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Gemini 2.0 Flash Thinking vs Gemini 3.8 Flash Cyber

Gemini 3.8 Flash Cyber leads the LLM Stats Score 42.7 to 17.1.

Google · Google · Updated for 2026

Which is better?

Gemini 3.8 Flash Cyber leads the overall LLM Stats Score 42.7 to 17.1, ranking #44 overall.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose Gemini 2.0 Flash Thinking

  • you are already invested in the Google ecosystem

Choose Gemini 3.8 Flash Cyber

  • overall performance matters — it scores 42.7 and ranks #44 on LLM Stats
  • you want the most recent training data — it shipped Sep 2026

At a glance

The differences that matter most.

Gemini 2.0 Flash Thinking
Google
Gemini 3.8 Flash Cyber
Google
Core performance indexes
LLM Stats Score
17.1
#205
42.7
#44
Cost, coverage & limits
Benchmark wins
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Input price
— / M
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Output price
— / M
— / M
Context window
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Individual benchmarks

3 reported for Gemini 2.0 Flash Thinking · 4 for Gemini 3.8 Flash Cyber

No common benchmarks found

Gemini 2.0 Flash Thinking and Gemini 3.8 Flash Cyberdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Human preference

Blind head-to-head votes and playground preference scores

Input capabilities

Documented input modalities across available providers

Gemini 2.0 Flash Thinking supports multimodal inputs, whereas Gemini 3.8 Flash Cyber does not.

Gemini 2.0 Flash Thinking can handle both text and other forms of data like images, making it suitable for multimodal applications.

Gemini 2.0 Flash Thinking

Text
Images
Audio
Video

Gemini 3.8 Flash Cyber

Text
Images
Audio
Video

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

Gemini 2.0 Flash Thinking

Proprietary

Closed source

Gemini 3.8 Flash Cyber

Proprietary

Closed source

Release Timeline

When each model was launched

Gemini 2.0 Flash Thinking was released on 2025-01-21, while Gemini 3.8 Flash Cyber was released on 2026-09-02.

Gemini 3.8 Flash Cyber is 20 months newer than Gemini 2.0 Flash Thinking.

Gemini 2.0 Flash Thinking

Jan 21, 2025

1.6 years ago

Gemini 3.8 Flash Cyber

Sep 2, 2026

0 days ago

1.6yr newer

Knowledge Cutoff

When training data ends

Gemini 2.0 Flash Thinking has a documented knowledge cutoff of 2024-08-01, while Gemini 3.8 Flash Cyber's cutoff date is not specified.

We can confirm Gemini 2.0 Flash Thinking's training data extends to 2024-08-01, but cannot make a direct comparison without Gemini 3.8 Flash Cyber's cutoff date.

Gemini 2.0 Flash Thinking

Aug 2024

Gemini 3.8 Flash Cyber

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Outputs Comparison

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Judge for yourself.

Run your own prompts against Gemini 2.0 Flash Thinking and Gemini 3.8 Flash Cyber side-by-side, then vote on the output you prefer.

Gemini 2.0 Flash Thinking
✓ Preferred
Gemini 3.8 Flash Cyber
Open in Playground

FAQ

Common questions about Gemini 2.0 Flash Thinking vs Gemini 3.8 Flash Cyber.

Which is better, Gemini 2.0 Flash Thinking or Gemini 3.8 Flash Cyber?

Gemini 3.8 Flash Cyber leads the LLM Stats Score 42.7 to 17.1. Gemini 2.0 Flash Thinking is made by Google and Gemini 3.8 Flash Cyber is made by Google. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does Gemini 2.0 Flash Thinking compare to Gemini 3.8 Flash Cyber in benchmarks?

Gemini 2.0 Flash Thinking scores MMMU: 75.4%, GPQA: 74.2%, AIME 2024: 73.3%. Gemini 3.8 Flash Cyber scores Gray Swan IPI Benchmark: 94.0%, CyberGym: 86.2%, Google Real-world Vulnerability Discovery: 71.0%, CWE-Bench: 47.2%.

What are the main differences between Gemini 2.0 Flash Thinking and Gemini 3.8 Flash Cyber?

Key differences include LLM Stats Score (17.1 vs 42.7), multimodal support (yes vs no). See the full comparison above for benchmark-by-benchmark results.

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