At TurboMail, we believe your personal data — especially your emails — should never leave your device.
Turbo AI 1.5B is the flagship edge model from TurboAI Labs, designed specifically for private, offline email workflows.
It is built for fast local inference and optimized for practical inbox productivity tasks such as summarization, professional drafting, intent parsing, and task extraction.
Turbo AI 1.5B powers the local-first AI vision behind TurboMail: useful AI assistance without sending private email content to external servers.
Why Turbo AI?
Most AI email tools depend on cloud inference, which means private email content may leave the user's device.
Turbo AI is built for a different future: local-first AI for email.
With Turbo AI, email workflows can run directly on the user's machine, improving privacy, speed, and offline access.
Key Benefits
Absolute Privacy
Email content can be processed locally without sending private threads to external AI servers.
Fast Local Inference
Turbo AI 1.5B is lightweight enough for practical on-device use.
Offline Access
Summarize, draft, and extract tasks from emails even without an internet connection.
Purpose-Built for Email
Optimized for inbox workflows, professional communication, and local productivity.
Edge-Ready
Designed for desktop apps, local AI assistants, and privacy-first software.
Model Details
Field
Value
Model Name
Turbo AI 1.5B
Organization
TurboAI Labs
Product
TurboMail
Model Type
Local edge language model
Format
GGUF
Quantization
Q4_K_M
Primary Use Case
Local email productivity
Inference Target
Desktops, edge devices, and local-first apps
Core Focus
Email summarization, drafting, task extraction, and intent parsing
Intended Use Cases
Turbo AI 1.5B is designed for:
Email summarization
Draft reply generation
Intent parsing
Task extraction
Inbox triage
Follow-up detection
Local productivity workflows
Offline AI assistant experiences
Privacy-first email applications
Example workflows:
Summarizing long email threads
Creating professional reply drafts
Extracting action items from emails
Detecting whether an email needs a response
Identifying deadlines, meetings, and follow-ups
Helping users manage their inbox locally
Example Prompts
Email Summarization
text
1Summarize this email in 3 bullet points:
23Hi Sam, just checking whether you are available for a quick call tomorrow afternoon.
4We want to discuss the onboarding timeline, the internship documents, and the first sprint tasks.
Draft Reply
text
1Write a polite professional reply to this email:
23Hi Sam, are you available tomorrow after 2 PM for a quick onboarding call?
4We would like to go over the project timeline and your first sprint tasks.
Task Extraction
text
1Extract action items from this email:
23Please send your updated resume by Friday, confirm your start date, and share your GitHub username with the engineering team.
Intent Parsing
text
1Classify the intent of this email:
23Can you please review the attached document and send your feedback by tomorrow morning?
1from llama_cpp import Llama
23llm = Llama.from_pretrained(4 repo_id="TurboAiLabs/turbo-ai-1.5b",5 filename="turbo-ai-1.5b.Q4_K_M.gguf",6)78response = llm.create_chat_completion(9 messages=[10{11"role":"system",12"content":"You are Turbo AI, a helpful local email assistant. Keep responses concise, professional, and useful."13},14{15"role":"user",16"content":"Summarize this email: Please confirm your availability for tomorrow's onboarding call and send your GitHub username."17}18],19 temperature=0.4,20)2122print(response["choices"][0]["message"]["content"])
Recommended System Prompt
text
1You are Turbo AI, a local-first email assistant.
23Help users summarize emails, draft replies, extract action items, classify intent, and understand email context.
45Be concise, professional, privacy-aware, and avoid adding details that are not present in the email.
Example Output
Input:
text
1Extract action items from this email:
23Hi Sam, please send your updated resume by Friday, confirm your internship start date, and share your GitHub username with the engineering team.
Expected output:
text
1Action items:
21. Send updated resume by Friday.
32. Confirm internship start date.
43. Share GitHub username with the engineering team.
About TurboMail
TurboMail is a local-first desktop email client focused on privacy, speed, and AI-powered productivity.
TurboMail is designed around a simple belief: personal email data should stay on the user's device whenever possible.
Turbo AI models support this mission by enabling fast, private, local AI workflows for email.
About TurboAI Labs
TurboAI Labs builds optimized edge AI models for local-first productivity applications.
Our focus is on small, fast, practical models that can run close to the user — on desktops, personal devices, and privacy-first software environments.
Turbo AI 1.5B is our flagship model for local email intelligence.
Turbo AI 1.5B is a compact edge model optimized for local email workflows. It may not perform as well as larger cloud models on broad reasoning, advanced coding, complex mathematics, or highly specialized tasks.
Users should review generated summaries, replies, extracted tasks, and classifications before taking action.
Disclaimer
This model is intended for productivity assistance and local email workflows. Generated outputs may be incomplete or incorrect. Always verify important information before sending emails, making decisions, or taking action.
