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  • © 2025 OpenRouter, Inc

    TNG: DeepSeek R1T Chimera (free)Free variant

    tngtech/deepseek-r1t-chimera:free

    Created Apr 27, 2025163,840 context
    $0/M input tokens$0/M output tokens

    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.

    Recent activity on DeepSeek R1T Chimera (free)

    Total usage per day on OpenRouter

    Prompt
    1.88B
    Completion
    93.3M
    Reasoning
    2.19M

    Prompt tokens measure input size. Reasoning tokens show internal thinking before a response. Completion tokens reflect total output length.