Llama-3.1-405B-Instruct
meta-llama
- Arena score
- 1284
- Among open models
- #88of 144
- Among all on Arena
- #268
- Votes
- 41,375
Measured on Llama 3.1 405B Instruct (BF16), the served version, not a local build. LMArena, CC BY 4.0, published Oct 28, 2026.
Score by category
CategoryScoreArena rankVotes
- English1312#25723.3K
- Legal & government1303#2503.4K
- Multi-turn1297#2506.8K
- Science1295#2617.2K
- Hard prompts, English1291#2656.8K
- Coding1291#2666.2K
- Software & IT1290#27210.3K
- Medicine & health1286#2571.9K
- Math1281#2558.5K
- French1279#231364
- Applied math1276#2637.2K
- Writing & literature1274#26316K
- Hard prompts1269#27210.7K
- Long prompts1265#2785.5K
- Russian1265#2647.7K
- Creative writing1262#2628.9K
- Spanish1260#240348
- Instructions1258#26716.2K
- German1252#235894
- Media & sports1250#2639.5K
- Non-English1248#28127.2K
- Business & finance1247#2776.7K
- Expert1243#2653.1K
- Chinese1242#2793.1K
- Excluding ties1213#26727.1K
- Japanese1208#210846
- Korean1184#232924
BenchClub runs
Not runnable yet
Runs open once a Llama-3.1-405B-Instruct build is registered.