The SylphAI Blog

Learn together with the SylphAI team on everything now and the future on agents and model training.

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[Mar 5, 2026]6_MIN_READ

AdaL CLI v0.9.1: Subagents, 2x Cost Efficiency, and Free GLM Models All March

AdaL CLI v0.9.1 brings subagents for smarter task delegation, 2x cost efficiency through prompt caching, 15+ new models across providers, and a free month of GLM models in partnership with Z.ai.

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Engineering Logs

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#FEB 19, 2026
4m

AdaL CLI v0.8.0: New Models, Redesigned UI, and Referral Program

AdaL CLI v0.8.0 ships 10+ new models (Gemini 3.1 Pro, Opus 4.6, Sonnet 4.6, Codex 5.2, MiniMax M2.5), doubled agentic tool use capabilities, a redesigned UI, and a new referral program.

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#FEB 16, 2026
10m

The Ultimate Guide to Agentic Tool Calling: From Native Tool Calling to Best Custom Approach

LLMs don't generate the JSON tool calls you see in API responses. Behind the scenes, providers use XML tags, special tokens, and custom formats — then translate everything into OpenAI-compatible JSON. Here's what's really happening.

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#FEB 5, 2026
1m

Claude Opus 4.6 is Now Available in AdaL CLI

Claude Opus 4.6, Anthropic's latest model, is now rolling out in AdaL CLI.

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#FEB 2, 2026
8m

How Far Are We From Autonomous Agents? I Ran 99 PRs to Find Out

I let AdaL run autonomously for one session, creating 99 PRs. The results reveal where AI agents actually stand today.

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#JAN 30, 2026
6m

A Deep Dive on Tools and Skills

MCP standardizes service access. Skills package knowledge. They're orthogonal—here's why you need both.

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#JAN 29, 2026
4m

Automating PostHog Dashboards in 10 Minutes with Agent Skills

Stop clicking through UIs. Learn how to define your PostHog analytics in JSON and automate deployment with a coding agent.

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#JAN 28, 2026
7m

What is an AI Coding Agent? The Complete Guide for 2026

# What is an AI Coding Agent? The Complete Guide for 2026 AI coding agents have evolved from simple autocomplete tools to autonomous partners that understand your entire codebase, write production-r...

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#DEC 20, 2025
3m

The Complete Guide to Prompt Caching: Cut LLM Costs by 90%

Learn why LLMs recompute the same tokens repeatedly, the math behind KV cache, and how to structure prompts for maximum savings.

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#NOV 26, 2025
3m

Building With AdalFlow: From Code to Knowledge — DeepWiki

DeepWiki automatically transforms GitHub repositories into complete, interactive wikis using AdalFlow's powerful LLM workflow engine.

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#NOV 21, 2025
3m

Real-World Use Case: LinkedIn Recruitment Agent with AdalFlow

Turn hours of manual LinkedIn sourcing into minutes with an AI-powered recruitment agent built on AdalFlow.

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#OCT 30, 2025
3m

Token-Smart Agents: Self-Editing Memory, History Compaction (Part 2)

Build a production-ready AI agent with persistent memory, automatic history summarization, and AdalFlow integration.

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#OCT 27, 2025
4m

Token-Smart Agents: Self-Editing Memory, History Compaction (Part 1)

Learn the core concepts behind self-editing memory in LLM agents: what to store, when to update, and how to retrieve.

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#OCT 10, 2025
3m

Zero → Hero: A Self-Improving Prompt for Your LLM

Learn how to combine self-supervised prompt optimization with AdalFlow's LLM-AutoDiff for maximum accuracy with minimal labeling.

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#OCT 2, 2025
3m

AdalFlow: A PyTorch-Like Framework to Auto-Optimizing Prompt for your LLM Agent

Say goodbye to manual prompt engineering. AdalFlow is the all-in-one, auto-differentiative solution for optimizing prompts.

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#SEP 25, 2025
3m

When2Call: A Benchmark to Teach LLM Agents When (Not) to Call Tools

Large Language Models are no longer just text generators—they are becoming tool-augmented agents. But when should a model call a tool, and when should it not?

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