LLM Comparison
DiffusionGemma vs ERNIE 4.5 21B A3B
Side-by-side specs, pricing & capabilities · Updated June 2026
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2/6 modelsSame tier:
| Organization | ||
| OpenTools Score | 38 | |
| Family | Gemma | ERNIE |
| Status | Current | Current |
| Release Date | Jun 2026 | Aug 2025 |
| Context Window | 256K tokens | 120K tokens |
| Input Price | Free | $0.07/M tokens |
| Output Price | Free | $0.28/M tokens |
| Pricing Notes | Open-weights model under Apache 2.0; API pricing depends on the host or local infrastructure used. | — |
| Capabilities | textvisioncodereasoninglocal-inference | textcode |
| Max Output | 256 tokens | 8K tokens |
| API Identifier | google/diffusiongemma-26b-a4b-it | baidu/ernie-4.5-21b-a3b |
| Benchmarks | ||
| MMLU Pro | 77.6official-google-model-card | — |
| GPQA Diamond | 73.2official-google-model-card | — |
| LiveCodeBench v6 | 69.1official-google-model-card | — |
| MMMLU | 81.5official-google-model-card | — |
| HLE no tools | 11official-google-model-card | — |
| View DiffusionGemma | View ERNIE 4.5 21B A3B | |
Cost Calculator
Enter your expected monthly token usage to compare costs.
| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| DiffusionGemmaCheapest | $0.00 | $0.00 | $0.00 | — |
| ERNIE 4.5 21B A3B | $0.07 | $0.14 | $0.21 | +0% |
DiffusionGemma
DiffusionGemma is Google DeepMind’s experimental open-weights text-diffusion model based on Gemma 4 26B A4B. It uses discrete diffusion and parallel canvas denoising to trade some benchmark quality for much faster local generation on dedicated GPUs.
Baidu
ERNIE 4.5 21B A3B
ERNIE 4.5 21B A3B is a large language model from Baidu. Supports up to 120,000 token context window. Available from $0.07/M input tokens.
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