LLMbaidu

Baidu: ERNIE 4.5 21B A3B

A sophisticated text-based Mixture-of-Experts (MoE) model featuring 21B total parameters with 3B activated per token, delivering exceptional multimodal understanding and generation through heterogeneous MoE structures and modality-isolated routing. Supporting an...

Anyone in the Space can @-mention Baidu: ERNIE 4.5 21B A3B with the team's shared context — pooled credits, one chat, one memory.

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Starter is free forever — 1 Space, 100 credits/month, 1 MCP. No card.

Specifications

Provider: baidu
Category: llm
Context length: 120,000 tokens
Max output: 8,000 tokens
Modalities: text
License: proprietary
Released: 2025-08-12

Pricing

Input: $0.07/Mtok
Output: $0.28/Mtok
Model ID: baidu/ernie-4.5-21b-a3b

Per-token prices show what the model costs upstream. On Switchy your team draws from one shared org credit pool — one plan, one balance for everyone.

Team cost calculator

Seats5 peopleMessages / seat / day80Avg turn size2 ktokOutput share30 %

Estimated monthly spend

$2.34

17.6M tokens / month
5 seats · 80 msgs/day

Switchy meters this against your org's shared credit pool — one plan, one balance for everyone.

Providers

Provider	Context	Input	Output	P50 latency	Throughput	30d uptime
baidu	120k	$0.07/Mtok	$0.28/Mtok	—	—	—

Performance

Performance snapshots are collected daily. Check back after the next ingestion run.

Benchmarks

Public benchmark scores are not available yet for this model. Check back after the next ingestion run.

Works well with

Top MCPs

Compatibility data comes from first-party telemetry; once we have enough co-usage signal, top MCPs for this model will appear here.

How Switchy teams use it

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Starter prompts

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