AI Models

AI Models

All AI models supported by Volumn.ai for content generation, replies, DMs, and more.

5 min read

Multi-Model Architecture

Volumn.ai connects to the world's leading AI providers so you can pick the model that best fits your persona's voice, latency requirements, and budget. All inference is performed server-side — your API keys are never exposed to the browser.

Supported Models

The following models are currently available in Volumn.ai:

  1. 1GPT-5.5 (OpenAI) — flagship reasoning model, best for nuanced long-form content and complex persona emulation.
  2. 2GPT-5.2 (OpenAI) — balanced performance and speed for everyday content generation.
  3. 3Claude 4.7 (Anthropic) — excels at conversational tone, safety-conscious replies, and thread writing.
  4. 4Claude Opus (Anthropic) — Anthropic's most capable model; ideal for high-stakes outreach and detailed analysis.
  5. 5Gemini 3.1 Pro (Google) — strong multilingual support and long-context understanding.
  6. 6Gemini 3 Flash Preview (Google) — ultra-low-latency model for real-time reply scoring and AutoDM.
  7. 7Kimi K2.5 (Moonshot AI) — optimised for Chinese-language content and East-Asian market personas.
  8. 8DeepSeek V4 (DeepSeek) — cost-efficient model with strong reasoning; great for bulk Ghost Writer tasks.

Choosing the Right Model

You can set a default model per Persona under Context → Extra Requirements, or override it per Agent task. Faster models (Gemini 3 Flash, GPT-5.2) are recommended for high-volume automation like Reply Agent and AutoDM. More capable models (Claude Opus, GPT-5.5) are better suited for Outreach Agent and Ghost Writer where quality matters most.

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Switching models does not affect your existing tasks or conversation history. You can A/B test models by duplicating a Ghost Writer task and assigning different models to each.

Model selection checklist

The best model is the one that matches the task, latency target, and quality bar. Keep the decision simple by matching the workflow to the least expensive model that still meets quality requirements.

  1. 1Choose the faster model for routine or high-volume tasks.
  2. 2Choose the stronger model for strategy, drafting, or nuanced reasoning.
  3. 3Retest if the task changes shape over time.

Frequently asked questions

What AI models does Volumn.ai use?

Volumn.ai supports multiple AI models: GPT-5.5, GPT-5.2, Claude 4.7, Claude Opus, Gemini 3.1 Pro, Gemini 3 Flash Preview, Kimi K2.5, and DeepSeek V4. The model used depends on the task type and your plan.

Does Volumn.ai expose my API key to the browser?

No. All AI model requests are made server-side. Your API credentials are never exposed to the browser or client-side code.

Can I choose which AI model Volumn.ai uses?

Model selection is managed by Volumn.ai based on the task. High-quality content generation uses premium models (GPT-5.5, Claude 4.7), while lower-latency tasks use faster models (Gemini 3 Flash Preview, GPT-5.2).