Availability

Publicly available

Provider

Meta

Country

USA

Family

Llama

Status

Legacy

Weights

Open

Release date

2024-07-23T00:00:00.000Z

Modalities

text (both)

Licence

llama3.1

Knowledge cutoff

2023-12-01T00:00:00.000Z

Total parameters

405 billion

Aliases

llama-3.1-405b-instruct

Capabilities

• tool_use · primary

Traits

• context_window128,000 tokens

Coding

• LiveCodeBench27.7 percent

  pass@1 · higher is better · 2025-04-05T00:00:00.000ZSource

Knowledge

• MMLU85.2 percent

  accuracy · higher is better · 2024-07-23T00:00:00.000ZSource

• MMLU-Pro73.4 percent

  accuracy · higher is better · 2025-04-05T00:00:00.000ZSource

Reasoning

• GPQA Diamond49 percent

  accuracy · higher is better · 2025-04-05T00:00:00.000ZSource