How much does phi-3-medium 14B cost?

We do not hold a list price for phi-3-medium 14B yet, so we cannot compare its cost. Check the maker's own price page.

Is phi-3-medium 14B open source?

phi-3-medium 14B 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 phi-3-medium 14B compared with other AI models?

On the Epoch Capabilities Index, phi-3-medium 14B scores 121.2 (likely range 114.3 to 124.4), which ranks 192 of 270 models we track. Scores close together are a tie in practice.

How does phi-3-medium 14B compare with Claude 3 Sonnet?

Claude 3 Sonnet scores higher on 1 of 2 shared quality measures, phi-3-medium 14B on 0. 1 measure is too close to call. See the full comparison for every measure.

How current are these numbers for phi-3-medium 14B?

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

phi-3-medium 14B: Score, Price and Context Window

Where phi-3-medium 14B from Microsoft ranks, what it costs and how much text it can read, in plain numbers with the sources.

Data updated 26 Oct 2026

Microsoft
Open weights
Released Apr 2024

Its score range overlaps with phi-3-small 7.4B, 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: 121.2; Rank 192 of 270. Likely range 114.3 to 124.4.
Weights: Open; The weights can be downloaded. Check the licence before commercial use.

We do not have an Arena human-vote rating, a list price and a context window size for phi-3-medium 14B yet. It is shown as "Not measured" rather than guessed.

How phi-3-medium 14B 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.

phi-3-medium 14B compared with all models we trackOverall capability: 121.2. Better than 28% of the other 269 models.

Overall capability121.2
Better than 28% 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 phi-3-medium 14B ranks

Leaderboards it appears on, best placing first.

See all leaderboards

Test results

Each test checks one kind of skill. Place shows where it stands among the models that took that test.

GPQA Diamond
Very hard multiple-choice science questions in biology, physics and chemistry, written by experts and designed so a quick web search does not give the answer.
27.6%
Place 174 of 183

Similar models

Models from other makers with a similar overall score.

Learn more

Questions about phi-3-medium 14B

How much does phi-3-medium 14B cost?: We do not hold a list price for phi-3-medium 14B yet, so we cannot compare its cost. Check the maker's own price page.
Is phi-3-medium 14B open source?: phi-3-medium 14B 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 phi-3-medium 14B compared with other AI models?: On the Epoch Capabilities Index, phi-3-medium 14B scores 121.2 (likely range 114.3 to 124.4), which ranks 192 of 270 models we track. Scores close together are a tie in practice.
How does phi-3-medium 14B compare with Claude 3 Sonnet?: Claude 3 Sonnet scores higher on 1 of 2 shared quality measures, phi-3-medium 14B on 0. 1 measure is too close to call. See the full comparison for every measure.
How current are these numbers for phi-3-medium 14B?: 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