skippy-spec-bench

Benchmark target and draft GGUF pairs to verify decoding compatibility.

3.1k|376|Updated Feb 11, 2026
One-click install
npx skills add https://github.com/Mesh-LLM/mesh-llm --skill skippy-spec-bench
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skippy-spec-bench
Source: https://github.com/Mesh-LLM/mesh-llm/tree/main/.agents/skills/skippy-spec-bench
Command: npx skills add https://github.com/Mesh-LLM/mesh-llm --skill skippy-spec-bench

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Validate and benchmark speculative target/draft GGUF pairs to ensure decoding compatibility, tokenizer alignment, and verification behavior across configurations.

Core Features & Use Cases

  • Compare target and draft GGUF artifacts to detect decoding discrepancies.
  • Assess tokenizer agreement and consistency across models and batches.
  • Use case: verify staged variations and accept benchmarks before integration.

Quick Start

Run the spec-bench workflow against your target and draft GGUF pairs to validate decoding compatibility.

Frequently Asked Questions about skippy-spec-bench

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I benchmark speculative decoding compatibility between GGUF models?

Benchmark speculative decoding compatibility by comparing target and draft GGUF artifacts to verify decoding behavior and tokenizer alignment. This process detects discrepancies across configurations and provides reproducible metrics to guide acceptance decisions before integration.

What is tokenizer alignment and when do I need to verify it for speculative target and draft pairs?

Tokenizer alignment ensures the draft and target models split text identically during speculative decoding. You need to verify it when comparing target and draft GGUF artifacts to detect decoding discrepancies and ensure consistent generation across batches.

How do I check GGUF target and draft artifacts for decoding discrepancies before deployment?

Check decoding discrepancies by running a spec-bench workflow against target and draft GGUF pairs. This validates decoding compatibility and tokenizer agreement, providing reproducible benchmarks to assess staged variations before integration.

Does this benchmarking workflow require specific dependencies to validate tokenizer agreement?

Validating tokenizer agreement requires access to your target and draft GGUF artifacts but has no external dependencies. It directly assesses tokenizer consistency across models and batches to provide reproducible benchmarks.

What's the best way to verify staged model variations before accepting benchmarks for integration?

The best way to verify staged variations is to benchmark speculative target and draft GGUF pairs. This validates decoding compatibility and produces reproducible metrics that guide acceptance decisions before integration.

Why does my speculative draft model produce different decoding output than the target GGUF model?

Decoding output differs when there is tokenizer misalignment or decoding incompatibility between the target and draft GGUF pairs. Benchmarking the artifacts verifies their alignment and detects discrepancies across configurations.