ZMIME
Comparison · 3 models · Updated Nov 2, 2026

Gemma 3 27B IT vs Mistral Small 3 vs Mistral Small 3.1 24B

Gemma 3 27B IT comes out ahead, 49 to 40 and 39 on our weighted score, though Mistral Small 3 is 2.7× cheaper per token.

  1. Our pick

    Google

    Gemma 3 27B IT

    Released Mar 12, 2025

    49/100
    • ECI129.9
    • Price$0.11 / $0.30
    • Context131K
    Full specs Remove Gemma 3 27B IT

  2. Mistral AI

    Mistral Small 3

    Released Jan 30, 2025

    39/100
    • ECI—
    • Price$0.05 / $0.08
    • Context33K
    Full specs Remove Mistral Small 3

  3. Mistral AI

    Mistral Small 3.1 24B

    Released Mar 17, 2025

    40/100
    • ECI127.5
    • Price$0.351 / $0.555
    • Context128K
    Full specs Remove Mistral Small 3.1 24B
01 — Verdict

Gemma 3 27B IT is our pick

Gemma 3 27B IT is the better all-round choice, scoring 49/100 against Mistral Small 3.1 24B (40) and Mistral Small 3 (39). It leads on capability. Mistral Small 3 wins on price. The score weighs capability 50%, price 25%, inputs & features 15%, context window 10%. Capability uses the average of shared benchmarks (GPQA Diamond and OTIS Mock AIME 2024–2025), because Mistral Small 3 has no Capabilities Index score yet.

  • CapabilityGemma 3 27B ITShared benchmarks: Gemma 3 27B IT 35.1% · Mistral Small 3 27.0% · Mistral Small 3.1 24B 26.7%
  • Lowest priceMistral Small 3Mistral Small 3 $0.058 · Gemma 3 27B IT $0.157 · Mistral Small 3.1 24B $0.402 per 1M tokens (3:1 blend)
  • Longest contextGemma 3 27B ITGemma 3 27B IT 131,072 · Mistral Small 3.1 24B 128,000 · Mistral Small 3 32,768 tokens
  • Widest inputsGemma 3 27B IT and Mistral Small 3.1 24BGemma 3 27B IT: Text, Images · Mistral Small 3: Text · Mistral Small 3.1 24B: Text, Images
  • Self-hostingAll open weightsEvery model here can be downloaded and run on your own hardware
How the score is built
MeasureWeightGemma 3 27B ITMistral Small 3Mistral Small 3.1 24B
CapabilityShared benchmarks50%352727
Price25%8410066
Inputs & features15%50050
Context window10%25024
Overall100%49/10039/10040/100
02 — Side by side

Every spec in one table

Highlighted cells lead their row. Dashes mean the data is not published.

Gemma 3 27B IT vs Mistral Small 3 vs Mistral Small 3.1 24B specifications side by side
SpecificationGemma 3 27B ITGoogleMistral Small 3Mistral AIMistral Small 3.1 24BMistral AI
Capability
Capabilities Index (ECI)129.9 (best)—127.5
ECI rank#137 of 165 (best)—#145 of 165
GPQA DiamondGraduate-level science questions47.7% (best)47.3%47.5%
OTIS Mock AIME 2024–2025Competition mathematics22.5% (best)6.7%5.8%
Price per million tokens
Input$0.11$0.05 (best)$0.351
Output$0.30$0.08 (best)$0.555
Cached input———
Blended (3:1)$0.157$0.058 (best)$0.402
Long-context rateSame rateSame rateSame rate
Price sourceMedian of 16 providersMedian of 6 providersMedian of 9 providers
Limits
Context window131,072 tokens (best)32,768 tokens128,000 tokens
Max output131,072 tokens (best)16,384 tokens16,384 tokens
Inputs and features
TextYesYesYes
ImagesYesNoYes
PDFsNoNoNo
AudioNoNoNo
VideoNoNoNo
ReasoningNoNoNo
Tool callingYesNoYes
Structured outputNoNoNo
Availability
WeightsOpenOpenOpen
API model ID———
API providers17 (best)69
ReleasedMar 12, 2025Jan 30, 2025Mar 17, 2025
Knowledge cutoffAug 2024Oct 31, 2023Jun 2024
03 — Cost

What would a month cost?

Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.

  • Gemma 3 27B IT$1.69
  • Mistral Small 3$0.66
  • Mistral Small 3.1 24B$4.62
04 — Questions

Which should you choose?

Which is better: Gemma 3 27B IT, Mistral Small 3 or Mistral Small 3.1 24B?

Gemma 3 27B IT is the better all-round choice, scoring 49/100 against Mistral Small 3.1 24B (40) and Mistral Small 3 (39). It leads on capability. Mistral Small 3 wins on price. The score weighs capability 50%, price 25%, inputs & features 15%, context window 10%. Capability uses the average of shared benchmarks (GPQA Diamond and OTIS Mock AIME 2024–2025), because Mistral Small 3 has no Capabilities Index score yet.

Which is cheaper, Gemma 3 27B IT, Mistral Small 3 or Mistral Small 3.1 24B?

Mistral Small 3 is cheaper at $0.05 input / $0.08 output per million tokens (median across 6 API providers). Gemma 3 27B IT costs $0.11 input / $0.30 output per million tokens (median across 16 API providers); Mistral Small 3.1 24B costs $0.351 input / $0.555 output per million tokens (median across 9 API providers). At a typical mix of three input tokens to one output token, that is $0.058 per million tokens for Mistral Small 3 versus $0.157 for Gemma 3 27B IT (2.7× as much) and $0.402 for Mistral Small 3.1 24B (7× as much).

Which scores higher on benchmarks?

Not every model here has a Capabilities Index score, so we compare the average of shared benchmarks (GPQA Diamond and OTIS Mock AIME 2024–2025): Gemma 3 27B IT 35.1%, Mistral Small 3 27.0% and Mistral Small 3.1 24B 26.7%. On individual benchmarks: GPQA Diamond — Gemma 3 27B IT 47.7%, Mistral Small 3.1 24B 47.5%, Mistral Small 3 47.3%; OTIS Mock AIME 2024–2025 — Gemma 3 27B IT 22.5%, Mistral Small 3 6.7%, Mistral Small 3.1 24B 5.8%.

Which is better for coding?

There are no published SWE-bench Verified results for Gemma 3 27B IT, Mistral Small 3 and Mistral Small 3.1 24B yet, so there is no like-for-like coding score. On overall capability, Gemma 3 27B IT leads, which tends to carry over to coding, but test on your own codebase. Note that Mistral Small 3 does not support tool calling, which most coding agents need.

Which has the bigger context window?

Gemma 3 27B IT has the largest context window at 131,072 tokens, against 128,000 for Mistral Small 3.1 24B and 32,768 for Mistral Small 3. Maximum output per response: Gemma 3 27B IT up to 131,072, Mistral Small 3 up to 16,384, Mistral Small 3.1 24B up to 16,384 tokens.

Which can read images, PDFs, audio or video?

Gemma 3 27B IT accepts text and images; Mistral Small 3 accepts text; Mistral Small 3.1 24B accepts text and images. Gemma 3 27B IT handles the widest range of inputs.

Are any of these open source?

Yes, all three publish their weights, so you can self-host them.

Which is newer?

Mistral Small 3.1 24B is the newest, released Mar 17, 2025. Gemma 3 27B IT came out Mar 12, 2025; Mistral Small 3 came out Jan 30, 2025. Knowledge cutoff: Gemma 3 27B IT Aug 2024, Mistral Small 3 Oct 31, 2023, Mistral Small 3.1 24B Jun 2024.

How do you decide the winner?

Each model gets a 0–100 score on capability (50%, independent benchmark results); price (25%, blended price per million tokens (3 input : 1 output), log scale); inputs & features (15%, image, PDF, audio and video input, tool calling, structured output and reasoning); context window (10%, maximum tokens per request, log scale). Dimensions missing for any model are dropped and the remaining weights rescaled, so every model is judged on the same evidence. Specs and prices come from public model listings and the labs’ own API pages; capability scores come from independent benchmark runs. Data updated Nov 2, 2026.

05 — Keep comparing

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