gpt-5.4 by OpenAI. Compare the available delivery tiers, prices and capabilities below.
Delivered on official cloud infrastructure, with failover between configured routes of the same tier.
Delivered through the currently active official Azure cloud route; this is not OpenAI first-party Native delivery.
Cross-tier fallback is off by default. The Core recommendation does not override your selection.
For 1M input + 1M output tokens
Compared at identical usage. Excludes caching, long context and special charges.
Compare using my own usageChoose the price, capabilities and delivery that fit your work.
Sign in to create or select a key for a tier available to your account.
Configure your application, make your first request and review usage.
