Deep Cogito: Cogito V2 Preview Llama 70B

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Model Card

Cogito V2 Preview Llama 70B is a dense language model built on Llama architecture and trained by DeepCogito using Iterated Distillation and Amplification (IDA), which embeds reasoning ability into model weights to improve standard-mode performance without requiring extended chain-of-thought.

It supports dual-mode operation — direct response or self-reflective reasoning — controlled via the system prompt. In standard mode, it achieves 91.73% on MMLU, outperforming Llama 3.3 70B by 6.4 points. It covers 30+ languages and supports a 128K context window with tool calling in both modes.

Well-suited for API deployments requiring a balance of speed, cost efficiency, and strong reasoning on coding, STEM, and instruction-following tasks.

Context Window N/A

tokens

Max Output N/A

tokens

Input Cost $0.88

per million tokens

Output Cost $0.88

per million tokens

Release Date May 1, 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>

Frequently Asked Questions

How do I use Cogito V2 Preview Llama 70B?

Cogito V2 Preview Llama 70B is no longer available through Puter.js. Explore other AI models for alternatives.

What is the pricing for Cogito V2 Preview Llama 70B?

Cogito V2 Preview Llama 70B costs $0.88 per 1M input tokens and $0.88 per 1M output tokens.

	Price per 1M tokens
Input	$0.88
Output	$0.88

Who created Cogito V2 Preview Llama 70B?

Cogito V2 Preview Llama 70B was created by Deep Cogito and released on May 1, 2025.

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

Yes — the Cogito V2 Preview Llama 70B 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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