AI Model & API Guides · Page 11 of 20

Source-linked guidance for AI models, API integration, and developer workflows—turning fast-changing prices, quotas, capabilities, and limits into decisions you can verify.

OpenClaw LLM setup guide showing connections to Ollama, OpenAI, Anthropic, and OpenRouter providers

Developer Tools & Agents

OpenClaw LLM Setup: Current Provider, Model, Auth, and Fallback Guide (2026)

OpenClaw model setup now depends on the provider surface you choose: built-in provider plugins, direct API-key providers, subscription-style OAuth providers, local runtimes, Bedrock/Vertex-style cloud providers, or custom `models.providers` proxies. This guide starts with the current `provider/model` contract, then shows how to authenticate, set defaults, verify model availability, and avoid stale provider lists.

May 8, 202625 min

OpenClaw 429 diagnosis across provider quota, ClawHub limits, cooldown state, fallback configuration, and context pressure

Troubleshooting

OpenClaw Rate Limit Exceeded 429: Provider, ClawHub, Cooldown, and Fallback Fixes

When OpenClaw shows 429 or rate limit exceeded, first identify whether the failing surface is the model provider, ClawHub download route, gateway cooldown, fallback chain, or context pressure. Each branch has a different fix.

May 8, 202616 min

Claude Code

Check Your Claude Code Account in VS Code: Status, Login, and API Route

Verify the active Claude Code account in VS Code, separate subscription login from API key or provider routes, fix mismatches, and redact secrets before sharing logs.

May 7, 202612 min

Claude Code

Claude Code `--dangerously-skip-permissions`: What It Does, When Not to Use It, and Safer Alternatives

The flag is `bypassPermissions`, not a harmless shortcut. Use Auto mode or `acceptEdits` for approval fatigue, and reserve full bypass for disposable isolation.

May 7, 202612 min

Claude Code

Claude Code Web Interface: What Exists Now and Which Route to Use

Claude Code has official browser access now, but the right interface depends on where the code must run. Use this route board to choose official web, Remote Control, Desktop, terminal/IDE, or a third-party Web UI wrapper without mixing their contracts.

May 7, 20269 min

Claude Code

Error: Claude Code Process Exited With Code 1? Diagnose the Branch Before Reinstalling

Use a branch board to separate status, auth, Windows PATH, IDE subprocess, environment variables, session state, update regressions, hooks, and escalation for Claude Code exit code 1.

May 7, 202612 min

Grok 4.3 API guide cover showing xAI route, model string, 1M context, listed pricing, migration, and same-task test warning

API Guides

Grok 4.3 API Guide: Model ID, Pricing, Migration, and Test Plan

Grok 4.3 is listed as an xAI API model as of May 7, 2026, but production teams should verify route, price, aliases, context, migration, and same-task results first.

May 7, 202612 min

Nano Banana figurine prompt workflow board showing subject lock, acrylic base, package box, and studio lighting modules

AI Image Generation

Nano Banana Figurine Prompt Guide: Copy, Customize, and Fix 3D Collectible Images

Use this Nano Banana figurine prompt when you want a reference photo to become a collectible 3D figure scene, then customize the subject, material, base, packaging, lighting, and repair notes for the next attempt.

May 7, 202614 min

Nano Banana route board comparing no-account wrappers, official Gemini sign-in, and API fallback

AI Image Generation

Nano Banana Free No Sign Up: Which Routes Actually Work Today?

Official Gemini is not a no-sign-up route. Third-party Nano Banana wrappers may let you test prompts without an account, but their limits, credits, downloads, and model claims can change. Use the route table and stop rules before uploading anything sensitive.

May 7, 202612 min

Nano Banana Pro person swap prompt role board with identity source, target scene, branch choices, and safety stop rule

AI Image Generation

Nano Banana Pro Person Swap Prompt: Face Swap, Full-Body Replacement, and Safety Checks

A prompt-first guide to swapping a person with Nano Banana Pro, with consent rules, reference-image labels, branch prompts, and failure fixes.

May 7, 202613 min

Route board for choosing whether to test Qwen3.6, Kimi K2.6, or GLM-5.1 first

Model Comparisons

Qwen3.6 vs Kimi K2.6 vs GLM-5.1: Which Should You Test First?

Use GLM-5.1 first for long-horizon agent work, Kimi K2.6 first for cheap pilots, and Qwen3.6 only after choosing the 35B-A3B open-weight or hosted Alibaba branch.

May 7, 20268 min

ByteDance Seed family route board mapping Seed2.0, Seedream, Seedance, Seeduplex, and Seed1.8.

Model Comparisons

ByteDance Seed Model Family Guide: Seed2.0, Seedream 5.0 Lite, Seedance 2.0, and Seeduplex

Use Seed2.0 for agentic LLM work, Seedream for images, Seedance for audio-video, Seeduplex for voice, and Seed1.8 only as predecessor context.

