ai-llm-inference

ai-llm-inference is a skill for Codex from vasilyu1983/AI-Agents-public. It costs 39 tokens per session (5,127 once invoked), scanned A, original, MIT.

A production guide for running large language models, which are AI models that generate or process text and other inputs, as a service.

In plain words
What is it for?
Use it to design or tune batching, caching, routing, quantization, structured outputs, multimodal serving, and multi-adapter deployments, then benchmark them.
Why use it?
It helps teams reason about response speed, request volume, memory use, model quality, hardware, and serving cost together.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: mentions Claude Code; mentions Codex.

Good fit Use it to design or tune batching, caching, routing, quantization, structured outputs, multimodal serving, and multi-adapter deployments, then benchmark them.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/vasilyu1983/ai-agents-public/ai-llm-inference
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add vasilyu1983/AI-Agents-public --skill ai-llm-inference
Clone the repo
git clone --depth 1 https://github.com/vasilyu1983/AI-Agents-public

Made for: Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for ai-llm-inference

README.md
[![agentmods](https://agentmods.dev/badge/skills/vasilyu1983/ai-agents-public/ai-llm-inference/github.svg)](https://agentmods.dev/skills/vasilyu1983/ai-agents-public/ai-llm-inference)
Your own site
<a href="https://agentmods.dev/skills/vasilyu1983/ai-agents-public/ai-llm-inference"><img src="https://agentmods.dev/badge/skills/vasilyu1983/ai-agents-public/ai-llm-inference/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for ai-llm-inference

Your own site · 80×15
<a href="https://agentmods.dev/skills/vasilyu1983/ai-agents-public/ai-llm-inference"><img src="https://agentmods.dev/badge/skills/vasilyu1983/ai-agents-public/ai-llm-inference.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,127 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00039 $0.05127
Opus 5 $0.00019 $0.02563
Sonnet 5 $0.00008 $0.01025
Haiku 4.5 $0.00004 $0.00513

Measured 8d ago against content hash fa64113a5dd2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

ai-llm-inference scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/latency_benchmark.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

| `scripts/latency_benchmark.py` | Issue N concurrent requests against an OpenAI-compatible `/v1/chat/completions` endpoint and report p50/p95/p99 latency and throughput. stdlib-only (urllib + threading). |
frameworks/shared-skills/skills/ai-llm-inference/SKILL.md · 332 lines

How it starts

The opening of the file, as written. The whole thing — 332 lines — stays where its author put it; the contents beside it link to each section on GitHub.

LLM Inference Production Skill Hub

Operational guidance for choosing and tuning modern inference stacks. Focus on runtime fit, routing, output guarantees, adapter loading, multimodal serving, and measured performance under load.

Use current primary sources for volatile facts such as versions, hardware support, benchmarks, pricing, and release status.

ASCII Flow

serving workload
  |
  v
intake
  model + modality + context + QPS + latency SLO + hardware + output contract
  |
  v
serving design
  engine + router + batching + cache + quantization + structured outputs
  |
  v
benchmark
  TTFT + ITL + throughput + error rate + quality floor
  |
  v
production serving path
  capacity plan + rollout + monitoring + rollback thresholds

When to Use This Skill

Use this skill when the user asks for:

  • inference engine selection or stack comparison
  • latency, TTFT, ITL, or throughput optimization
  • cache-aware routing or control-plane design
  • quantization strategy by runtime and hardware
  • multi-GPU or multi-node serving
  • structured outputs or constrained decoding at serve time
  • multimodal or encoder-decoder serving patterns
  • LoRA or multi-adapter serving
  • cost reduction for self-hosted or API inference
  • benchmarking, profiling, or capacity planning
  • CPU or edge deployment with GGUF or llama.cpp, or on-device NPU (per-tensor scales, static shapes)

Scope Boundaries

Quick Reference

Decision Primary Question Default Starting Point Escalate When
Engine Which runtime should execute tokens? vLLM for general text serving Need stronger KV reuse, multimodal split, or NVIDIA-specific kernels
Router How should requests be placed? Simple replica pool first Multiple replicas, sticky prefixes, multi-LoRA, or mixed workloads
Output control Must responses obey a schema? Use native structured outputs JSON validity or grammar constraints are part of the SLA
Multimodal Is there a separate encoder path? Keep colocated first Encoder saturation differs from decode saturation
Adapters Will many LoRAs or tenants share the base model? Use native multi-LoRA support Cold-load latency or adapter churn affects p95
Quantization Which precision is safe in this runtime? Runtime-native FP8 or weight-only path Hardware support or model quality is uncertain
Disaggregation Should prefill/encoder/decode be split? Only after colocated baseline Queueing interference or resource asymmetry is proven

Read the full file on GitHub · 332 lines

Files

What ships with it

41 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago Changed · +13 lines fa64113a5dd2
  2. 12d ago First seen · 319 lines · 39 tokens per session scan A 0a3672bba6cb

Subscribe to this mod's changes

ai-llm-inference is a skill published in the GitHub repository vasilyu1983/AI-Agents-public (87 stars, last pushed 9d ago), licensed MIT. It adds 39 tokens to every session and 5,127 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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