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Trinity Large Thinking


Trinity Large Thinking is Arcee AI logoArcee AI's language model with a 262K context window and up to 80K output tokens, available from 2 providers, starting at $0.220 / 1M input and $0.850 / 1M output. An open-weight reasoning-focused sparse MoE LLM from Arcee AI with strong performance on agentic workloads and complex reasoning benchmarks.
Spec
Canonical IDarcee-trinity-large-thinking
TypeLanguage
StatusActive
CreatorArcee AIArcee AI
Providers
Context Window262K tokens
Max Output80K tokens
Input ModalitiesText
Output ModalitiesText
Reasoning Effortsdefault
Parameters398.635B
Release Date · 17 days ago
Intelligence Index
31.9
#55
Coding Index
27.2
#60
GPQA
0.8
#70
HLE
0.1
#39
IFBench
0.6
#41
Time to First Token
0.56s
#193
SciCode
0.4
#84
LCR
0.3
#105
TerminalBench Hard
0.2
#56
TAU2
0.9
#16
Output TPS

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities3/13
Reasoning
Adaptive Reasoning·
Function Calling
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching
Assistant Prefill·

Pricing by Provider

ProviderStandard
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
OpenRouter logo
OpenRouter
arcee-ai/trinity-large-thinking
$0.220$0.850$0.060
Vercel AI Gateway logo
Vercel AI Gateway
arcee-ai/trinity-large-thinking
$0.250$0.900N/A

Cost Calculator

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HuggingFace

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