AI Model Release Tracker

Compare AI models

Specifications
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.
9k128k
Overview
CompanyAnthropicSpaceXSI
Release dateMar 14 2023Aug 14 2024
AccessClosedClosed
Model detailsView modelView model

Other comparisons

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Frequently asked questions

Claude 1 and Grok‑2 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 1 shipped 519 days before Grok‑2, so benchmark comparisons should account for the intervening progress.

Context windows are 9k (Claude 1) vs 128k (Grok‑2).

Direct benchmark comparisons are unavailable — Claude 1 and Grok‑2 don't publish scores on any of the same benchmarks.