Model Comparison

Gemma 3n E2B vs Kimi K2 0905Which is better in 2026?

Comparing Gemma 3n E2B and Kimi K2 0905 across benchmarks, pricing, and capabilities.

Verdict: Gemma 3n E2B vs Kimi K2 0905 — which is better?

Gemma 3n E2B (by Google) and Kimi K2 0905 (by Moonshot 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.

Choose Gemma 3n E2B if…

  • you are already invested in the Google ecosystem

Choose Kimi K2 0905 if…

  • you want the most recent training data — it shipped Sep 2025

Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

Gemma 3n E2B and Kimi K2 0905don't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Arena Performance

Human preference votes

Model Size

Parameter count comparison

992.0B diff

Kimi K2 0905 has 992.0B more parameters than Gemma 3n E2B, making it 12400.0% larger.

Google
Gemma 3n E2B
8.0Bparameters
Moonshot AI
Kimi K2 0905
1.0Tparameters
8.0B
Gemma 3n E2B
1000.0B
Kimi K2 0905

Context Window

Maximum input and output token capacity

Only Kimi K2 0905 specifies input context (262,144 tokens). Only Kimi K2 0905 specifies output context (262,144 tokens).

Google
Gemma 3n E2B
Input- tokens
Output- tokens
Moonshot AI
Kimi K2 0905
Input262,144 tokens
Output262,144 tokens
Sat Jun 27 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Gemma 3n E2B supports multimodal inputs, whereas Kimi K2 0905 does not.

Gemma 3n E2B can handle both text and other forms of data like images, making it suitable for multimodal applications.

Gemma 3n E2B

Text
Images
Audio
Video

Kimi K2 0905

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.

Gemma 3n E2B

Proprietary

Closed source

Kimi K2 0905

Proprietary

Closed source

Release Timeline

When each model was launched

Gemma 3n E2B was released on 2025-06-26, while Kimi K2 0905 was released on 2025-09-05.

Kimi K2 0905 is 2 months newer than Gemma 3n E2B.

Gemma 3n E2B

Jun 26, 2025

1.0 years ago

Kimi K2 0905

Sep 5, 2025

9 months ago

2mo newer

Knowledge Cutoff

When training data ends

Gemma 3n E2B has a documented knowledge cutoff of 2024-06-01, while Kimi K2 0905's cutoff date is not specified.

We can confirm Gemma 3n E2B's training data extends to 2024-06-01, but cannot make a direct comparison without Kimi K2 0905's cutoff date.

Gemma 3n E2B

Jun 2024

Kimi K2 0905

—

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

Google
Supports multimodal inputs
Moonshot AI
Larger context window (262,144 tokens)

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against Gemma 3n E2B and Kimi K2 0905 side-by-side, then vote on the output you prefer.

Gemma 3n E2B
✓ Preferred
Kimi K2 0905
Open in Playground
AI Model Comparison Table
Feature
Google
Gemma 3n E2B
Moonshot AI
Kimi K2 0905

FAQ

Common questions about Gemma 3n E2B vs Kimi K2 0905.

Which is better, Gemma 3n E2B or Kimi K2 0905?

Gemma 3n E2B (Google) and Kimi K2 0905 (Moonshot 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 Gemma 3n E2B compare to Kimi K2 0905 in benchmarks?

Gemma 3n E2B scores PIQA: 78.9%, BoolQ: 76.4%, ARC-E: 75.8%, HellaSwag: 72.2%, Winogrande: 66.8%. Kimi K2 0905 scores HumanEval: 94.5%, MMLU: 90.2%, MATH: 89.1%, MMLU-Pro: 82.5%, GPQA: 75.8%.

What are the context window sizes for Gemma 3n E2B and Kimi K2 0905?

Gemma 3n E2B supports an unknown number of tokens and Kimi K2 0905 supports 262K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Gemma 3n E2B and Kimi K2 0905?

Key differences include multimodal support (yes vs no). See the full comparison above for benchmark-by-benchmark results.

Who makes Gemma 3n E2B and Kimi K2 0905?

Gemma 3n E2B is developed by Google and Kimi K2 0905 is developed by Moonshot AI.

Related comparisons