Model Comparison

Gemini 3.5 Flash-Lite vs Mistral Small 3 24B InstructWhich is better in 2026?

Comparing Gemini 3.5 Flash-Lite and Mistral Small 3 24B Instruct across benchmarks, pricing, and capabilities.

Verdict: Gemini 3.5 Flash-Lite vs Mistral Small 3 24B Instruct — which is better?

Gemini 3.5 Flash-Lite (by Google) and Mistral Small 3 24B Instruct (by Mistral AI) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

On price, Mistral Small 3 24B Instruct is roughly 9.7x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Gemini 3.5 Flash-Lite also accepts a larger context window (1,048,576 input tokens), making it the stronger choice for long documents and large codebases.

Choose Gemini 3.5 Flash-Lite if…

  • you process long inputs — it offers a 1,048,576 token context window
  • you want the most recent training data — it shipped Jul 2026

Choose Mistral Small 3 24B Instruct if…

  • cost matters — it's about 9.7x cheaper per token
  • you need open weights you can self-host or fine-tune

Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

Gemini 3.5 Flash-Lite and Mistral Small 3 24B Instructdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Mistral Small 3 24B Instruct costs less

For input processing, Gemini 3.5 Flash-Lite ($0.30/1M tokens) is 4.3x more expensive than Mistral Small 3 24B Instruct ($0.07/1M tokens).

For output processing, Gemini 3.5 Flash-Lite ($2.50/1M tokens) is 17.9x more expensive than Mistral Small 3 24B Instruct ($0.14/1M tokens).

In conclusion, Gemini 3.5 Flash-Lite is more expensive than Mistral Small 3 24B Instruct.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers
Fri Jul 24 2026 • llm-stats.com
Google
Gemini 3.5 Flash-Lite
Input tokens$0.30
Output tokens$2.50
Best providerGoogle
Mistral AI
Mistral Small 3 24B Instruct
Input tokens$0.07
Output tokens$0.14
Best providerDeepinfra
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Gemini 3.5 Flash-Lite accepts 1,048,576 input tokens compared to Mistral Small 3 24B Instruct's 32,000 tokens. Gemini 3.5 Flash-Lite can generate longer responses up to 65,536 tokens, while Mistral Small 3 24B Instruct is limited to 32,000 tokens.

Google
Gemini 3.5 Flash-Lite
Input1,048,576 tokens
Output65,536 tokens
Mistral AI
Mistral Small 3 24B Instruct
Input32,000 tokens
Output32,000 tokens
Fri Jul 24 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Gemini 3.5 Flash-Lite supports multimodal inputs, whereas Mistral Small 3 24B Instruct does not.

Gemini 3.5 Flash-Lite can handle both text and other forms of data like images, making it suitable for multimodal applications.

Gemini 3.5 Flash-Lite

Text
Images
Audio
Video

Mistral Small 3 24B Instruct

Text
Images
Audio
Video

License

Usage and distribution terms

Gemini 3.5 Flash-Lite is licensed under a proprietary license, while Mistral Small 3 24B Instruct uses Apache 2.0.

License differences may affect how you can use these models in commercial or open-source projects.

Gemini 3.5 Flash-Lite

Proprietary

Closed source

Mistral Small 3 24B Instruct

Apache 2.0

Open weights

Release Timeline

When each model was launched

Gemini 3.5 Flash-Lite was released on 2026-07-21, while Mistral Small 3 24B Instruct was released on 2025-01-30.

Gemini 3.5 Flash-Lite is 18 months newer than Mistral Small 3 24B Instruct.

Gemini 3.5 Flash-Lite

Jul 21, 2026

3 days ago

1.5yr newer
Mistral Small 3 24B Instruct

Jan 30, 2025

1.5 years ago

Knowledge Cutoff

When training data ends

Gemini 3.5 Flash-Lite has a knowledge cutoff of 2026-03-31, while Mistral Small 3 24B Instruct has a cutoff of 2023-10-01.

Gemini 3.5 Flash-Lite has more recent training data (up to 2026-03-31), making it potentially better informed about events through that date compared to Mistral Small 3 24B Instruct (2023-10-01).

Gemini 3.5 Flash-Lite

Mar 2026

2.4 yr newer
Mistral Small 3 24B Instruct

Oct 2023

Provider Availability

Gemini 3.5 Flash-Lite is available from Google. Mistral Small 3 24B Instruct is available from DeepInfra, Mistral AI.

Gemini 3.5 Flash-Lite

google logo
Google
Input Price:Input: $0.30/1MOutput Price:Output: $2.50/1M

Mistral Small 3 24B Instruct

deepinfra logo
Deepinfra
Input Price:Input: $0.07/1MOutput Price:Output: $0.14/1M
mistral logo
Mistral
Input Price:Input: $0.10/1MOutput Price:Output: $0.30/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

Google
Larger context window (1,048,576 tokens)
Supports multimodal inputs
Mistral AI
Less expensive input tokens
Less expensive output tokens
Has open weights

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against Gemini 3.5 Flash-Lite and Mistral Small 3 24B Instruct side-by-side, then vote on the output you prefer.

Gemini 3.5 Flash-Lite
✓ Preferred
Mistral Small 3 24B Instruct
Open in Playground
AI Model Comparison Table
Feature
Google
Gemini 3.5 Flash-Lite
Mistral AI
Mistral Small 3 24B Instruct

FAQ

Common questions about Gemini 3.5 Flash-Lite vs Mistral Small 3 24B Instruct.

Which is better, Gemini 3.5 Flash-Lite or Mistral Small 3 24B Instruct?

Gemini 3.5 Flash-Lite (Google) and Mistral Small 3 24B Instruct (Mistral AI) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does Gemini 3.5 Flash-Lite compare to Mistral Small 3 24B Instruct in benchmarks?

Gemini 3.5 Flash-Lite scores CharXiv-R: 76.5%, OSWorld-Verified: 74.0%, SWE-Bench Pro: 54.2%, Terminal-Bench 2.1: 54.0%, MLE-Bench: 39.2%. Mistral Small 3 24B Instruct scores Arena Hard: 87.6%, HumanEval: 84.8%, MT-Bench: 83.5%, IFEval: 82.9%, MATH: 70.6%.

Is Gemini 3.5 Flash-Lite cheaper than Mistral Small 3 24B Instruct?

Mistral Small 3 24B Instruct is 4.3x cheaper for input tokens. Gemini 3.5 Flash-Lite costs $0.30/M input and $2.50/M output via google. Mistral Small 3 24B Instruct costs $0.07/M input and $0.14/M output via deepinfra.

What are the context window sizes for Gemini 3.5 Flash-Lite and Mistral Small 3 24B Instruct?

Gemini 3.5 Flash-Lite supports 1.0M tokens and Mistral Small 3 24B Instruct supports 32K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Gemini 3.5 Flash-Lite and Mistral Small 3 24B Instruct?

Key differences include context window (1.0M vs 32K), input pricing ($0.30 vs $0.07/M), multimodal support (yes vs no), licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes Gemini 3.5 Flash-Lite and Mistral Small 3 24B Instruct?

Gemini 3.5 Flash-Lite is developed by Google and Mistral Small 3 24B Instruct is developed by Mistral AI.

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