Tutorials and Guides2026-09-081807

DeepSeek V4 + Codex CLI: Fix API Integration Errors

Learn how to connect DeepSeek V4 with Codex CLI using LiteLLM bridge, API translation, config fixes and deployment steps.

DeepSeek V4Codex CLILiteLLMOpenAI APIResponses API

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Tutorials and Guides2026-09-072718

Fix Codex Reconnecting 1/5 Error: HTTP-SSE Guide

Fix Codex Desktop reconnect loops by disabling WebSocket, using HTTP-SSE transport and updating config.toml settings.

Codex DesktopCodex CLIHTTP-SSEWebSocketOpenAI API

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Tutorials and Guides2026-09-057026

4SAPI AI Gateway: Build Scalable LLM Applications

Build AI apps faster with 4SAPI AI Gateway, OpenAI-compatible API, multi-model routing and enterprise LLM infrastructure.

4SAPIAI API GatewayLLM GatewayOpenAI APIMulti Model AI

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Tutorials and Guides2026-08-146806

AI Model Relay: GPT-5.6 Claude Opus 5 Tutorial

Learn how to build GPT-5.6 and Claude Opus 5 relay workflows with Python, automation, routing and cost optimization.

GPT-5.6Claude Opus 5Model RelayAI AgentOpenAI API

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Tutorials and Guides2026-08-108269

AI API Gateway Guide 2026: Multi-Model Infrastructure

Explore AI API Gateway architecture, multi-model routing, API compatibility, scalability and enterprise AI infrastructure.

AI API GatewayLLM GatewayAI InfrastructureOpenAI APIAnthropic API

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Tutorials and Guides2026-08-087156

Codex API Proxy Guide: Connect Custom AI Models

Learn how to connect Codex with custom AI models using API proxy, model mapping, OpenAI APIs and routing workflows.

CodexAPI ProxyAI GatewayOpenAI APICustom Models

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