LLM PricesModelsChangelog
Prices in USD per 1M tokens, text only. Each price shows where it came from and when it was last verified. Prices marked unverified come from models.dev (community-maintained) until we read them from the provider directly.
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GPT 5.4

Same model, served by 3 providers.

openaiClosed1.1M contextReleased 2026-03-05openai/gpt-5.4

Providers

Show flex / batch / priority tiersFull precision only
ProviderTheir model idServingInputOutputCached inBlended 3:1Source
Azure AI Foundry
gpt-5.4
standardglobal endpointQuantization not disclosed
$2.5$15.0$0.25$5.63
Provider API
Verified 3h ago · Changed 6h ago
More prices
  • cache read (long context): $0.50
  • input (long context): $5.0
  • output (long context): $22.5
OpenAI
Original creator
gpt-5.4
standardQuantization not disclosed
$2.5$15.0$0.25$5.63
Unverified (via models.dev)
Verified 5h ago · Changed 5h ago
More prices
  • cache read (prompts > 200k): $0.50
  • cache read (prompts > 272k): $0.50
  • input (prompts > 200k): $5.0
  • input (prompts > 272k): $5.0
  • output (prompts > 200k): $22.5
  • output (prompts > 272k): $22.5
Azure AI Foundry
gpt-5.4
standarddata zone (US)Quantization not disclosed
$2.75$16.5$0.275$6.19
Provider API
Verified 3h ago · Changed 6h ago
More prices
  • cache read (long context): $0.55
  • input (long context): $5.5
  • output (long context): $24.75
AWS Bedrock
openai.gpt-5.4
standardQuantization not disclosedReduced context (1M of 1.1M)
$2.75$16.5$0.275$6.19
Unverified (via models.dev)
Verified 5h ago · Changed 5h ago

Same weights don't always mean identical outputs: quantization, context limits and serving stacks can change quality, especially for tool calling. Prices are USD per 1M tokens; hyperscaler prices are for the reference region shown.

Monthly cost estimate

Azure AI Foundry global endpoint$550/mo
OpenAI $550/mo
Azure AI Foundry data zone (US)$605/mo
AWS Bedrock $605/mo

Cache hits use each provider's cached-input price where it has one. Cache write costs aren't included.