d4rkninja/tanpo-retention

TEXT GENERATIONPricing:Input $0.04 / Cached $0.008 / Output $0.08Concurrent Unit Cost:1Model Size:1.2BQuant:BF16Context Size:32kPublished:Sep 18, 2026License:otherArchitecture:Transformer Featherless Exclusive Cold

The d4rkninja/tanpo-retention model is a compact 1.2 billion parameter language model, fine-tuned from LiquidAI/LFM2.5-1.2B-Instruct, with a 32,768-token context length. Developed by d4rkninja, this specialized model is designed for customer retention workflows, including onboarding, churn-save, renewals, and customer success playbooks. It excels at generating structured responses for specific business scenarios, making it suitable for local and inexpensive deployment in domain-specific applications.

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Tanpo Retention: A Specialized Customer Retention LLM

Tanpo Retention is a compact, 1.2 billion parameter language model developed by d4rkninja, specifically fine-tuned for customer retention and success workflows. Built upon the LiquidAI/LFM2.5-1.2B-Instruct base model, it offers a substantial 32,768-token context length, making it suitable for detailed business scenarios. This model is part of the Tanpo family of domain-specialized models, optimized for local and inexpensive deployment rather than general-purpose tasks.

Key Capabilities

  • Customer Retention Workflows: Specializes in generating structured responses for onboarding, activation, churn-save, winback, and renewal processes.
  • Customer Success Playbooks: Assists with health-score follow-up, expansion strategies, and escalation drafts.
  • Compact and Efficient: Designed for edge or on-device deployment, enabling private and low-cost inference.
  • Performance: Achieved a 96.0% overall score on internal domain evaluation, showing a +1.8 percentage point improvement over its base model, with significant gains in escalation, renewals, and winback.

Best For

  • Drafting customer-success playbooks and renewal preparation plans.
  • Creating onboarding and activation plans tied to time-to-value.
  • Generating churn-save, winback, expansion, and escalation drafts.
  • Interpreting health scores and developing practical account action plans.