LLM Comparison

GPT-5.4 Mini vs Nova Premier 1.0

Side-by-side specs, pricing & capabilities · Updated April 2026

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2/6 models
Same tier:
 OpenAIGPT-5.4 Mini
N
Nova Premier 1.0
OrganizationOpenAIOpenAIAmazon
OpenTools Score
FamilyGPTNova
StatusCurrentCurrent
Release DateMar 2026Oct 2025
Context Window400K tokens1.0M tokens
Input Price$0.75/M tokens$2.50/M tokens
Output Price$4.50/M tokens$12.50/M tokens
Pricing NotesCache read: $0.0750/M tokensCache read: $0.6250/M tokens
Capabilities
textvisioncode
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Max Output128K tokens32K tokens
API Identifieropenai/gpt-5.4-miniamazon/nova-premier-v1
 View GPT-5.4 MiniView Nova Premier 1.0

Cost Calculator

Enter your expected monthly token usage to compare costs.

ModelInputOutputTotal / movs Best
GPT-5.4 MiniCheapest$0.75$2.25$3.00—
Nova Premier 1.0$2.50$6.25$8.75+192%

OpenAI

GPT-5.4 Mini

GPT-5.4 Mini is a multimodal llm from OpenAI. Supports up to 400,000 token context window. Available from $0.75/M input tokens.

Amazon

Nova Premier 1.0

Nova Premier 1.0 is a multimodal llm from Amazon. Supports up to 1,000,000 token context window. Available from $2.50/M input tokens.

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