TNG Technology: DeepSeek R1T Chimera

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DeepSeek R1T Chimera is a 685B parameter model created by TNG Tech that merges DeepSeek-R1's reasoning capabilities with DeepSeek-V3's token efficiency. It uses 40% fewer output tokens than R1 while maintaining similar intelligence, constructed via a novel Assembly-of-Experts method rather than fine-tuning.

Context Window N/A

tokens

Max Output 164K

tokens

Input Cost $0.3

per million tokens

Output Cost $1.2

per million tokens

Release Date Mar 6, 2025

 

Code Example

Add AI to your app with the Puter.js AI API — no API keys or setup required.

// npm install @heyputer/puter.js
import { puter } from '@heyputer/puter.js';

puter.ai.chat("Explain quantum computing in simple terms").then(response => {
    document.body.innerHTML = response.message.content;
});

<html>
<body>
    <script src="https://js.puter.com/v2/"></script>
    <script>
        puter.ai.chat("Explain quantum computing in simple terms").then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

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DeepSeek R1T2 Chimera

DeepSeek R1T2 Chimera is TNG Tech's second-generation 671B parameter tri-parent model assembled from DeepSeek R1-0528, R1, and V3-0324. It runs ~20% faster than R1 and 2x faster than R1-0528 while scoring higher on benchmarks like GPQA and AIME-24, with improved think-token consistency.

Frequently Asked Questions

How do I use DeepSeek R1T Chimera?

You can access DeepSeek R1T Chimera by TNG Technology through Puter.js AI API. Include the library in your web app or Node.js project and start making calls with just a few lines of JavaScript — no backend and no configuration required. You can also use it with Python or cURL via Puter's OpenAI-compatible API.

Is DeepSeek R1T Chimera free?

Yes, it is free if you're using it through Puter.js. With the User-Pays Model, you can add DeepSeek R1T Chimera to your app at no cost — your users pay for their own AI usage directly, making it completely free for you as a developer.

What is the pricing for DeepSeek R1T Chimera?
Pricing for DeepSeek R1T Chimera is based on the number of input and output tokens used per request.
Price per 1M tokens
Input$0.3
Output$1.2
Who created DeepSeek R1T Chimera?

DeepSeek R1T Chimera was created by TNG Technology and released on Mar 6, 2025.

What is the max output length of DeepSeek R1T Chimera?

DeepSeek R1T Chimera can generate up to 164K tokens in a single response.

Does it work with React / Vue / Vanilla JS / Node / etc.?

Yes — the DeepSeek R1T Chimera API works with any JavaScript framework, Node.js, or plain HTML through Puter.js. Just include the library and start building. See the documentation for more details.

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