Notable Open Modelsfree

ERNIE 4.5 Open Models (Baidu)

ERNIE-4.5 family including 21B-A3B Thinking and VL-424B-A47B multimodal MoE

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What ERNIE 4.5 Open Models (Baidu) does

  • ERNIE-4.5 family including 21B-A3B Thinking and VL-424B-A47B multimodal MoE
  • ERNIE-Image and ERNIE-Image-Turbo 8B text-to-image models
  • Unlimited-OCR 3B document model (1.5M+ downloads)

ERNIE 4.5 Open Models (Baidu) — straight answers

What is ERNIE 4.5 Open Models (Baidu)?

ERNIE 4.5 Open Models (Baidu) is listed under Notable Open Models, in the AI Models & Local Execution category on Flocci AI Tools. ERNIE-4.5 family including 21B-A3B Thinking and VL-424B-A47B multimodal MoE. It is free, with no paid plan attached, and it lives at huggingface.co.

Is ERNIE 4.5 Open Models (Baidu) free?

ERNIE 4.5 Open Models (Baidu) is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 397 entries on Flocci AI Tools with no upgrade path built in.

Can I use ERNIE 4.5 Open Models (Baidu) in a browser, or is there an app?

ERNIE 4.5 Open Models (Baidu) works in a normal browser tab with no install. It is available on self-hosting and the web.

What can ERNIE 4.5 Open Models (Baidu) do?

ERNIE 4.5 Open Models (Baidu) does 3 things the catalog singles out: Ernie-4.5 family including 21b-a3b thinking and vl-424b-a47b multimodal moe; ernie-image and ernie-image-turbo 8b text-to-image models; unlimited-ocr 3b document model (1.5m+ downloads).

What is the best free alternative to ERNIE 4.5 Open Models (Baidu)?

DeepSeek Models is the closest free alternative: it sits in the same Notable Open Models sub-category and is free. Falcon (TII), Hunyuan (Tencent) and MiniMax M2 (open weights) also start free. The full list is on the alternatives page.

See the full list →

ERNIE 4.5 Open Models (Baidu) alternatives

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Llama (Meta)

Notable Open Models
free
  • Meta's flagship open-weight family (Llama 4)
  • Multimodal and long-context variants
  • Run locally or via any host
  • Free, permissive license
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Qwen (Alibaba)

Notable Open Models
free
  • Open Qwen3.x family from phone-sized to multi-trillion-parameter MoE, Apache 2.0
  • Qwen3.6 mid-size models suit agentic coding on one high-memory machine
  • Small Qwen3.5 sizes run on phones and laptops
  • Free weights on Hugging Face and ModelScope
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DeepSeek Models

Notable Open Models
free
  • DeepSeek V4-Pro and V4-Flash open-weight MoE models, MIT-licensed
  • Very long context with reasoning and non-reasoning modes
  • Successors to the V3 and R1 lines
  • Free weights plus free web chat
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Gemma (Google)

Notable Open Models
free
  • Google's lightweight open models (Gemma 4)
  • Runs in as little as 16GB RAM
  • On-device and multimodal variants
  • Free and open
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GPT-OSS (OpenAI)

Notable Open Models
free
  • OpenAI's Apache-2.0 open-weight reasoning models (120B and 20B)
  • Run locally or self-host, with configurable reasoning effort
  • Safeguard variants for policy-based content classification
Visit

Pleias

Notable Open Models
free
  • Fully open-weight, open-dataset small language models (350M-3B) explicitly built for EU AI Act compliance
  • Trained exclusively on the 2-trillion-token open Common Corpus, not scraped/licensed text
  • Purpose-built RAG models (Pleias-RAG-350M/1B) with built-in citation tracking, Apache 2.0 licensed
Visit

Head-to-head comparisons

ERNIE 4.5 Open Models (Baidu) vs Llama (Meta)ERNIE 4.5 Open Models (Baidu) vs Qwen (Alibaba)ERNIE 4.5 Open Models (Baidu) vs DeepSeek ModelsERNIE 4.5 Open Models (Baidu) vs Gemma (Google)ERNIE 4.5 Open Models (Baidu) vs GPT-OSS (OpenAI)ERNIE 4.5 Open Models (Baidu) vs Pleias