GPT-5.4 Image 2
As of Oct 4, 2026, the cheapest GPT-5.4 Image 2 API price is $8 per 1M input tokens (Kilo Gateway) and $15 per 1M output tokens (Kilo Gateway). GPT-5.4 Image 2 is offered by 2 providers in the gpt family, reasoning enabled.
API pricing by provider
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge. How prices are ranked.
| Kilo Gateway | Cheapest$8 | Cheapest$15 | $2 | — | 272k |
| OpenRouter | $8 | $15 | $2 | — | 272k |
GPT-5.4 Image 2 pricing FAQ
What is the cheapest GPT-5.4 Image 2 API?
As of Oct 4, 2026, Kilo Gateway has the lowest GPT-5.4 Image 2 output price at $15 per 1M tokens, and Kilo Gateway has the lowest input price at $8 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.
How many providers offer GPT-5.4 Image 2?
2 providers list GPT-5.4 Image 2 on Sovyron; 2 of them sell it at a metered per-token price.
Is GPT-5.4 Image 2 free?
No provider in the Sovyron catalog lists a free tier for GPT-5.4 Image 2.
What is the context window of GPT-5.4 Image 2?
GPT-5.4 Image 2 supports a 272k-token context window and up to 128k output tokens.
Token cost calculator
What a month costs at one provider's published rates. Enter the tokens you expect to send and receive; cached tokens use the cached-input price where the provider lists one, and count as ordinary input where it does not.
Estimated
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