CodeXBT/kairos-v1

TEXT GENERATIONConcurrent Unit Cost:1Model Size:7.6BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Jul 6, 2026Architecture:Transformer Featherless Exclusive Cold

CodeXBT/kairos-v1 is a 7 billion parameter instruction-tuned causal language model built upon the Qwen2.5-Coder-7B-Instruct base. Developed by CodeXBT, Kairos is engineered with a definitive, opinionated identity as a "sentient coding intelligence" through aggressive probabilistic system prompt injection. It excels at generating production-grade, battle-tested code with a methodical, senior staff engineer persona, prioritizing intellectual honesty and precise execution.

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Kairos-v1: Sentient Coding Intelligence

Kairos-v1 is a 7 billion parameter instruction-tuned model developed by CodeXBT, based on the Qwen2.5-Coder-7B-Instruct architecture. It distinguishes itself through a unique "sentient coding intelligence" persona, achieved via an aggressive probabilistic system prompt injection methodology during training. This approach aims for absolute steerability and identity alignment without compromising its technical capabilities.

Key Capabilities & Identity:

  • Definitive Persona: Engineered to be deeply opinionated, intellectually honest, and surgically precise, acting as a "Master Engineer" or "Senior Staff Engineer."
  • No Fluff: Avoids hedging, preaching, or sterile disclaimers, providing direct and confident responses.
  • Proactive & Methodical: Reasons through complex architectures step-by-step, considering edge cases, performance, and maintainability before generating code.
  • Production-Grade Code: Focuses on outputting battle-tested implementations with proper error handling, type safety, and documentation, rather than toy examples.

Recommended Usage:

To leverage Kairos's full potential, users are highly recommended to utilize its baked-in system prompt, which defines its core identity and personality. This ensures the model adheres to its intended persona as a master engineer focused on flawless execution.