Cogito v2.1 671B

Cogito v2.1 671B MoE represents one of the strongest open models globally, matching performance of frontier closed and open models. This model is trained using self play with reinforcement learning...

by Deep Cogito

Overview

Quick stats across all benchmark runs.

Score

—

9 benchmarks

Avg Latency

10.0s

12 requests

Pricing

$1.25 in / $1.25 out

per 1M tokens

Context

128K

tokens

Alternatives

Models with similar or better quality but different tradeoffs

No alternatives found

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Benchmark Performance

How this model performs across different benchmarks

No benchmark data available

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Price vs Performance

Compare cost efficiency across all models

Current model (baseline)

Other models (relative score)

Y-axis shows score difference from shared benchmarks. X-axis uses log scale.

Score Over Time

Performance trends across all benchmark runs

Benchmark Activity

Number of benchmark runs over time

Quickstart

View on OpenRouter

Get started with this model using OpenRouter

import { OpenRouter } from "@openrouter/sdk";

const openrouter = new OpenRouter({
  apiKey: "<OPENROUTER_API_KEY>"
});

const completion = await openrouter.chat.completions.create({
  model: "deepcogito/cogito-v2.1-671b",
  messages: [
    {
      role: "user",
      content: "Hello!"
    }
  ]
});

console.log(completion.choices[0].message.content);

Get your API key at openrouter.ai/keys

Other Models from Deep Cogito

Compare performance with other models from the same creator

Model	Latency	Cost/1M	Score
Cogito V2 Preview Llama 405B	25.8s	$3.50	—
Cogito V2 Preview Llama 70B	13.6s	$0.88	—
Cogito V2 Preview Llama 109B	7.3s	$0.38	—