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
Pricing for this tier is unavailable. The comparison will appear once it is updated.
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