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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.
—74B
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.
9k256k
These models have no shared benchmark scores.
Overview
CompanyAnthropicNVIDIA
Release dateMar 14 2023Oct 15 2026
AccessClosedOpen Weight
Model detailsView modelView model

Frequently asked questions

Claude 1 and Nemotron 3.5 Bolt 74B don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 1 shipped 1311 days before Nemotron 3.5 Bolt 74B, so benchmark comparisons should account for the intervening progress.

Context windows are 9k (Claude 1) vs 256k (Nemotron 3.5 Bolt 74B). Claude 1 is closed, while Nemotron 3.5 Bolt 74B is open weight.

Direct benchmark comparisons are unavailable — Claude 1 and Nemotron 3.5 Bolt 74B don't publish scores on any of the same benchmarks.