LLM Comparison

Trinity Mini vs ERNIE 4.5 21B A3B Thinking

Side-by-side specs, pricing & capabilities · Updated April 2026

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2/6 models
Same tier:
 
T
Trinity Mini
E
ERNIE 4.5 21B A3B Thinking
OrganizationArcee AIBaidu
OpenTools Score
FamilyTrinityERNIE
StatusCurrentCurrent
Release DateDec 2025Oct 2025
Context Window131K tokens131K tokens
Input Price$0.04/M tokens$0.07/M tokens
Output Price$0.15/M tokens$0.28/M tokens
Capabilities
textcode
textcodeextended-thinking
Max Output131K tokens66K tokens
API Identifierarcee-ai/trinity-minibaidu/ernie-4.5-21b-a3b-thinking
 View Trinity MiniView ERNIE 4.5 21B A3B Thinking

Cost Calculator

Enter your expected monthly token usage to compare costs.

ModelInputOutputTotal / movs Best
Trinity MiniCheapest$0.05$0.08$0.12—
ERNIE 4.5 21B A3B Thinking$0.07$0.14$0.21+75%

Arcee AI

Trinity Mini

Trinity Mini is a large language model from Arcee AI. Supports up to 131,072 token context window. Available from $0.04/M input tokens.

Baidu

ERNIE 4.5 21B A3B Thinking

ERNIE 4.5 21B A3B Thinking is a large language model from Baidu. Supports up to 131,072 token context window. Available from $0.07/M input tokens.

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