How much does LLaMA-13B cost?

We do not hold a list price for LLaMA-13B yet, so we cannot compare its cost. Check the maker's own price page.

Is LLaMA-13B open source?

LLaMA-13B has open weights: its trained parameters can be downloaded. That is not always the same as open source, because licence terms differ, so read the licence before you use it commercially.

How good is LLaMA-13B compared with other AI models?

On the Epoch Capabilities Index, LLaMA-13B scores 100.3 (likely range 89.0 to 106.4), which ranks 246 of 270 models we track. On Arena's human-vote text board it is ranked 177 of 178. Scores close together are a tie in practice.

How does LLaMA-13B compare with MPT-30B?

MPT-30B scores higher on 2 of 3 shared quality measures, LLaMA-13B on 0. 1 measure is too close to call. See the full comparison for every measure.

How current are these numbers for LLaMA-13B?

The newest data on this page is dated 26 Oct 2026. Scores come from Epoch AI and Arena, prices from the open LiteLLM price list.

AI Rankings

LLaMA-13B: Score, Price and Context Window

Where LLaMA-13B from Meta ranks, what it costs and how much text it can read, in plain numbers with the sources.

Data updated 26 Oct 2026

Meta
Open weights
Released Feb 2023

Its score range overlaps with MPT-30B, the model just above it, so a small gap in rank is not a meaningful difference.

Best for

Running it yourself: its weights can be downloaded (read the licence terms first).

Skip if

Cutting-edge tasks: its overall Epoch score is in the lower part of the models we track.

These lines are worked out from the numbers on this page, not from hands-on testing.

Key facts

Overall score: 100.3; Rank 246 of 270. Likely range 89.0 to 106.4.
Human preference: chat: 975; Rank 177 of 178. 2,391 votes.
Human preference: coding: 883; Rank 177 of 177. 304 votes.
Weights: Open; The weights can be downloaded. Check the licence before commercial use.

We do not have a list price, a context window size and benchmark results for LLaMA-13B yet. It is shown as "Not measured" rather than guessed.

Try itMeta AI in our AI tools directoryMeta's AI assistant for everyday questions, conversation, writing, and image-based creativity in supported apps.

How LLaMA-13B stacks up

Each strip shows every model we track as faint bars. The dot is this model. Better is always to the right, even for price.

LLaMA-13B compared with all models we trackOverall capability: 100.3. Better than 8% of the other 269 models. Human preference: chat: 975. Better than 0% of the other 177 models. Human preference: coding: 883. Better than 0% of the other 176 models.

Overall capability100.3
Better than 8% of the other 269 models
Epoch Capabilities Index: one score that combines many tests.
Human preference: chat975
Better than 0% of the other 177 models
How often people pick its answers over another model's on Arena.
Human preference: coding883
Better than 0% of the other 176 models
How often people pick its answers to coding questions on Arena.

Compared with the other published models that have each measure. Data updated 26 Oct 2026.

Where LLaMA-13B ranks

Leaderboards it appears on, best placing first.

See all leaderboards

Similar models

Models from other makers with a similar overall score.

Learn more

Questions about LLaMA-13B

How much does LLaMA-13B cost?: We do not hold a list price for LLaMA-13B yet, so we cannot compare its cost. Check the maker's own price page.
Is LLaMA-13B open source?: LLaMA-13B has open weights: its trained parameters can be downloaded. That is not always the same as open source, because licence terms differ, so read the licence before you use it commercially.
How good is LLaMA-13B compared with other AI models?: On the Epoch Capabilities Index, LLaMA-13B scores 100.3 (likely range 89.0 to 106.4), which ranks 246 of 270 models we track. On Arena's human-vote text board it is ranked 177 of 178. Scores close together are a tie in practice.
How does LLaMA-13B compare with MPT-30B?: MPT-30B scores higher on 2 of 3 shared quality measures, LLaMA-13B on 0. 1 measure is too close to call. See the full comparison for every measure.
How current are these numbers for LLaMA-13B?: The newest data on this page is dated 26 Oct 2026. Scores come from Epoch AI and Arena, prices from the open LiteLLM price list.

Where this data comes from

Epoch AI: Benchmark data: Epoch AI, 'Capabilities & benchmarking', epoch.ai/benchmarks (CC BY 4.0). We match models across sources, rank them and show them in charts. Scores are not changed. Epoch AI does not endorse this site.
Arena (formerly LMArena): Human-preference ratings: Arena (arena.ai) leaderboard dataset, CC BY 4.0. We keep the latest published ratings, match them to models from other sources and rank them. Ratings are not changed. Arena does not endorse this site.

Newest data on this page: 26 Oct 2026. Prices are list prices and change often, so confirm on the maker's site before you buy. Sponsors never change a score or an order. How we calculate this · Report a mistake