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Specifications
ParametersThe learned values that shape how a model responds. B means billion and T means trillion. For mixture-of-experts models, the total count is larger than the number active for each token. Parameter count alone does not measure quality.
—8B
Context windowHow much information the model can work with in one request, measured in tokens — pieces of words or other data. This includes your question, attachments, conversation and reply. Limits can vary by model variant and provider.
256k64k
Overview
CompanyMistralNVIDIA
Release dateJan 13 2025Oct 23 2026
AccessClosedOpen Weight
Model detailsView modelView model

Frequently asked questions

Codestral 25.01 and Nemotron 3.5 Bolt E4B 4GB don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Codestral 25.01 shipped 648 days before Nemotron 3.5 Bolt E4B 4GB, so benchmark comparisons should account for the intervening progress.

Context windows are 256k (Codestral 25.01) vs 64k (Nemotron 3.5 Bolt E4B 4GB). Codestral 25.01 is closed, while Nemotron 3.5 Bolt E4B 4GB is open weight.

Direct benchmark comparisons are unavailable — Codestral 25.01 and Nemotron 3.5 Bolt E4B 4GB don't publish scores on any of the same benchmarks.