May 7, 20268 min

GPT Image 2 4K API request contract with valid sizes, route choice, save step, and dimension verification

AI Image Generation

GPT Image 2 4K API Guide: Generate, Save, and Verify 3840x2160 Images

Use `3840x2160` or `2160x3840` with GPT Image 2 only when the full size constraints pass, then verify the saved file before shipping 4K output.

May 6, 202614 min

OpenAI API connection error route-owner board separating no-response route failures from returned API status errors.

API Guides

OpenAI API Connection Error: Fix APIConnectionError by Testing the Route First

APIConnectionError is fastest to fix when you first prove whether the request returned server evidence. Use this runbook to test the route, tune SDK controls, and escalate with useful evidence.

May 6, 20269 min

OpenAI API quota exceeded diagnostic board separating billing, prepaid balance, monthly budget, project scope, and rate-limit branches.

API Guides

OpenAI API Quota Exceeded Error: Fix insufficient_quota Without Chasing the Wrong Limit

If your OpenAI API call says You exceeded your current quota, do not start by rotating keys or adding retries. First check billing, prepaid balance, monthly budget, organization, project, and model access.

May 6, 20269 min

GPT-5.5 behavior case-study board showing the real pattern, GPT-5.1 origin, Codex mitigation, and not-an-outage boundary

ChatGPT & OpenAI

OpenAI GPT-5.5 Goblin Problem: What Happened and Why It Matters

A dated explainer of the OpenAI GPT-5.5 goblin problem, why it happened, what OpenAI changed, and how teams can audit similar model behavior.

May 6, 202610 min

GPT Image 2 online free download route safety board with route owner, free, download, and rights checks

AI Image Generation

GPT Image 2 Online Free Download: Safe Routes, Limits, and Output Rights

Use GPT Image 2 online only after you know the route owner. ChatGPT, YingTu, OpenAI API, provider routes, wrappers, editors, and downloads all have different limits and rights checks.

May 5, 20269 min

Route board comparing Grok 4.3, Claude Opus 4.7, and GPT-5.5 by first-test route and stop rule

Model Comparisons

Grok 4.3 vs Claude Opus 4.7 vs GPT-5.5: Which Should You Test First?

GPT-5.5 is the OpenAI-native first test, Claude Opus 4.7 is the premium Anthropic/cloud control, and Grok 4.3 is the xAI route for realtime or lower listed-price pilots.

May 5, 202611 min

Text-bearing Codex /goal workflow board showing version, surface, and audit anchors

Developer Tools & Agents

Codex /goal: What It Does, How to Use It, and Why It May Be Missing

A dated operator guide to Codex /goal: version checks, public-docs gaps, /goal <objective> syntax, lifecycle boundaries, and safe completion rules.

May 4, 202611 min

Codex-direct route board comparing GPT-5.5, Claude Opus 4.7, and DeepSeek V4 Pro by first test lane, control route, pilot route, and stop rule

Model Comparisons

DeepSeek V4 Pro vs Claude Opus 4.7 vs GPT-5.5: Which Should You Test First?

Test GPT-5.5 first for OpenAI-native workflows, keep Opus 4.7 as the premium control, and pilot DeepSeek V4 Pro only with same-task validation.

May 4, 202612 min

Claude API error 500 and 500 api_error route board showing status check, bounded retry, same-path verification, and request_id escalation

Claude & Anthropic

Claude API Error 500? Fix Internal Server Error Without Blind Retries

Use current status, bounded retry, same-path verification, and request_id evidence to recover from Claude API error 500 or Internal Server Error without blind changes.

May 3, 202612 min

Claude API versus OpenAI API pricing board showing workload, cache, batch, long context, tool costs, and route decisions.

API Guides

Claude API vs OpenAI API Pricing: Which Is Cheaper for Your Workload?

OpenAI is usually the cheaper default for high-volume simple API work when GPT-5.4 mini is enough, while Claude becomes a serious contender for long-context, agentic, and cache-heavy workflows. The right answer depends on route, tokens, cache, batch, tools, and current account access.

May 2, 20267 min

Claude Code

Claude Code Not Working in VS Code? Check the Failing Surface First

Match the visible Claude Code symptom in VS Code, run the smallest same-surface check, verify the result, and stop local debugging when status, performance, provider, or third-party ownership explains the failure.

May 2, 202613 min

Gemini API versus Vertex AI route-choice board comparing API keys, service accounts, endpoints, governance, batch, and cost boundaries.

API Guides

Gemini API vs Vertex AI API: Which Google Gemini Route Should You Use?

Use the Gemini Developer API for fast starts and simple app integrations. Use Gemini API in Vertex AI when IAM, audit logs, VPC controls, centralized billing, regional controls, or Cloud operations are part of the job.

May 2, 20267 min