openrouter/openai/gpt-4o
Openrouter textopenrouter/openai/gpt-4o
Input
$2.50
per 1M input tokens
Output
$10.00
per 1M output tokens
Cache read
$1.25
per 1M cached read tokens
Cache write
n/a
per 1M cache write tokens
Context window
128,000
Max output
16,384
Effective date
Sep 6, 2026
Estimate a workload
Enter token counts to see the cost at this model's rates.
Estimated cost:
$0.00
Price history
blended $ per 1M tokens (3:1)| Effective | Input | Output | Blended |
|---|---|---|---|
| Sep 6, 2026 | $2.50 | $10.00 | $4.38 |
| Jun 15, 2026 | $2.50 | $10.00 | $4.38 |
Other Openrouter models
openrouter/openrouter/auto
· $0.0000/Mtok out
openrouter/openrouter/free
· $0.0000/Mtok out
openrouter/openrouter/bodybuilder
· $0.0000/Mtok out
openrouter/nvidia/nemotron-3.5-lightning:free
· $0.0000/Mtok out
openrouter/poolside/laguna-s-2.1:free
· $0.0000/Mtok out
openrouter/poolside/laguna-xs-2.1:free
· $0.0000/Mtok out
Source: litellm. Confirm against the provider's official pricing before relying on these figures.