Arcee
Trinity Large Thinking
CTX262K
Beta
49Quality
Reasoning · Tools
TextInput$0.25/M
TextOutput$0.80/M
Reasoning-optimized 398B MoE agent model with extended thinking for long-horizon and multi-turn tool use
Open weightsOpenMDW 1.1 license850/1044
Arcee
1 card, from Apr 2026 to Apr 2026. 1 with open weights.
Latest
Timeline
2026
Apr 2026
Dates are release dates from models.dev; for open models found on Hugging Face, the day the repo was published.