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TNG: DeepSeek R1T Chimera

tngtech/deepseek-r1t-chimera:free

Model weights

DeepSeek-R1T-Chimera is created by merging DeepSeek-R1 and DeepSeek-V3 (0324), combining the reasoning capabilities of R1 with the token efficiency improvements of V3. It is based on a DeepSeek-MoE Transformer architecture and is optimized for general text generation tasks.

The model merges pretrained weights from both source models to balance performance across reasoning, efficiency, and instruction-following tasks. It is released under the MIT license and intended for research and commercial use.

Modalities

Price

Free

Context

164K

Released

Apr 27, 2025

Knowledge Cutoff

Jul 2024

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Activity

Token volume and request traffic to this model over time.

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Frequently asked questions

DeepSeek-R1T-Chimera is created by merging DeepSeek-R1 and DeepSeek-V3 (0324), combining the reasoning capabilities of R1 with the token efficiency improvements of V3. It is based on a DeepSeek-MoE Transformer architecture and is optimized for general text generation tasks.

Yes. The pricing shown on this page for DeepSeek R1T Chimera is zero, so you are not charged for prompt or completion tokens. Free endpoints are rate limited — see the rate limit docs.

DeepSeek R1T Chimera has a 163,840 token context window.

DeepSeek R1T Chimera was released on April 27, 2025. Its knowledge cutoff is July 31, 2024.