AI Model Release Tracker

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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.
2B/7B—
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.
8k128k
Overview
CompanyGoogleSpaceXSI
Release dateFeb 21 2024Aug 14 2024
AccessOpen WeightClosed
Model detailsView modelView model

Other comparisons

Gemma 1vsClaude Haiku 5.5Grok‑2vsClaude Haiku 5.5Gemma 1vsGPT-6.1 SolGrok‑2vsGPT-6.1 SolGemma 1vsMuse Spark OpenGrok‑2vsMuse Spark OpenGemma 1vsDeepSeek-V4.1-Flash-1017Grok‑2vsDeepSeek-V4.1-Flash-1017Gemma 1vsMistral Large 4Grok‑2vsMistral Large 4Gemma 1vsKimi K3Grok‑2vsKimi K3

Frequently asked questions

Gemma 1 and Grok‑2 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Gemma 1 shipped 175 days before Grok‑2, so benchmark comparisons should account for the intervening progress.

Context windows are 8k (Gemma 1) vs 128k (Grok‑2). Gemma 1 is open weight, while Grok‑2 is closed.

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