Model Comparison

Gemini 3 Flash vs ERNIE 4.5Which is better in 2026?

Gemini 3 Flash significantly outperforms across most benchmarks. Gemini 3 Flash is 1.2x cheaper per token.

Verdict: Gemini 3 Flash vs ERNIE 4.5 — which is better?

Gemini 3 Flash (by Google) and ERNIE 4.5 (by Baidu) 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 3 Flash outperforms in 2 benchmarks (GPQA, SimpleQA), while ERNIE 4.5 is better at 0 benchmarks. Gemini 3 Flash significantly outperforms across most benchmarks.

On price, Gemini 3 Flash is roughly 1.2x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Gemini 3 Flash also accepts a larger context window (1,000,000 input tokens), making it the stronger choice for long documents and large codebases.

Choose Gemini 3 Flash if…

  • you want the strongest raw capability — it leads on 2 of 2 shared benchmarks
  • cost matters — it's about 1.2x cheaper per token
  • you process long inputs — it offers a 1,000,000 token context window
  • you want the most recent training data — it shipped Dec 2025

Choose ERNIE 4.5 if…

  • you want predictable pricing at $0.40/M input and $4.00/M output
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Performance Benchmarks

Comparative analysis across standard metrics

2 benchmarks

Gemini 3 Flash outperforms in 2 benchmarks (GPQA, SimpleQA), while ERNIE 4.5 is better at 0 benchmarks.

Gemini 3 Flash significantly outperforms across most benchmarks.

Wed Jun 24 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Gemini 3 Flash costs less

For input processing, Gemini 3 Flash ($0.50/1M tokens) is 1.3x more expensive than ERNIE 4.5 ($0.40/1M tokens).

For output processing, Gemini 3 Flash ($3.00/1M tokens) is 1.3x cheaper than ERNIE 4.5 ($4.00/1M tokens).

In conclusion, ERNIE 4.5 is more expensive than Gemini 3 Flash.*

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

Lowest available price from all providers
Wed Jun 24 2026 • llm-stats.com
Google
Gemini 3 Flash
Input tokens$0.50
Output tokens$3.00
Best providerGoogle
Baidu
ERNIE 4.5
Input tokens$0.40
Output tokens$4.00
Best providerNovita
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Gemini 3 Flash accepts 1,000,000 input tokens compared to ERNIE 4.5's 128,000 tokens. Both models can generate responses up to 65,536 tokens.

Google
Gemini 3 Flash
Input1,000,000 tokens
Output65,536 tokens
Baidu
ERNIE 4.5
Input128,000 tokens
Output65,536 tokens
Wed Jun 24 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Gemini 3 Flash supports multimodal inputs, whereas ERNIE 4.5 does not.

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

Gemini 3 Flash

Text
Images
Audio
Video

ERNIE 4.5

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 3 Flash

Proprietary

Closed source

ERNIE 4.5

Proprietary

Closed source

Release Timeline

When each model was launched

Gemini 3 Flash was released on 2025-12-17, while ERNIE 4.5 was released on 2025-06-25.

Gemini 3 Flash is 6 months newer than ERNIE 4.5.

Gemini 3 Flash

Dec 17, 2025

6 months ago

5mo newer
ERNIE 4.5

Jun 25, 2025

12 months ago

Knowledge Cutoff

When training data ends

Gemini 3 Flash has a documented knowledge cutoff of 2025-01-31, while ERNIE 4.5's cutoff date is not specified.

We can confirm Gemini 3 Flash's training data extends to 2025-01-31, but cannot make a direct comparison without ERNIE 4.5's cutoff date.

Gemini 3 Flash

Jan 2025

ERNIE 4.5

—

Provider Availability

Gemini 3 Flash is available from Google. ERNIE 4.5 is available from Novita.

Gemini 3 Flash

google logo
Google
Input Price:Input: $0.50/1MOutput Price:Output: $3.00/1M

ERNIE 4.5

novita logo
Novita
Input Price:Input: $0.40/1MOutput Price:Output: $4.00/1M
* Prices shown are per million tokens

Outputs Comparison

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Key Takeaways

Google
Larger context window (1,000,000 tokens)
Supports multimodal inputs
Less expensive output tokens
Higher GPQA score (90.4% vs 74.0%)
Higher SimpleQA score (68.7% vs 1.8%)
Baidu
Less expensive input tokens

Detailed Comparison

AI Model Comparison Table
Feature
Google
Gemini 3 Flash
Baidu
ERNIE 4.5

FAQ

Common questions about Gemini 3 Flash vs ERNIE 4.5.

Which is better, Gemini 3 Flash or ERNIE 4.5?

Gemini 3 Flash significantly outperforms across most benchmarks. Gemini 3 Flash is made by Google and ERNIE 4.5 is made by Baidu. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Gemini 3 Flash compare to ERNIE 4.5 in benchmarks?

Gemini 3 Flash scores Vending-Bench 2: 100.0%, AIME 2025: 99.7%, Global PIQA: 92.8%, MMMLU: 91.8%, GPQA: 90.4%. ERNIE 4.5 scores GPQA: 74.0%, ARC-E: 60.7%, PIQA: 55.2%, Winogrande: 51.3%, CLUEWSC: 48.6%.

Is Gemini 3 Flash cheaper than ERNIE 4.5?

ERNIE 4.5 is 1.3x cheaper for input tokens. Gemini 3 Flash costs $0.50/M input and $3.00/M output via google. ERNIE 4.5 costs $0.40/M input and $4.00/M output via novita.

What are the context window sizes for Gemini 3 Flash and ERNIE 4.5?

Gemini 3 Flash supports 1.0M tokens and ERNIE 4.5 supports 128K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Gemini 3 Flash and ERNIE 4.5?

Key differences include context window (1.0M vs 128K), input pricing ($0.50 vs $0.40/M), multimodal support (yes vs no). See the full comparison above for benchmark-by-benchmark results.

Who makes Gemini 3 Flash and ERNIE 4.5?

Gemini 3 Flash is developed by Google and ERNIE 4.5 is developed by Baidu.

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