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Baidu · Ernie 4 5 0 3b Pt · active

ERNIE-4.5-0.3B-PT

ERNIE-4.5-0.3B-PT is an open-weight language model published by Baidu.

baidu/ERNIE-4.5-0.3B-PT
Statusactive
InputText
OutputText
Context128K
Total / active parameters360.7M / —
Licenseapache-2.0
APIUnknown
Open weights / self-hostYes / Yes

This page represents one immutable developer model ID. Serving endpoints, pricing, regions, quantizations, and service tiers attach separately and never create duplicate model records.

Provider availability

Serving endpoints and pricing

No directly sourced provider offerings yetPricing and availability stay unknown until collected from each serving provider.

Technical specification

Developer model IDbaidu/ERNIE-4.5-0.3B-PT
VersionERNIE-4.5-0.3B-PT
ReleasedNot reported
ArchitectureErnie4_5ForCausalLM
Maximum outputUnknown
Knowledge cutoffNot reported

Capabilities

chatgeneration
ReasoningNo
VisionNo
Tool callingNo

Version lineage

PredecessorUnknown
SuccessorsUnknown
Aliasesbaidu/ERNIE-4.5-0.3B-PT, baidu/ERNIE-4.5-0.3B-PT

Explicit unknowns

  • Release date
  • Maximum output
  • Knowledge cutoff
  • API availability
  • Provider pricing

Comparable peers

Related model comparisons

All comparisons →
ERNIE-4.5-0.3B-PTvs PaddleOCR-VL-1.5Baidu · textERNIE-4.5-0.3B-PTvs GLM-OCRZ.ai · textERNIE-4.5-0.3B-PTvs granite-4.1-3bIBM · textERNIE-4.5-0.3B-PTvs Phi-4-mini-instructMicrosoft · textERNIE-4.5-0.3B-PTvs Phi-4-mini-reasoningMicrosoft · textERNIE-4.5-0.3B-PTvs Olmo-3-7B-InstructAi2 · textERNIE-4.5-0.3B-PTvs Phi-4-reasoningMicrosoft · textERNIE-4.5-0.3B-PTvs Devstral-2-123B-Instruct-2512Mistral AI · textERNIE-4.5-0.3B-PTvs Llama-3.1-8BMeta · textERNIE-4.5-0.3B-PTvs Codestral-22B-v0.1Mistral AI · textERNIE-4.5-0.3B-PTvs DeepSeek-V4-Flash-BaseDeepSeek · textERNIE-4.5-0.3B-PTvs DeepSeek-V4-Pro-BaseDeepSeek · text

Questions

ERNIE-4.5-0.3B-PT FAQs

What is ERNIE-4.5-0.3B-PT?+

ERNIE-4.5-0.3B-PT is an open-weight language model published by Baidu. It is developed by Baidu and its current sourced lifecycle status is active.

What inputs and outputs does ERNIE-4.5-0.3B-PT support?+

ERNIE-4.5-0.3B-PT's current record lists Text as input and Text as output.

How much context does ERNIE-4.5-0.3B-PT support?+

The current record lists a 131,072-token context window and does not report a maximum output length.

Is ERNIE-4.5-0.3B-PT available through an API?+

ERNIE-4.5-0.3B-PT's current primary-source record does not establish API availability. No provider endpoint is treated as available without direct provider evidence.

How large is ERNIE-4.5-0.3B-PT?+

The current record lists 360.7M total parameters and an unknown active parameter count. Its architecture is Ernie4_5ForCausalLM.

What capabilities and tasks does ERNIE-4.5-0.3B-PT support?+

ERNIE-4.5-0.3B-PT's recorded capabilities are chat and generation. Its supported tasks are text.

Can ERNIE-4.5-0.3B-PT be self-hosted?+

ERNIE-4.5-0.3B-PT is an open-weight model. Self-hosting is supported, and the recorded license is apache-2.0.

Does ERNIE-4.5-0.3B-PT have related versions or aliases?+

No predecessor is recorded. No successor is recorded. Recorded aliases are baidu/ERNIE-4.5-0.3B-PT.

Which models can ERNIE-4.5-0.3B-PT be compared with?+

The current compatible peer set includes PaddleOCR-VL-1.5, GLM-OCR, granite-4.1-3b, Phi-4-mini-instruct, and Phi-4-mini-reasoning. Compatibility requires shared sourced modalities and tasks; it does not imply that one model is better. Browse model comparisons →

How current is the Model Markets record for ERNIE-4.5-0.3B-PT?+

ERNIE-4.5-0.3B-PT was last verified Aug 28, 2026 from Baidu's primary source, “baidu/ERNIE-4.5-0.3B-PT developer model repository.” The evidence is classified as official fact.

Primary evidence

Sources and observation date

baidu/ERNIE-4.5-0.3B-PT developer model repositoryBaidu · observed Aug 28, 2026