Model Comparison

Gemini 1.5 Flash vs Llama 4 ScoutWhich is better in 2026?

Llama 4 Scout significantly outperforms across most benchmarks. Llama 4 Scout is 1.9x cheaper per token.

Verdict: Gemini 1.5 Flash vs Llama 4 Scout — which is better?

Gemini 1.5 Flash (by Google) and Llama 4 Scout (by Meta) 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 outperforms in 1 benchmarks (MATH), while Llama 4 Scout is better at 6 benchmarks (GPQA, MathVista, MGSM, MMLU, MMLU-Pro, MMMU). Llama 4 Scout significantly outperforms across most benchmarks.

On price, Llama 4 Scout is roughly 1.9x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Llama 4 Scout also accepts a larger context window (10,000,000 input tokens), making it the stronger choice for long documents and large codebases.

Choose Gemini 1.5 Flash if…

  • you want predictable pricing at $0.15/M input and $0.60/M output

Choose Llama 4 Scout if…

  • you want the strongest raw capability — it leads on 6 of 7 shared benchmarks
  • cost matters — it's about 1.9x cheaper per token
  • you process long inputs — it offers a 10,000,000 token context window
  • you want the most recent training data — it shipped Apr 2025
  • you need open weights you can self-host or fine-tune
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Performance Benchmarks

Comparative analysis across standard metrics

7 benchmarks

Gemini 1.5 Flash outperforms in 1 benchmarks (MATH), while Llama 4 Scout is better at 6 benchmarks (GPQA, MathVista, MGSM, MMLU, MMLU-Pro, MMMU).

Llama 4 Scout significantly outperforms across most benchmarks.

Mon Jun 15 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Llama 4 Scout costs less

For input processing, Gemini 1.5 Flash ($0.15/1M tokens) is 1.9x more expensive than Llama 4 Scout ($0.08/1M tokens).

For output processing, Gemini 1.5 Flash ($0.60/1M tokens) is 2.0x more expensive than Llama 4 Scout ($0.30/1M tokens).

In conclusion, Gemini 1.5 Flash is more expensive than Llama 4 Scout.*

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

Lowest available price from all providers
Mon Jun 15 2026 • llm-stats.com
Google
Gemini 1.5 Flash
Input tokens$0.15
Output tokens$0.60
Best providerGoogle
Meta
Llama 4 Scout
Input tokens$0.08
Output tokens$0.30
Best providerDeepinfra
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Llama 4 Scout accepts 10,000,000 input tokens compared to Gemini 1.5 Flash's 1,048,576 tokens. Llama 4 Scout can generate longer responses up to 10,000,000 tokens, while Gemini 1.5 Flash is limited to 8,192 tokens.

Google
Gemini 1.5 Flash
Input1,048,576 tokens
Output8,192 tokens
Meta
Llama 4 Scout
Input10,000,000 tokens
Output10,000,000 tokens
Mon Jun 15 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both Gemini 1.5 Flash and Llama 4 Scout support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

Gemini 1.5 Flash

Text
Images
Audio
Video

Llama 4 Scout

Text
Images
Audio
Video

License

Usage and distribution terms

Gemini 1.5 Flash is licensed under a proprietary license, while Llama 4 Scout uses Llama 4 Community License Agreement.

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

Gemini 1.5 Flash

Proprietary

Closed source

Llama 4 Scout

Llama 4 Community License Agreement

Open weights

Release Timeline

When each model was launched

Gemini 1.5 Flash was released on 2024-05-01, while Llama 4 Scout was released on 2025-04-05.

Llama 4 Scout is 11 months newer than Gemini 1.5 Flash.

Gemini 1.5 Flash

May 1, 2024

2.1 years ago

Llama 4 Scout

Apr 5, 2025

1.2 years ago

11mo newer

Knowledge Cutoff

When training data ends

Gemini 1.5 Flash has a documented knowledge cutoff of 2023-11-01, while Llama 4 Scout's cutoff date is not specified.

We can confirm Gemini 1.5 Flash's training data extends to 2023-11-01, but cannot make a direct comparison without Llama 4 Scout's cutoff date.

Gemini 1.5 Flash

Nov 2023

Llama 4 Scout

—

Provider Availability

Gemini 1.5 Flash is available from Google. Llama 4 Scout is available from DeepInfra, Lambda, Novita, Groq, Fireworks, Together.

Gemini 1.5 Flash

google logo
Google
Input Price:Input: $0.15/1MOutput Price:Output: $0.60/1M

Llama 4 Scout

deepinfra logo
Deepinfra
Input Price:Input: $0.08/1MOutput Price:Output: $0.30/1M
lambda logo
Lambda
Input Price:Input: $0.08/1MOutput Price:Output: $0.30/1M
novita logo
Novita
Input Price:Input: $0.10/1MOutput Price:Output: $0.50/1M
groq logo
Groq
Input Price:Input: $0.11/1MOutput Price:Output: $0.34/1M
fireworks logo
Fireworks
Input Price:Input: $0.15/1MOutput Price:Output: $0.60/1M
together logo
Together
Input Price:Input: $0.18/1MOutput Price:Output: $0.59/1M
* Prices shown are per million tokens

Outputs Comparison

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Key Takeaways

Google
Higher MATH score (77.9% vs 50.3%)
Meta
Larger context window (10,000,000 tokens)
Less expensive input tokens
Less expensive output tokens
Has open weights
Higher GPQA score (57.2% vs 51.0%)
Higher MathVista score (70.7% vs 65.8%)
Higher MGSM score (90.6% vs 82.6%)
Higher MMLU score (79.6% vs 78.9%)
Higher MMLU-Pro score (74.3% vs 67.3%)
Higher MMMU score (69.4% vs 62.3%)
GoogleGemini 1.5 Flash
MetaLlama 4 Scout
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Detailed Comparison

AI Model Comparison Table
Feature
Google
Gemini 1.5 Flash
Meta
Llama 4 Scout

FAQ

Common questions about Gemini 1.5 Flash vs Llama 4 Scout.

Which is better, Gemini 1.5 Flash or Llama 4 Scout?

Llama 4 Scout significantly outperforms across most benchmarks. Gemini 1.5 Flash is made by Google and Llama 4 Scout is made by Meta. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Gemini 1.5 Flash compare to Llama 4 Scout in benchmarks?

Gemini 1.5 Flash scores XSTest: 97.0%, FLEURS: 90.4%, HellaSwag: 86.5%, GSM8k: 86.2%, BIG-Bench Hard: 85.5%. Llama 4 Scout scores DocVQA: 94.4%, MGSM: 90.6%, ChartQA: 88.8%, MMLU: 79.6%, MMLU-Pro: 74.3%.

Is Gemini 1.5 Flash cheaper than Llama 4 Scout?

Llama 4 Scout is 1.9x cheaper for input tokens. Gemini 1.5 Flash costs $0.15/M input and $0.60/M output via google. Llama 4 Scout costs $0.08/M input and $0.30/M output via deepinfra.

What are the context window sizes for Gemini 1.5 Flash and Llama 4 Scout?

Gemini 1.5 Flash supports 1.0M tokens and Llama 4 Scout supports 10.0M 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 and Llama 4 Scout?

Key differences include context window (1.0M vs 10.0M), input pricing ($0.15 vs $0.08/M), licensing (Proprietary vs Llama 4 Community License Agreement). See the full comparison above for benchmark-by-benchmark results.

Who makes Gemini 1.5 Flash and Llama 4 Scout?

Gemini 1.5 Flash is developed by Google and Llama 4 Scout is developed by Meta.

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