The Reasoning LLM Playbook: Retrieval-Augmented Grounding and Tool-Orchestrated Pipelines Using Claude 3.7 Sonnet, Gemini 2.5 Pro, and OpenAI o1/o3

Are you ready to build AI agents that think with purpose-and prove every answer with real data? The Reasoning LLM Playbook shows you how to combine retrieval-augmented grounding and tool-orchestrated pipelines into production-grade systems using Claude 3.7 Sonnet, Gemini 2.5 Pro, and OpenAI's o1/o3 models.

Transform Black-Box Models into Transparent Reasoners
Forget one-shot prompts that guess answers. This book delivers a step-by-step framework for:

• Embedding and semantic search (Pinecone, Weaviate, Azure AI Search)

• Chain-of-Thought prompting and Self-Consistency sampling

• Tree-of-Thought exploration for branching reasoning

• Function-calling and LangChain tool orchestration

• End-to-end RAG pipelines with fact verification

What You'll Gain
By following these practical, code-first chapters, you will:

• Craft retrieval-augmented prompts that ground responses in real documents

• Implement tool calls-calculators, APIs, custom logic-directly from LLM dialogues

• Orchestrate multi-agent workflows with LangChain and the AG-UI protocol

• Optimize prompts and model selection across Claude 3.7, Gemini 2.5 Pro, and OpenAI o1/o3 for accuracy, cost, and latency

• Deploy, monitor, and scale your agent in Docker, Kubernetes, AWS Lambda, or GCP Functions

• Measure reliability with industry-standard metrics: Exact Match, Step Coverage, Faithfulness Score

Is this book right for you?

• Do you want your AI to cite sources, not hallucinate?

• Are you looking to harness Claude 3.7 Sonnet's long-form reasoning and Gemini 2.5 Pro's massive context window?

• Would you rather build modular, testable pipelines than maintain brittle prompt hacks?

Take the Next Step
Equip yourself with the tools, patterns, and architectures that industry leaders use to build trustworthy, high-performance AI agents. Order The Reasoning LLM Playbook now and start designing reasoning-powered systems that scale, adapt, and deliver real value.