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Deep Cogito: Cogito v2.1 671B

Deep Cogito·Released 2025-11-13
128K ctx

About

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...

Pricing

Input

$1.25

per 1M tokens

Output

$1.25

per 1M tokens

Blended

$1.25

per 1M tokens

Cheaper than 35% of models. Median price is $0.67/1M tokens.

Cost Calculator

Tokens per day1M
100K100M

Daily

$1.25

Monthly

$37.50

vs. Similar Models

Grok Build 0.1 0616
$1.250%
Cogito v2.1 (Reasoning)
$1.250%
OpenAI: GPT-3.5 Turbo (older v0613)
$1.250%
xAI: Grok Build 0.1
$1.250%

Performance

Context Window

128K

tokens

Larger than 16% of models

Context Window Comparison

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Perplexity: Sonar Reasoning Pro
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Upstage: Solar Pro 3
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