by Arcee Ai
Arcee AI: Trinity Large Thinking.
text
open weights
262K ctx
Cheapest input
$0.22/M
on OpenRouter
Cheapest output
$0.85/M
on OpenRouter
Fastest
104 tok/s
on OpenRouter
Hosted equiv.
~$0.31/hr
@ 100 tok/s on OpenRouter
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
Where to use it
Cheapest hosted endpoints.
| Provider | Access | $/M in | $/M out | |
|---|---|---|---|---|
| OpenRouter | api aggregator | $0.22 | $0.85 | Launch ↗ |
Performance
Speed across providers.
Tokens/sec and time-to-first-token measured against the same prompt template on each provider's API.
| Provider | Tokens/sec | TTFT | Total |
|---|---|---|---|
| OpenRouter | 103.8 | — | 4817 ms |
FAQ
Frequently asked.
How do I run Arcee AI: Trinity Large Thinking?
Arcee AI: Trinity Large Thinking is open-weight, so you can self-host on rented GPUs. See the Run It Yourself tab for GPU configurations + cost estimates, or use one of the hosted inference providers listed on this page.
Where can I access Arcee AI: Trinity Large Thinking?
Arcee AI: Trinity Large Thinking is available via OpenRouter. Each access option lists its own pricing (per million tokens or hourly hosting).
How much does it cost to run Arcee AI: Trinity Large Thinking?
API pricing starts at $0.22/M input tokens and $0.85/M output tokens. Self-hosting cost depends on the GPU you rent — see the Run It Yourself tab.
Is Arcee AI: Trinity Large Thinking open-source or proprietary?
Arcee AI: Trinity Large Thinking is open-weight under the license. You can download and self-host it.
API pricing
Per provider
What it costs per month across providers.
Estimate your monthly bill for Arcee AI: Trinity Large Thinking across every host that publishes per-token pricing. Slide your token volumes; the chart + table re-rank cheapest-first.
Cheapest
$3.9
OpenRouter
$/M input
$0.22
per million tokens
$/M output
$0.85
per million tokens
Providers
1
with priced rows
Monthly bill
Cheapest provider on the left.
Total monthly cost — input + output tokens combined.
Loading...
Bill breakdown.
| Provider | Monthly total | |
|---|---|---|
| $3.9 | Sign up ↗ |
Full calculator
Want to compare token volumes across other models too?
Open the standalone API pricing tool →
Context window
How much it can remember.
262K tokens
≈ 196,608 English words
4K
32K
128K
1M
Capabilities
What it can do.
·
Vision input
·
Audio input
·
Video input
·
Function calling
·
Tool use
·
JSON mode
✓
Streaming
·
Fine-tuning