Model Comparison

IBM Granite 4.0 Tiny Preview vs Kimi K3Which is better in 2026?

Comparing IBM Granite 4.0 Tiny Preview and Kimi K3 across benchmarks, pricing, and capabilities.

Verdict: IBM Granite 4.0 Tiny Preview vs Kimi K3 — which is better?

IBM Granite 4.0 Tiny Preview (by IBM) and Kimi K3 (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 IBM Granite 4.0 Tiny Preview if…

  • you need open weights you can self-host or fine-tune

Choose Kimi K3 if…

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

Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

IBM Granite 4.0 Tiny Preview and Kimi K3don'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

2793.0B diff

Kimi K3 has 2793.0B more parameters than IBM Granite 4.0 Tiny Preview, making it 39900.0% larger.

IBM
IBM Granite 4.0 Tiny Preview
7.0Bparameters
Moonshot AI
Kimi K3
2.8Tparameters
7.0B
IBM Granite 4.0 Tiny Preview
2800.0B
Kimi K3

Context Window

Maximum input and output token capacity

Only Kimi K3 specifies input context (1,048,576 tokens). Only Kimi K3 specifies output context (1,048,576 tokens).

IBM
IBM Granite 4.0 Tiny Preview
Input- tokens
Output- tokens
Moonshot AI
Kimi K3
Input1,048,576 tokens
Output1,048,576 tokens
Sun Jul 19 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Kimi K3 supports multimodal inputs, whereas IBM Granite 4.0 Tiny Preview does not.

Kimi K3 can handle both text and other forms of data like images, making it suitable for multimodal applications.

IBM Granite 4.0 Tiny Preview

Text
Images
Audio
Video

Kimi K3

Text
Images
Audio
Video

Release Timeline

When each model was launched

IBM Granite 4.0 Tiny Preview was released on 2025-05-02, while Kimi K3 was released on 2026-07-16.

Kimi K3 is 15 months newer than IBM Granite 4.0 Tiny Preview.

IBM Granite 4.0 Tiny Preview

May 2, 2025

1.2 years ago

Kimi K3

Jul 16, 2026

3 days ago

1.2yr newer

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

IBM

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

Moonshot AI
Larger context window (1,048,576 tokens)
Supports multimodal inputs

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against IBM Granite 4.0 Tiny Preview and Kimi K3 side-by-side, then vote on the output you prefer.

IBM Granite 4.0 Tiny Preview
✓ Preferred
Kimi K3
Open in Playground
AI Model Comparison Table
Feature
IBM
IBM Granite 4.0 Tiny Preview
Moonshot AI
Kimi K3

FAQ

Common questions about IBM Granite 4.0 Tiny Preview vs Kimi K3.

Which is better, IBM Granite 4.0 Tiny Preview or Kimi K3?

IBM Granite 4.0 Tiny Preview (IBM) and Kimi K3 (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 IBM Granite 4.0 Tiny Preview compare to Kimi K3 in benchmarks?

IBM Granite 4.0 Tiny Preview scores AttaQ: 86.1%, HumanEval: 82.4%, HumanEval+: 78.3%, GSM8k: 70.1%, IFEval: 63.0%. Kimi K3 scores MathVision: 97.8%, DeepSearchQA: 95.0%, GPQA: 93.5%, CharXiv-R: 91.3%, BrowseComp: 91.2%.

What are the context window sizes for IBM Granite 4.0 Tiny Preview and Kimi K3?

IBM Granite 4.0 Tiny Preview supports an unknown number of tokens and Kimi K3 supports 1.0M tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between IBM Granite 4.0 Tiny Preview and Kimi K3?

Key differences include multimodal support (no vs yes), licensing (Apache 2.0 vs Unknown). See the full comparison above for benchmark-by-benchmark results.

Who makes IBM Granite 4.0 Tiny Preview and Kimi K3?

IBM Granite 4.0 Tiny Preview is developed by IBM and Kimi K3 is developed by Moonshot AI.

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