Catalog Changes · 2026-10-14 00:05:26.618681

Arcee AI: Trinity Large Thinking · 2026-10-14 00:05:26.618681 UTC

OpenRouter

9 Changed Fields

Field / Array Position	Previous Value	Observed Value
Benchmarks · Design Arena[0] · Elo	1082	1083
Benchmarks · Design Arena[0] · Rank	92	90
Benchmarks · Design Arena[2] · Elo	1121	1120
Benchmarks · Design Arena[3] · Elo	1101	1099
Benchmarks · Design Arena[3] · Rank	96	97
Benchmarks · Design Arena[4] · Elo	1084	1083
Benchmarks · Design Arena[5] · Elo	1015	1016
Benchmarks · Design Arena[6] · Elo	1048	1047
Benchmarks · Design Arena[7] · Elo	1141	1139

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Arcee AI: Trinity Large Thinking

arcee-ai/trinity-large-thinking

OpenRouter Catalog Changes

Last Observed: 2026-10-14 12:02:51.351434 UTC

Trinity Large Thinking is a powerful open source reasoning model from the team at Arcee AI. It shows strong performance in PinchBench, agentic workloads, and reasoning tasks. Launch video: https://youtu.be/Gc82AXLa0Rg?si=4RLn6WBz33qT--B7...

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Architecture And Modalities · 3

Architecture · Instruct Type API Details /architecture/instruct_type Explicit Null	Explicit Null
Architecture · Modality API Details /architecture/modality text->text	text->text
Architecture · Tokenizer API Details /architecture/tokenizer Other	Other

Benchmarks · 3

Benchmarks · Artificial Analysis · Agentic Index API Details /benchmarks/artificial_analysis/agentic_index 1	1
Benchmarks · Artificial Analysis · Coding Index API Details /benchmarks/artificial_analysis/coding_index 25.8	25.8
Benchmarks · Artificial Analysis · Intelligence Index API Details /benchmarks/artificial_analysis/intelligence_index 10.8	10.8

Catalog Identity And Metadata · 11

Canonical Slug API Details /canonical_slug arcee-ai/trinity-large-thinking	arcee-ai/trinity-large-thinking
Context Tokens API Details /context_length 262144	262,144
Created API Details /created 1775058318	2026-04-01 15:45:18 UTC
Description API Details /description Trinity Large Thinking is a powerful open source reasoning model from the team at Arcee AI. It shows strong performance in PinchBench, agentic workloads, and reasoning tasks. Launch video: https://youtu.be/Gc82AXLa0Rg?si=4RLn6WBz33qT--B7...	Trinity Large Thinking is a powerful open source reasoning model from the team at Arcee AI. It shows strong performance in PinchBench, agentic workloads, and reasoning tasks. Launch video: https://youtu.be/Gc82AXLa0Rg?si=4RLn6WBz33qT--B7...
Expiration Date API Details /expiration_date Explicit Null	Explicit Null
Hugging Face Id API Details /hugging_face_id arcee-ai/Trinity-Large-Thinking	arcee-ai/Trinity-Large-Thinking
Id API Details /id arcee-ai/trinity-large-thinking	arcee-ai/trinity-large-thinking
Knowledge Cutoff API Details /knowledge_cutoff Explicit Null	Explicit Null
Links · Details API Details /links/details /api/v1/models/arcee-ai/trinity-large-thinking/endpoints	/api/v1/models/arcee-ai/trinity-large-thinking/endpoints
Name API Details /name Arcee AI: Trinity Large Thinking	Arcee AI: Trinity Large Thinking
Supported Voices API Details /supported_voices Explicit Null	Explicit Null

Default Parameters · 6

Default Parameters · Frequency Penalty API Details /default_parameters/frequency_penalty Explicit Null	Explicit Null
Default Parameters · Presence Penalty API Details /default_parameters/presence_penalty Explicit Null	Explicit Null
Default Parameters · Repetition Penalty API Details /default_parameters/repetition_penalty Explicit Null	Explicit Null
Default Parameters · Temperature API Details /default_parameters/temperature 0.3	0.3
Default Parameters · Top K API Details /default_parameters/top_k Explicit Null	Explicit Null
Default Parameters · Top P API Details /default_parameters/top_p 0.8	0.8

Request Limits · 1

Per Request Limits API Details /per_request_limits Explicit Null	Explicit Null

Pricing · 3

Output Price · USD/Token API Details /pricing/completion 0.0000008	0.0000008
Pricing · Input Cache Read API Details /pricing/input_cache_read 0.00000006	0.00000006
Input Price · USD/Token API Details /pricing/prompt 0.00000025	0.00000025

Reasoning · 1

Reasoning · Mandatory API Details /reasoning/mandatory True	True

Provider Limits · 3

Top Provider · Context Length API Details /top_provider/context_length 262144	262,144
Top Provider · Is Moderated API Details /top_provider/is_moderated False	False
Top Provider · Max Completion Tokens API Details /top_provider/max_completion_tokens 80000	80,000

API Structure And Container Types

Architecture API Details /architecture Object · See Fields	Object · See Fields
Architecture · Input Modalities API Details /architecture/input_modalities Array · See Items	Array · See Items
Architecture · Output Modalities API Details /architecture/output_modalities Array · See Items	Array · See Items
Benchmarks API Details /benchmarks Object · See Fields	Object · See Fields
Benchmarks · Artificial Analysis API Details /benchmarks/artificial_analysis Object · See Fields	Object · See Fields
Benchmarks · Design Arena API Details /benchmarks/design_arena Array · See Items	Array · See Items
Default Parameters API Details /default_parameters Object · See Fields	Object · See Fields
Links API Details /links Object · See Fields	Object · See Fields
Pricing API Details /pricing Object · See Fields	Object · See Fields
Reasoning API Details /reasoning Object · See Fields	Object · See Fields
Supported Parameters API Details /supported_parameters Array · See Items	Array · See Items
Top Provider API Details /top_provider Object · See Fields	Object · See Fields

Architecture · Input Modalities

1 items · source order preserved

text

API Details

Item	/architecture/input_modalities/*
1	text

Architecture · Output Modalities

1 items · source order preserved

text

API Details

Item	/architecture/output_modalities/*
1	text

Supported Parameters

8 items · source order preserved

include_reasoning
max_tokens
reasoning
temperature
tool_choice
tools
top_k
top_p

API Details

Item	/supported_parameters/*
1	include_reasoning
2	max_tokens
3	reasoning
4	temperature
5	tool_choice
6	tools
7	top_k
8	top_p

Benchmarks · Design Arena

8 items · source order preserved

Item	Arena	Category	Elo	Rank	Win Rate
1	models	3d	1083	90	41.3
2	models	asciiart	1044	67	37.1
3	models	codecategories	1120	93	40.1
4	models	dataviz	1099	97	39.3
5	models	gamedev	1083	99	38.4
6	models	svg	1016	82	35.2
7	models	uicomponent	1047	102	32.6
8	models	website	1139	92	41.3

API Details

Item	/benchmarks/design_arena/*/arena	/benchmarks/design_arena/*/category	/benchmarks/design_arena/*/elo	/benchmarks/design_arena/*/rank	/benchmarks/design_arena/*/win_rate
1	models	3d	1083	90	41.3
2	models	asciiart	1044	67	37.1
3	models	codecategories	1120	93	40.1
4	models	dataviz	1099	97	39.3
5	models	gamedev	1083	99	38.4
6	models	svg	1016	82	35.2
7	models	uicomponent	1047	102	32.6
8	models	website	1139	92	41.3