Model Comparison

Gemini 1.5 Flash 8B vs Ministral 8B InstructWhich is better in 2026?

Gemini 1.5 Flash 8B significantly outperforms across most benchmarks. Ministral 8B Instruct is 1.3x cheaper per token.

Verdict: Gemini 1.5 Flash 8B vs Ministral 8B Instruct — which is better?

Gemini 1.5 Flash 8B (by Google) and Ministral 8B 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.

Gemini 1.5 Flash 8B outperforms in 1 benchmarks (MATH), while Ministral 8B Instruct is better at 0 benchmarks. Gemini 1.5 Flash 8B significantly outperforms across most benchmarks.

On price, Ministral 8B Instruct is roughly 1.3x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Gemini 1.5 Flash 8B also accepts a larger context window (1,048,576 input tokens), making it the stronger choice for long documents and large codebases.

Choose Gemini 1.5 Flash 8B if…

  • you want the strongest raw capability — it leads on 1 of 1 shared benchmarks
  • you process long inputs — it offers a 1,048,576 token context window

Choose Ministral 8B Instruct if…

  • cost matters — it's about 1.3x cheaper per token
  • you want the most recent training data — it shipped Oct 2024
  • you need open weights you can self-host or fine-tune

Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

Gemini 1.5 Flash 8B outperforms in 1 benchmarks (MATH), while Ministral 8B Instruct is better at 0 benchmarks.

Gemini 1.5 Flash 8B significantly outperforms across most benchmarks.

Fri Jun 26 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Ministral 8B Instruct costs less

For input processing, Gemini 1.5 Flash 8B ($0.07/1M tokens) is 1.4x cheaper than Ministral 8B Instruct ($0.10/1M tokens).

For output processing, Gemini 1.5 Flash 8B ($0.30/1M tokens) is 3.0x more expensive than Ministral 8B Instruct ($0.10/1M tokens).

In conclusion, Gemini 1.5 Flash 8B is more expensive than Ministral 8B Instruct.*

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

Lowest available price from all providers
Fri Jun 26 2026 • llm-stats.com
Google
Gemini 1.5 Flash 8B
Input tokens$0.07
Output tokens$0.30
Best providerGoogle
Mistral AI
Ministral 8B Instruct
Input tokens$0.10
Output tokens$0.10
Best providerMistral
Notice missing or incorrect data?Start an Issue→

Model Size

Parameter count comparison

19.8M diff

Ministral 8B Instruct has 0.0B more parameters than Gemini 1.5 Flash 8B, making it 0.2% larger.

Google
Gemini 1.5 Flash 8B
8.0Bparameters
Mistral AI
Ministral 8B Instruct
8.0Bparameters
8.0B
Gemini 1.5 Flash 8B
8.0B
Ministral 8B Instruct

Context Window

Maximum input and output token capacity

Gemini 1.5 Flash 8B accepts 1,048,576 input tokens compared to Ministral 8B Instruct's 128,000 tokens. Ministral 8B Instruct can generate longer responses up to 128,000 tokens, while Gemini 1.5 Flash 8B is limited to 8,192 tokens.

Google
Gemini 1.5 Flash 8B
Input1,048,576 tokens
Output8,192 tokens
Mistral AI
Ministral 8B Instruct
Input128,000 tokens
Output128,000 tokens
Fri Jun 26 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Gemini 1.5 Flash 8B supports multimodal inputs, whereas Ministral 8B Instruct does not.

Gemini 1.5 Flash 8B can handle both text and other forms of data like images, making it suitable for multimodal applications.

Gemini 1.5 Flash 8B

Text
Images
Audio
Video

Ministral 8B Instruct

Text
Images
Audio
Video

License

Usage and distribution terms

Gemini 1.5 Flash 8B is licensed under a proprietary license, while Ministral 8B Instruct uses Mistral Research License.

