority | 4.25 | 17.00 | 2.12 |
| OpenRouter (aggregator) | 2.50 | 10.00 | 1.25 |
| OrcaRouter (aggregator) | 2.50 | 10.00 | - |
Against its tier
- This model$12.50
- Cheapest · Nemotron 3 Super 120B A12B$0.485
- Tier median · Grok 4.3 Latest$3.75
- Dearest · GPT 5.5 Cyber$87.50
#27 of 33 mid · cheaper than 19%
Details
- Context window
- 128K128,000 tokens
- Developer
- OpenAI
- Intelligence
- 12.3March 2025, chatgpt-4o-latest
- Sellers
- 3
- Cached input
- $1.25where the source publishes one
- Cheapest at
- Official - OpenAI
- Combined
- $12.50in + out per 1M
- Last checked
- 2026-08-28