AI directory search

Search across educators, skills, and resources.

Use this when you know the topic you need: Claude Code, MCP, evals, RAG, agents, product, coding, prompting, foundations, or model internals.

20 matches for "Reasoning"

Educators

Providers and platforms

OpenAI profile photo

OpenAI

OpenAI model docs and Cookbook · Beginner to advanced

Official model and implementation material for learning current GPT-5.5, GPT-5.5 Pro, and GPT-5.4 tradeoffs, Codex workflows, agent evals, MCP and connector patterns, retrieval, model optimization, and structured outputs.

Topics

GPT models, Reasoning models, Model selection, Agents, RAG, Structured outputs, MCP, Evals

Mistral AI profile photo

Mistral AI

Mistral models docs · Beginner to advanced

Official material for comparing current Mistral families such as Devstral, Magistral, Voxtral, OCR, and newer Small and Medium models across coding, reasoning, and multimodal use cases.

Topics

Mistral models, Open models, Model selection, Agents, Coding, Reasoning, Multimodal AI

DeepSeek profile photo

DeepSeek

DeepSeek API docs · Beginner to advanced

Official DeepSeek API material for learning model access, OpenAI-compatible usage, reasoning mode, pricing, and current migration details from the live models list rather than third-party screenshots.

Topics

DeepSeek, Reasoning models, Coding models, OpenAI-compatible APIs, Model selection

xAI profile photo

xAI

xAI Grok model docs · Beginner to advanced

Official xAI material for learning current Grok choices across chat, coding, image, video, and voice APIs, plus Build workflows, aliasing, and release-version behavior.

Topics

Grok 4.3, Grok Build, Reasoning models, Coding models, Image models, Video models, Model selection

Learning paths

Frontier models and model selection

Builders choosing between Claude, GPT, Gemini, Llama, Mistral, Cohere, DeepSeek, Qwen, Grok, Perplexity, and hosted open models

Open path

Learn first

  • When to use Claude or GPT-class reasoning models for complex coding, analysis, and long-horizon agent work
  • How Gemini, Llama, Mistral, Cohere, DeepSeek, Qwen, Grok, and Perplexity differ by modality, openness, retrieval, coding, and price
  • Context windows, output limits, latency, pricing, tool support, and eval-based routing
  • How to migrate safely when frontier model versions change

Open next

Resources

Prompt Engineering Guide

Guide · DAIR.AI · Beginner to advanced

You want examples of prompting techniques and patterns.

prompting, rag, reasoning, agents

OpenAI model guide

Model docs · OpenAI · Beginner to advanced

You need to choose between GPT-5.5, GPT-5.5 Pro, GPT-5.4 mini, GPT-5.4 nano, reasoning levels, tool support, and cost-sensitive API paths.

openai, gpt, gpt-5, reasoning models, model selection

Using GPT-5.5

Guide · OpenAI · Intermediate

You need the current OpenAI guidance for migrating to GPT-5.5, prompt shape changes, and tool-heavy workflow behavior.

openai, gpt-5.5, coding, reasoning, tool use

GPT-5.5 prompting guide

Guide · OpenAI · Intermediate

You want the official prompting adjustments for GPT-5.5 instead of reusing older GPT-4 or GPT-5 prompt habits unchanged.

openai, gpt-5.5, prompting, reasoning, tool use

OpenAI reasoning model guide

Guide · OpenAI · Intermediate

You need to understand when internal reasoning is useful for coding, scientific work, agents, and harder multi-step tasks.

openai, gpt, reasoning models, agents, coding

Cohere tool use and agents quickstart

Quickstart · Cohere · Intermediate

You want the official Cohere path for building tool-using agentic applications with multi-step reasoning and citations.

cohere, agents, tool use, reasoning, citations

DeepSeek API docs

API docs · DeepSeek · Beginner to advanced

You need first-call examples, OpenAI-compatible API usage, and current migration notes for DeepSeek models.

deepseek, reasoning models, coding models, openai compatible, api examples

DeepSeek models and pricing

Model docs · DeepSeek · Beginner to advanced

You need current DeepSeek model names, pricing, and deprecation notes before building against the API.

deepseek, reasoning models, pricing, model deprecations, model selection

xAI Grok models

Model docs · xAI · Beginner to advanced

You need the official Grok model chooser for chat, coding, image, video, and voice workflows, plus aliasing and dated release details.

xai, grok, reasoning models, coding models, image models

Perplexity Sonar models

Model docs · Perplexity · Intermediate

You need to compare Sonar, Sonar Pro, Sonar Reasoning Pro, and Sonar Deep Research for grounded search workflows.

perplexity, sonar, deep research, reasoning, model selection

Cohere Command A+ release notes

Release notes · Cohere · Intermediate

You want the latest official Cohere model-release context, including Command A+ changes across vision, reasoning, translation, and agentic tasks.

cohere, command a+, vision, reasoning, agentic tasks

DeepSeek list models

API reference · DeepSeek · Intermediate

You need the live model identifiers available from DeepSeek before wiring production or eval configs.

deepseek, model selection, api reference, reasoning models, coding models

DeepSeek V4 Preview release

Release notes · DeepSeek · Intermediate

You want the official DeepSeek announcement for the V4 Preview family before relying on third-party summaries of Flash, Pro, or context-length changes.

deepseek, v4, release notes, reasoning models, coding models

DAIR.AI Prompt Engineering Guide

Guide · Elvis Saravia · Beginner to advanced

Use this when you want Elvis Saravia's material for prompting and related AI skills.

Prompting, RAG, Reasoning, Agents