Llama 3.2 1B Instruct

In one line

Llama 3.2 1B Instruct by Meta, measured by Artificial Analysis at 4.8 on the Intelligence Index. Added to WhichAI automatically from live data on October 13, 2026: no editorial review yet, so judge it by the numbers, not by a verdict. OpenRouter's description: “Llama 3.2 1B is a 1-billion-parameter language model focused on efficiently performing natural language tasks, such as summarization, dialogue, and multilingual text analysis.”

Alternatives worth a look

• Ministral 3 3B 2512 (Mistral AI) · AA 4.8API $0.1/$0.1 per 1M tokens on OpenRouter · open weights · listed December 2, 2025
• Granite 4.0 Micro (IBM) · AA 5.1API $0.017/$0.112 per 1M tokens on OpenRouter · open weights · listed October 20, 2025
• Ministral 3 8B 2512 (Mistral AI) · AA 5.5API $0.15/$0.15 per 1M tokens on OpenRouter · open weights · listed December 2, 2025

Artificial Analysis Intelligence Index, official scale (the number published on artificialanalysis.ai), relayed by OpenRouter and refreshed automatically: last read October 13, 2026. 210 models carry a current official measurement. A value marked ~ is converted from an earlier snapshot because no current measurement is published; an unmeasured model is never ranked. Context, price, modality and listing dates come from the public OpenRouter model list (refreshed automatically on the live site; static copy retrieved October 3, 2026) and vendor pages. Missing values are not published or not yet verified - shown as -. Sources are linked inside the app (the Ranking chapter and About > Methodology).