Head-to-head comparison
Nova Premier 1.0 (Amazon) and Mistral Nemo (Mistral AI) compared on the ModelCap Index, API price, context window, provider availability, weight access and every public benchmark board they share. Figures are the same ones shown on the live rankings; nothing here is a hidden score.
Snapshot as of 17 August 2026
As of 17 August 2026, Mistral Nemo holds the stronger ModelCap Index position (#227 vs #230); Mistral Nemo is 416.7× cheaper per output token ($0.03/1M vs $12.50/1M); Nova Premier 1.0 offers the longer context window (1M vs 131K tokens); and Mistral Nemo ships open weights.
Evidence: publisher corpus prior · leave-one-anchor-out calibrated · publisher corpus prior · leave-one-anchor-out calibrated. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.
Neither model has a published result on a public benchmark board ModelCap tracks yet.
Scores are the sources' own published figures for each model's best evaluated configuration; ModelCap never re-runs a benchmark.
Want a different pairing? Open the interactive comparison tool to swap either model for any current ranked language model.
Mistral Nemo ranks higher on the ModelCap Index as of 17 August 2026: #227 against #230. That is a capability ranking built from public benchmark evidence with published uncertainty; whether it is "better" for you also depends on price, context and where you can run it.
Mistral Nemo is cheaper on output tokens: $0.03/1M against $12.50/1M. Input tokens are $2.50/1M for Nova Premier 1.0 and $0.019/1M for Mistral Nemo. Prices are the lowest listed API offer ModelCap observed, in USD per million tokens.
Nova Premier 1.0 has the larger context window: 1M tokens against 131K.
The two models do not share a coding benchmark board on ModelCap yet, so no head-to-head coding score is published; the ModelCap Index position is the closest overall signal.
Nova Premier 1.0: API only. Mistral Nemo: Open weights. Open weights mean the checkpoint can be downloaded and self-hosted under its licence; API-only models are available solely through hosted endpoints.
ModelCap currently lists 1 API provider for Nova Premier 1.0 and 4 for Mistral Nemo, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.
Every figure comes from the sealed ModelCap dataset published 17 August 2026; the page re-renders within a minute of each data refresh, and the ModelCap Index positions are the same ones shown on the live rankings.