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Codzen

The Unified Interface For LLMs

Best prices, better uptime, no subscription.

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PostHog Logo
Quests Logo
Roo Code Logo
Kilo Code Logo
Aider Logo
VS Code Logo
Helicone Logo
Cloudflare Logo
Cline Logo
LlamaIndex Logo
NotDiamond Logo
fal Logo
PostHog Logo
Quests Logo
Roo Code Logo
Kilo Code Logo
Aider Logo
VS Code Logo
Helicone Logo
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Cline Logo
LlamaIndex Logo
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Model Orchestration

We dynamically route requests from devices to the optimal AI model—OpenAI, Anthropic, Google, and more.

OpenAI
Gemini
Claude
Grok
DeepSeek

Run the latest open models with a single line of code

Codzen gives you instant access to the most popular OSS models — optimized for cost, speed, and quality on the fastest AI cloud

VIEW ALL MODELS
DeepSeek

$1.35/M Input • $5.4/M Output • 163840 ContextLLM

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DeepSeek

$0.9/M Tokens • 131072 ContextLLM

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Meta

$0.9/M Tokens • 131072 ContextLLM

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Qwen

$0.9/M Tokens • 32768 ContextLLM

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Mistral

$1.2/M Tokens • 65536 ContextLLM

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Gemma

$0.9/M Tokens • 131072 ContextLLM

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Mistral

$1.2/M Tokens • 256000 ContextVision

Vision
Qwen

$0.22/M Input • $0.88/M Output • 131072 ContextLLM

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Meta

$0.22/M Input • $0.88/M Output • 1048576 ContextVision

Vision

$0.1/M TokensLLM

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Qwen

$0.9/M Tokens • 32768 ContextVision

Vision
DeepSeek

$0.9/M Tokens • 131072 ContextLLM

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The Codzen Platform

Accelerate training, fine-tuning and inference on performance-optimized GPU clusters

Reliable at production scale

Built for scale, with customers going to trillions of tokens in a matter of hours without any depletion in experience.

Industry-leading unit economics

Continuously optimizing across inference and training to keep improving performance, delivering better total cost of ownership.

Frontier AI systems research

Proven infra and research teams ensure the latest models, hardware, and techniques are made available on day 1.

Industry leading AI research and open-source contributions

Pioneering research that advances the state of AI, made available to the community through open-source contributions.

FlashAttention

Fast and memory-efficient attention mechanism

Mixture of Agents

Multi-agent collaboration framework

Dragonfly

Efficient image generation model

Red Pajama Datasets

Open-source training datasets

DeepCoder

Code generation research

Open Deep Research

Open research initiative

Flash Decoding

Fast decoding optimization

Open Data Scientist Agent

Autonomous data science agent

Proven results

Get to market faster and save costs with breakthrough innovations

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Faster Inference

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Faster Training

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Lower Cost

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Network Compression