Llama 2 Chat 13B

Llama 2 Chat 13B

Meta · Released Jul 18, 2023 Emerging
Intelligence #494 / 525
7.9 Our Score
AA Index #319 / 353
8.4 Artificial Analysis
Input
Not priced
Output
Not priced
Context
Not reported

Analysis Summary

Llama 2 Chat 13B sits in the Emerging tier on our leaderboard, ranked #494 of 525 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Llama 2 Chat 13B is a legacy Meta model with low reasoning and coding scores; fully superseded by Llama 3 and later generations and not suitable for current business workflows.

Assessed April 24, 2026

Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?

Performance Profile

Intelligence1.9Technical0Value0Content1.5
Intelligence 1.9/10
Technical 0/10
Content 1.5/10
Value 0/10

Performance Indices

Source: Artificial Analysis

8.4 Intelligence Index

Benchmark Scores

Intelligence

GPQA Diamond 32.1% Graduate-level scientific reasoning
HLE 4.7% Humanity's Last Exam
MMLU Pro 40.6% Multi-task language understanding
MATH 500 32.9% Mathematical problem-solving
AIME 1.7% Competition mathematics
SciCode 11.8% Scientific computing

Technical

LiveCodeBench 9.8% Live coding evaluation

Benchmark data from Artificial Analysis and Hugging Face

How does Llama 2 Chat 13B stack up?

Compare side-by-side with other emerging models.

Compare Models

Model Information

ProviderMeta
Release Date July 18, 2023
Status Active