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Meta AI
Llama 3.1 405B
Released Jul 23, 2024 · knowledge cutoff 2023-12
- Status
- Deprecated
- Location
- United States
- Modality
- Text
- Context window
- 128K
- Max output
- 4K
- Speed
- —
- Price ($/MTok in / out)
- $3.50 / $3.50
- Cost per task
- —
- Open weights
- Yes
Benchmarks3 of 8 reported
MMLU-Pro
73.3%
GPQA Diamond
51.1%
LMArena Elo
1269
SWE-bench Verified
—
Terminal-Bench 2.1
—
AIME (latest)
—
Humanity's Last Exam
—
ARC-AGI-2
—
Strengths & weaknesses
Strengths
- Runs entirely on your own hardware with no vendor in the loop
- Fine-tunes cleanly — the base most of the open ecosystem was built on
- Solid across major European languages rather than English with translations bolted on
Weaknesses
- Needs a multi-GPU node to serve; not a single-machine model
- Text-only, so no screenshots, charts or documents
- One-pass answers with no way to make it think longer
Pricing shown is typical hosted-inference cost.
For developers
API model strings
Not researched
Licence
Not researched
Retirement
Retirement date not researched
Lineage
No recorded predecessor