MDL
Llama 3.1 Tulu3 405B
Allen Institute for AI
Verified against Artificial Analysis · Jul 13, 2026
Capability
56
percentile index
Price /M
$0 / $0
in / out
Context
—
Avg score
44.0
6 benchmarks
AA Intelligence
8.3
index
Weights
Open
Released
Jan 30, 2025
About
Llama 3.1 Tulu3 405B is a open-weights model in the Llama family from Allen Institute for AI. Benchmarked on 6 evals, averaging 44.0.
Benchmark scores · 6
avg 44.0 — higher is betterThe research behind this model
all papers mentioning it →Information-Aware KV Cache Compression for Long Reasoning▲ 11 on HF · Jun 25, 2026RoPE-Aware Bit Allocation for KV-Cache Quantization▲ 8 on HF · Jun 23, 2026Off-the-Shelf LLMs as Process Scorers: Training-Free Alternative to PRMs for Mathematical Reasoning▲ 7 on HF · Jun 1, 2026Self-Guided Test-Time Training for Long-Context LLMs▲ 2 on HF · Jul 10, 2026When Agents Commit Too Soon: Diagnosing Premature Commitment in LLM Agents▲ 2 on HF · Jun 22, 2026
Mentions matched by name in title/abstract — from the arXiv + HF daily corpus.
History
full ledger →Capability over time
Append-only ledger — every observed change to this model's numbers.
API providers
Artificial Analysis$0/M