Model Comparison

Gemini 1.0 Pro vs Gemini 3.5 Flash CyberWhich is better in 2026?

Comparing Gemini 1.0 Pro and Gemini 3.5 Flash Cyber across benchmarks, pricing, and capabilities.

Verdict: Gemini 1.0 Pro vs Gemini 3.5 Flash Cyber — which is better?

Gemini 1.0 Pro (by Google) and Gemini 3.5 Flash Cyber (by Google) 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.

Choose Gemini 1.0 Pro if…

  • you want predictable pricing at $0.50/M input and $1.50/M output

Choose Gemini 3.5 Flash Cyber if…

  • you want the most recent training data — it shipped Jul 2026

Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

Gemini 1.0 Pro and Gemini 3.5 Flash Cyberdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Arena Performance

Human preference votes

Context Window

Maximum input and output token capacity

Only Gemini 1.0 Pro specifies input context (32,760 tokens). Only Gemini 1.0 Pro specifies output context (8,192 tokens).

Google
Gemini 1.0 Pro
Input32,760 tokens
Output8,192 tokens
Google
Gemini 3.5 Flash Cyber
Input- tokens
Output- tokens
Tue Jul 21 2026 • llm-stats.com

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

Gemini 1.0 Pro

Proprietary

Closed source

Gemini 3.5 Flash Cyber

Proprietary

Closed source

Release Timeline

When each model was launched

Gemini 1.0 Pro was released on 2024-02-15, while Gemini 3.5 Flash Cyber was released on 2026-07-21.

Gemini 3.5 Flash Cyber is 30 months newer than Gemini 1.0 Pro.

Gemini 1.0 Pro

Feb 15, 2024

2.4 years ago

Gemini 3.5 Flash Cyber

Jul 21, 2026

0 days ago

2.4yr newer

Knowledge Cutoff

When training data ends

Gemini 1.0 Pro has a documented knowledge cutoff of 2024-02-01, while Gemini 3.5 Flash Cyber's cutoff date is not specified.

We can confirm Gemini 1.0 Pro's training data extends to 2024-02-01, but cannot make a direct comparison without Gemini 3.5 Flash Cyber's cutoff date.

Gemini 1.0 Pro

Feb 2024

Gemini 3.5 Flash Cyber

—

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

Google
Larger context window (32,760 tokens)
Google

No standout differentiators in the data we have for this pair.

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against Gemini 1.0 Pro and Gemini 3.5 Flash Cyber side-by-side, then vote on the output you prefer.

Gemini 1.0 Pro
✓ Preferred
Gemini 3.5 Flash Cyber
Open in Playground
AI Model Comparison Table
Feature
Google
Gemini 1.0 Pro
Google
Gemini 3.5 Flash Cyber

FAQ

Common questions about Gemini 1.0 Pro vs Gemini 3.5 Flash Cyber.

Which is better, Gemini 1.0 Pro or Gemini 3.5 Flash Cyber?

Gemini 1.0 Pro (Google) and Gemini 3.5 Flash Cyber (Google) 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 1.0 Pro compare to Gemini 3.5 Flash Cyber in benchmarks?

Gemini 1.0 Pro scores FLEURS: 93.6%, BIG-Bench: 75.0%, MMLU: 71.8%, WMT23: 71.7%, EgoSchema: 55.7%. Gemini 3.5 Flash Cyber scores CyberGym: 83.2%.

What are the context window sizes for Gemini 1.0 Pro and Gemini 3.5 Flash Cyber?

Gemini 1.0 Pro supports 33K tokens and Gemini 3.5 Flash Cyber supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

Related comparisons