Production Readiness Profile

ERNIE 4.5 VL 28B A3B

Name: ERNIE 4.5 VL 28B A3B
Brand: Baidu

ERNIE 4.5 VL 28B A3B is a cost-efficient model with standard context support, optimized for advanced reasoning and multimodal workflows in enterprise environments.

Use ERNIE 4.5 VL 28B A3B in your company

Data checked: 2026-03-19

Context Window

30,000

Input / 1M

$0.14

Output / 1M

$0.56

Model Positioning

Baidu lists ERNIE 4.5 VL 28B A3B as a standard context option with $0.14 per 1M tokens input pricing, $0.56 per 1M tokens output pricing, and text+image->text modality support for enterprise AI operations.

Latest profile indicates standard context capacity for enterprise prompts and documents.
Current pricing band is cost-efficient: $0.14 per 1M tokens input and $0.56 per 1M tokens output.
Best-fit workloads include: Advanced reasoning, Multimodal workflows, Cost-sensitive deployment.
Enforce policy checks and output review on sensitive workflows.

Key Specs

Model ID: baidu/ernie-4.5-vl-28b-a3b
Context Window: 30,000 tokens
Modality: text+image->text
Input Modalities: text, image
Output Modalities: text
Input Price: $0.14 per 1M tokens
Output Price: $0.56 per 1M tokens
Provider: Baidu
Listing Date: 2025-08-12

Strengths

ERNIE 4.5 VL 28B A3B is suited for advanced reasoning.
Supports standard context for multi-step prompts and larger working sets.
Pricing profile is cost-efficient, enabling predictable workload routing decisions.
Can be paired with policy guardrails for safer deployment at scale.

Tradeoffs

Policy exceptions should be monitored and reviewed on a fixed cadence.
Standard context limits may require chunking or retrieval strategies for large documents.
Low-cost tiers can still underperform on high-consequence decisions without escalation paths.
Multimodal pipelines require strict input handling and validation policies for reliability.

High-Fit Use Cases

ERNIE 4.5 VL 28B A3B for complex analysis and long-form decision support.
ERNIE 4.5 VL 28B A3B for document, image, or mixed-input processing pipelines.
ERNIE 4.5 VL 28B A3B for scaled deployment under strict budget constraints.
ERNIE 4.5 VL 28B A3B for governed enterprise assistant workflows across teams.

Deployment Checklist

Define where ERNIE 4.5 VL 28B A3B is default vs. fallback in your routing policy.
Enable role-based access and policy checks before opening access broadly.
Set spend guardrails by team and monitor weekly token consumption.
monitor quality and spend weekly during early deployment.
Re-run quality and cost benchmarks monthly as newer releases appear.

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Safe AI Use Case Selector

Choose your team and goals, then start with the AI use cases that fit best and carry the least risk.

You get

Recommended first use cases for your company.

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Parameter Guidance

frequency_penalty

Tune repetition control for long responses in multi-step workflows.

include_reasoning

Enable only where reasoning traces add operational value or review quality.

max_tokens

Set completion limits to avoid unpredictable long-output spend.

presence_penalty

Use carefully when expanding idea diversity in exploration-heavy prompts.

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AI Risk Test

Test what can go wrong before teams start using AI loosely across the company.

You get

A short risk summary with the main gaps to close.

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Knowledge Hub

ERNIE 4.5 VL 28B A3B FAQs

Choose ERNIE 4.5 VL 28B A3B when the workload aligns with advanced reasoning, multimodal workflows, cost-sensitive deployment and quality targets justify its pricing profile.

It depends on workload mix. Most organizations use routing policies so routine traffic stays on lower-cost tiers.

Validate quality on real internal prompts, token efficiency, latency, and policy compliance behavior.

Deploy This Model With Governance

Use policy controls, role-based access, and budget guardrails before enabling advanced model tiers at scale.

Use ERNIE 4.5 VL 28B A3B in your company