AI Model Timeline

Tracking the accelerating release frequency of frontier AI models.

Llama 2

Meta·

LLMsopen-weightlocal

Overview

Open-source LLM available for commercial use.

Capabilities and innovations

7B/13B/70B sizesCommercial licenseChat fine-tuningOpen Commercial LicenseRLHF Chat ModelsSafety Red-teaming

Benchmarks

BenchmarkScoreSource
MMLU68.9%unsourced
  • GPQA Diamond: not reported by the vendor
  • Humanity’s Last Exam (no tools): benchmark did not exist at release
  • SWE-bench Verified: benchmark did not exist at release
  • SWE-bench Pro: benchmark did not exist at release
  • MMLU-Pro: benchmark did not exist at release
  • Terminal-Bench 2.x: benchmark did not exist at release
  • MMMU-Pro: benchmark did not exist at release

Links

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Data curated by AI Model Timeline. See the methodology for admission criteria, benchmark eras and source priority.