Decision support
ERNIE 4.5 21B A3B Thinking vs Apertus 70B
Compare canonical objects directly. The useful dimensions change with the object type, so model and hardware comparisons stay separate.
Benchmark results
No benchmark results have been matched to these models yet.
Model specifications
Release date
September 9, 2025
September 2, 2025
Context window
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66K
Native context
—
—
Max output tokens
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8,192
Knowledge cutoff
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2025-09
Open weights
Open weights
Open weights
Parameter count
21.8B
70B
API pricing · USD per 1M tokens
Input
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—
Output
—
—
Cached input
—
—
Cache write
—
—
Capabilities and modalities
Input modalities
text
text
Output modalities
text
text
Tool calling
—
Supported
Reasoning option
—
—
Supported options
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tools, temperature
Capabilities
—
—
Architecture and availability
Architecture
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—
Model families
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—
Tokenizer
—
—
Instruction format
—
—
License
Apache 2.0
Apache-2.0
Providers
0
0
Provider endpoints
0
0
Ollama variants
0
0
Metadata source
curated
ai-research
A dash means the field is not reported. Provider-specific performance and pricing may differ.