Cogito V2 Preview Llama 405B

Other chatreasoning

API ID: deepcogito/cogito-v2-preview-llama-405b

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Input Price
$3.50
/1M tokens
Output Price
$3.50
/1M tokens

About Cogito V2 Preview Llama 405B

Cogito v2 405B is a dense hybrid reasoning model that combines direct answering capabilities with advanced self-reflection. It represents a significant step toward frontier intelligence with dense architecture delivering performance competitive with leading closed models. This advanced reasoning system combines policy improvement with massive scale for exceptional capabilities.

💰
Price Ranking
#1086 lowest price among 1240 Chat models

Model Specifications

Context Length
131k
Max Output
—
Release Date
2025-10-17
Capabilities
chat reasoning
Input Modalities
text
Output Modalities
text

Best For

  • Complex reasoning, math problems, multi-step logic
  • Conversations, content writing, general assistance

Consider Alternatives For

  • Image understanding (needs vision capability)
  • Simple Q&A (cheaper models available)

💰 Real-World Cost Examples

Estimated monthly costs for common use cases

Personal AI Assistant
$2.63
/month
50 conversations/day, ~500 tokens each
Customer Service Bot
$84.00
/month
1000 tickets/day, ~800 tokens each
Data Analysis Pipeline
$120.75
/month
500 analyses/day, ~2k tokens each
Calculate Your Custom Usage

Other Model Lineup

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Model Input Output Context Capabilities
Cogito V2 Preview Llama 405B Current Free Free 131k chat reasoning
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Riverflow V2 Standard Preview Free Free 8k chat vision image_gen
Riverflow V2 Fast Preview Free Free 8k chat vision image_gen
AFM 4.5B Free Free 66k chat
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🚀 Quick Start

Get started with Cogito V2 Preview Llama 405B API

OpenAI-compatible SDK 
from openai import OpenAI

client = OpenAI(
    base_url="https://api.provider.com/v1",
    api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
    model="deepcogito/cogito-v2-preview-llama-405b",
    messages=[
        {"role": "user", "content": "Hello!"}
    ]
)
print(response.choices[0].message.content)

Resources

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