Gemini 1.5 Flash 8B vs Gemini 1.5 Flash Comparison

Comparing Gemini 1.5 Flash 8B and Gemini 1.5 Flash across benchmarks, pricing, and capabilities.

Performance Benchmarks

Comparative analysis across standard metrics

13 benchmarks

Gemini 1.5 Flash 8B outperforms in 1 benchmarks (FLEURS), while Gemini 1.5 Flash is better at 12 benchmarks (GPQA, HiddenMath, MATH, MathVista, MMLU-Pro, MMMU, MRCR, Natural2Code, Vibe-Eval, Video-MME, WMT23, XSTest).

Gemini 1.5 Flash significantly outperforms across most benchmarks.

Sat Mar 21 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Gemini 1.5 Flash 8B costs less

For input processing, Gemini 1.5 Flash 8B ($0.07/1M tokens) is 2.1x cheaper than Gemini 1.5 Flash ($0.15/1M tokens).

For output processing, Gemini 1.5 Flash 8B ($0.30/1M tokens) is 2.0x cheaper than Gemini 1.5 Flash ($0.60/1M tokens).

In conclusion, Gemini 1.5 Flash is more expensive than Gemini 1.5 Flash 8B.*

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

Lowest available price from all providers
Sat Mar 21 2026 • llm-stats.com
Google
Gemini 1.5 Flash 8B
Input tokens$0.07
Output tokens$0.30
Best providerGoogle
Google
Gemini 1.5 Flash
Input tokens$0.15
Output tokens$0.60
Best providerGoogle
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Context Window

Maximum input and output token capacity

Both models have the same input context window of 1,048,576 tokens. Both models can generate responses up to 8,192 tokens.

Google
Gemini 1.5 Flash 8B
Input1,048,576 tokens
Output8,192 tokens
Google
Gemini 1.5 Flash
Input1,048,576 tokens
Output8,192 tokens
Sat Mar 21 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both Gemini 1.5 Flash 8B and Gemini 1.5 Flash support multimodal inputs.

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

Gemini 1.5 Flash 8B

Text
Images
Audio
Video

Gemini 1.5 Flash

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 1.5 Flash 8B

Proprietary

Closed source

Gemini 1.5 Flash

Proprietary

Closed source

Release Timeline

When each model was launched

Gemini 1.5 Flash 8B was released on 2024-03-15, while Gemini 1.5 Flash was released on 2024-05-01.

Gemini 1.5 Flash is 2 months newer than Gemini 1.5 Flash 8B.

Gemini 1.5 Flash 8B

Mar 15, 2024

2.0 years ago

Gemini 1.5 Flash

May 1, 2024

1.9 years ago

1mo newer

Knowledge Cutoff

When training data ends

Gemini 1.5 Flash 8B has a knowledge cutoff of 2024-10-01, while Gemini 1.5 Flash has a cutoff of 2023-11-01.

Gemini 1.5 Flash 8B has more recent training data (up to 2024-10-01), making it potentially better informed about events through that date compared to Gemini 1.5 Flash (2023-11-01).

Gemini 1.5 Flash 8B

Oct 2024

11 mo newer
Gemini 1.5 Flash

Nov 2023

Provider Availability

Gemini 1.5 Flash 8B is available from Google. Gemini 1.5 Flash is available from Google. The availability of providers can affect quality of the model and reliability.

Gemini 1.5 Flash 8B

google logo
Google
Input Price:Input: $0.07/1MOutput Price:Output: $0.30/1M

Gemini 1.5 Flash

google logo
Google
Input Price:Input: $0.15/1MOutput Price:Output: $0.60/1M
* Prices shown are per million tokens

Outputs Comparison

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Key Takeaways

Less expensive input tokens
Less expensive output tokens
Higher FLEURS score (86.4% vs 9.6%)
Higher GPQA score (51.0% vs 38.4%)
Higher HiddenMath score (47.2% vs 32.8%)
Higher MATH score (77.9% vs 58.7%)
Higher MathVista score (65.8% vs 54.7%)
Higher MMLU-Pro score (67.3% vs 58.7%)
Higher MMMU score (62.3% vs 53.7%)
Higher MRCR score (71.9% vs 54.7%)
Higher Natural2Code score (79.8% vs 75.5%)
Higher Vibe-Eval score (48.9% vs 40.9%)
Higher Video-MME score (76.1% vs 66.2%)
Higher WMT23 score (74.1% vs 72.6%)
Higher XSTest score (97.0% vs 92.6%)
GoogleGemini 1.5 Flash 8B
GoogleGemini 1.5 Flash

Detailed Comparison

AI Model Comparison Table
Feature
Google
Gemini 1.5 Flash 8B
Google
Gemini 1.5 Flash