How much does internlm-20b cost?

We do not hold a list price for internlm-20b yet, so we cannot compare its cost. Check the maker's own price page.

Is internlm-20b open source?

We list internlm-20b as closed: it is used through its maker's apps or API and its weights are not published (Epoch AI lists its access as "Unknown").

How good is internlm-20b compared with other AI models?

On the Epoch Capabilities Index, internlm-20b scores 111.9 (likely range 102.6 to 116.6), which ranks 222 of 270 models we track. Scores close together are a tie in practice.

How does internlm-20b compare with Falcon-180B?

On quality, neither model leads clearly across the 1 measure both have. 1 measure is too close to call. See the full comparison for every measure.

How current are these numbers for internlm-20b?

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

internlm-20b: Score, Price and Context Window

Where internlm-20b from Shanghai AI Laboratory ranks, what it costs and how much text it can read, in plain numbers with the sources.

Data updated 26 Oct 2026

Shanghai AI Laboratory
Closed weights
Released Sep 2023

Its score range overlaps with Falcon-180B, the model just above it, so a small gap in rank is not a meaningful difference.

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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: 111.9; Rank 222 of 270. Likely range 102.6 to 116.6.
Weights: Closed; Used through the maker's apps or API (Epoch AI: Unknown).

We do not have an Arena human-vote rating, a list price, a context window size and benchmark results for internlm-20b yet. It is shown as "Not measured" rather than guessed.

How internlm-20b 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.

internlm-20b compared with all models we trackOverall capability: 111.9. Better than 17% of the other 269 models.

Overall capability111.9
Better than 17% of the other 269 models
Epoch Capabilities Index: one score that combines many tests.

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

Where internlm-20b ranks

Leaderboards it appears on, best placing first.

Overall intelligence111.9#222of 270

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Similar models

Models from other makers with a similar overall score.

Learn more

Questions about internlm-20b

How much does internlm-20b cost?: We do not hold a list price for internlm-20b yet, so we cannot compare its cost. Check the maker's own price page.
Is internlm-20b open source?: We list internlm-20b as closed: it is used through its maker's apps or API and its weights are not published (Epoch AI lists its access as "Unknown").
How good is internlm-20b compared with other AI models?: On the Epoch Capabilities Index, internlm-20b scores 111.9 (likely range 102.6 to 116.6), which ranks 222 of 270 models we track. Scores close together are a tie in practice.
How does internlm-20b compare with Falcon-180B?: On quality, neither model leads clearly across the 1 measure both have. 1 measure is too close to call. See the full comparison for every measure.
How current are these numbers for internlm-20b?: 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.

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