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

Gemini 1.5 Flash 8B

Proprietary

Closed source

Ministral 8B Instruct

Mistral Research License

Open weights

Release Timeline

When each model was launched

Gemini 1.5 Flash 8B was released on 2024-03-15, while Ministral 8B Instruct was released on 2024-10-16.

Ministral 8B Instruct is 7 months newer than Gemini 1.5 Flash 8B.

Gemini 1.5 Flash 8B

Mar 15, 2024

2.3 years ago

Ministral 8B Instruct

Oct 16, 2024

1.7 years ago

7mo newer

Knowledge Cutoff

When training data ends

Gemini 1.5 Flash 8B has a documented knowledge cutoff of 2024-10-01, while Ministral 8B Instruct's cutoff date is not specified.

We can confirm Gemini 1.5 Flash 8B's training data extends to 2024-10-01, but cannot make a direct comparison without Ministral 8B Instruct's cutoff date.

Gemini 1.5 Flash 8B

Oct 2024

Ministral 8B Instruct

—

Provider Availability

Gemini 1.5 Flash 8B is available from Google. Ministral 8B Instruct is available from Mistral AI.

Gemini 1.5 Flash 8B

google logo
Google
Input Price:Input: $0.07/1MOutput Price:Output: $0.30/1M

Ministral 8B Instruct

mistral logo
Mistral
Input Price:Input: $0.10/1MOutput Price:Output: $0.10/1M
* 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
Less expensive input tokens
Higher MATH score (58.7% vs 54.5%)
Mistral AI
Less expensive output tokens
Has open weights
GoogleGemini 1.5 Flash 8B
Mistral AIMinistral 8B Instruct
Compare in Playground

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against Gemini 1.5 Flash 8B and Ministral 8B Instruct side-by-side, then vote on the output you prefer.

Gemini 1.5 Flash 8B
✓ Preferred
Ministral 8B Instruct
Open in Playground
AI Model Comparison Table
Feature
Google
Gemini 1.5 Flash 8B
Mistral AI
Ministral 8B Instruct

FAQ

Common questions about Gemini 1.5 Flash 8B vs Ministral 8B Instruct.

Which is better, Gemini 1.5 Flash 8B or Ministral 8B Instruct?

Gemini 1.5 Flash 8B significantly outperforms across most benchmarks. Gemini 1.5 Flash 8B is made by Google and Ministral 8B Instruct is made by Mistral AI. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Gemini 1.5 Flash 8B compare to Ministral 8B Instruct in benchmarks?

Gemini 1.5 Flash 8B scores XSTest: 92.6%, FLEURS: 86.4%, Natural2Code: 75.5%, WMT23: 72.6%, Video-MME: 66.2%. Ministral 8B Instruct scores MT-Bench: 83.0%, Winogrande: 75.3%, ARC-C: 71.9%, Arena Hard: 70.9%, MBPP pass@1: 70.0%.

Is Gemini 1.5 Flash 8B cheaper than Ministral 8B Instruct?

Gemini 1.5 Flash 8B is 1.4x cheaper for input tokens. Gemini 1.5 Flash 8B costs $0.07/M input and $0.30/M output via google. Ministral 8B Instruct costs $0.10/M input and $0.10/M output via mistral.

What are the context window sizes for Gemini 1.5 Flash 8B and Ministral 8B Instruct?

Gemini 1.5 Flash 8B supports 1.0M tokens and Ministral 8B Instruct supports 128K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Gemini 1.5 Flash 8B and Ministral 8B Instruct?

Key differences include context window (1.0M vs 128K), input pricing ($0.07 vs $0.10/M), multimodal support (yes vs no), licensing (Proprietary vs Mistral Research License). See the full comparison above for benchmark-by-benchmark results.

Who makes Gemini 1.5 Flash 8B and Ministral 8B Instruct?

Gemini 1.5 Flash 8B is developed by Google and Ministral 8B Instruct is developed by Mistral AI.

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