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Nova Micro 1.0 vs GPT-5.4 Mini

List-price comparison ·Nova Micro 1.0 details ·GPT-5.4 Mini details

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For a typical workload (100,000 requests / mo), Nova Micro 1.0 is the cheapest — 96% less than the priciest here ($9.80/mo vs $270.00/mo).

 Nova Micro 1.0GPT-5.4 Mini
Input / 1M tokens$0.035$0.750
Output / 1M tokens$0.140$4.50
Typical request (1,200 in + 400 out)$0.0001$0.0027
Context window128k tokens400k tokens
Max output5,120 tokens128k tokens
Quality score55/10080/100
TierFlashBalanced
ProviderAmazonOpenAI

Projected monthly cost

Requests / moNova Micro 1.0GPT-5.4 Mini
1,000$0.098$2.70
10,000$0.98$27.00
100,000$9.80$270.00
Open all in the calculator — adjust volume and token counts →

Nova Micro 1.0

Auto-synced from OpenRouter — no editorial write-up yet.

GPT-5.4 Mini

Good default for everyday chat, summarization, and lightweight agent steps where GPT-5.4-level reasoning isn't required.

Quality gap widens on long, multi-hop reasoning tasks — needs careful prompt design to avoid silent failures on edge cases.

More comparisons

Vendor list rates · per-request examples assume 1,200 input + 400 output tokens.