Llama 3.1 Tulu3 405B
Analysis Summary
Llama 3.1 Tulu3 405B sits in the Emerging tier on our leaderboard, ranked #483 of 556 published models on overall intelligence. At $0.000 input and $0.000 output per 1M tokens, it is among the most expensive on the market.
Editorial notes
Llama 3.1 Tulu3 405B from Allen Institute shows reasonable MMLU-Pro and coding scores for a 2025 open model, but its intelligence index is low relative to current-generation alternatives.
Assessed May 14, 2026
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
Performance Profile
Benchmark Scores
Intelligence
Technical
Benchmark data from Artificial Analysis and Hugging Face
How does Llama 3.1 Tulu3 405B stack up?
Compare side-by-side with other emerging models.
Model Information
| Provider | Allen Institute for AI |
| Release Date | January 30, 2025 |
| Status | Active |
