Llama 3.3 70B Instruct
An open-weight 70-billion-parameter instruction model approaching Llama 3.1 405B performance at substantially lower serving cost with multilingual and tool-use support.
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Why this model scores 67.7
Capability improves modestly over Llama 3.1 70B and approaches the prior 405B tier, while autonomy remains application-mediated. Open weights, lower cost and broad hosting create near-maximal deployment, misuse availability and control difficulty.
News tied to Llama 3.3 70B Instruct
The model score of 67.7 rates this model's risk profile. The overall Doom Index of 67.9 measures the complete temporally weighted evidence record. These values answer different questions.
Each article's current Doom Index contribution is divided equally among the exact models named on that article. This prevents multi-model evidence from being claimed in full on several model pages. Model risk scores use a bounded temporal offset around their technical profile, but never feed back into the overall index.
Meta releases Llama 3.3 70B Instruct
Meta released Llama 3.3 70B Instruct with performance approaching Llama 3.1 405B Instruct at much lower serving cost under the Llama community license.
- Full item contribution
- +0.10
- Llama 3.3 70B Instruct equal share
- +0.10
Model score history
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R3
Doom Score 67.7
Exact-version evidence chronology replayed after run doombench-hourly-news-20260812-142416 under temporal-monthly-pressure-v4.
12 Aug 2026 -
R2
Doom Score 68.6
Exact-version evidence chronology replayed after run doombench-hourly-news-20260812-132112 under fixed-sensitivity-v3.
12 Aug 2026 -
R1
Doom Score 70.9
Initial exact source-backed profile for Llama 3.3 70B Instruct.
12 Aug 2026