GPT-4.1 Nano vs Nova Premier 1.0
Compare GPT-4.1 Nano by OpenAI against Nova Premier 1.0 by Amazon, context windows of 1.0M vs 1.0M, tested across 51 shared challenges. Updated April 2026.
Which is better, GPT-4.1 Nano or Nova Premier 1.0?
GPT-4.1 Nano and Nova Premier 1.0 are both competitive models. GPT-4.1 Nano costs $0.1/M input tokens vs $2.5/M for Nova Premier 1.0. Context windows: 1048K vs 1000K tokens. Compare their real outputs side by side below.
Key Differences Between GPT-4.1 Nano and Nova Premier 1.0
GPT-4.1 Nano is made by openai while Nova Premier 1.0 is from amazon. GPT-4.1 Nano has a 1048K token context window compared to Nova Premier 1.0's 1000K. On pricing, GPT-4.1 Nano costs $0.1/M input tokens vs $2.5/M for Nova Premier 1.0.
No community votes yet. On paper, Nova Premier 1.0 has the edge — bigger model tier, newer.
GPT-4.1 Nano is 31x cheaper per token — worth considering if cost matters.
Style Comparison
Nova Premier 1.0 uses 1.6x more sentence length
vs
Ask them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
