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Mixtral 8x7B is a sparse mixture-of-experts language model.
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A router selects two of eight expert feed-forward networks for each token, while other model components remain part of the deployed checkpoint.
The Mixtral 8x7B model card describes a sparse mixture-of-experts transformer with eight experts and top-two routing per token. It reports about 46.7B total parameters, with about 12.9B active per token. Active parameters affect computation, but conventional inference still needs access to the full expert weights. Results depend on implementation, batch size, context length, and hardware. A smaller active count does not guarantee higher speed or quality than a dense model. Mistral lists English, French, Italian, German, and Spanish as supported languages for this release. The Instruct variant is further optimized with supervised fine-tuning and direct preference optimization; these are release-specific details.
Inspect the released model card for architecture, routing, and license terms.
Estimate serving memory using the full checkpoint size, not only active parameters.
Benchmark a selected checkpoint on target prompts and hardware.
Compare models under the same workload and quality criteria.
Mixture-of-experts research explores conditional computation and scaling. Treat claims about efficiency or future parameter counts as hypotheses until measured on a specified model, hardware, and workload.
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Mixtral 8x7B is a sparse mixture-of-experts language model. A router selects two of eight expert feed-forward networks for each token, while other model components remain part of the deployed checkpoint.
Mixtral menggunakan penghalaan 2 teratas: penghala memilih dua daripada lapan pakar untuk memproses setiap token.
Rangkaian gating kecil, dipanggil penghala, menjaringkan pakar dan memilih yang mana mengendalikan setiap token.
Oleh kerana hanya dua pakar menjalankan setiap token, kira-kira 13 bilion parameter aktif, memberikannya kelajuan model yang lebih kecil.
Sparse routing reduces per-token computation, but the guide says the full checkpoint generally must be available; an implementation may use offloading or another memory strategy.
Mixtral dikeluarkan di bawah lesen Apache 2.0 yang permisif, membenarkan penggunaan komersial percuma dan penalaan halus.
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Model dan Paralelisme Talian Paip
Teknikal