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LaoZhang AI Blog
blog.laozhang.ai > en > posts > openai-api-key-organization-id

OpenAI API Key and Organization ID: What You Actually Need in 2026

1+ day, 19+ hour ago  (1422+ words) OpenAI's API auth is project-first now. For most developers, `OPENAI_API_KEY` is enough. Organization ID and project ID still matter, but mainly when you must choose scope explicitly or when you're using admin endpoints rather than normal inference. The fastest way to…...

LaoZhang AI Blog
blog.laozhang.ai > en > posts > nano-banana-pro-unrestricted-api-access

Nano Banana Pro Unrestricted API Access: Complete 2026 Guide to Safety Settings, Rate Limits & Unlimited Generation

3+ day, 8+ hour ago  (452+ words) Unrestricted Nano Banana Pro API access requires understanding three distinct dimensions: rate limits (solved by enabling billing), safety filters (configured via BLOCK_NONE), and content policy (Layer 2 IMAGE_SAFETY " non-configurable). This complete guide covers all three with working code, verified pricing, and practical strategies....

LaoZhang AI Blog
blog.laozhang.ai > en > posts > nano-banana-ai-image-generation-api

Nano Banana AI Image Generation API in 2026: Official Gemini Setup, Model Choice, and Working Code

5+ day, 6+ hour ago  (1755+ words) If you want the official Nano Banana API today, you are looking for Gemini's native image-generation models in the Gemini API or Google AI Studio. Start with Nano Banana 2 for most workloads, move to Nano Banana Pro only when fidelity…...

LaoZhang AI Blog
blog.laozhang.ai > en > posts > claude-capybara

Claude Capybara in 2026: What It Is, What's Confirmed, and Why You Can't Use It Yet

5+ day, 19+ hour ago  (1340+ words) Claude Capybara is not a model you can select in Anthropic's public products on March 28, 2026. Anthropic has acknowledged testing a stronger model, but Capybara and Claude Mythos remain leak-reported names rather than a public API or plan contract. So if…...

LaoZhang AI Blog
blog.laozhang.ai > en > posts > gemini-3-1-pro-vs-gpt-4-vs-gemini-3-pro

Gemini 3.1 Pro vs GPT-4 vs Gemini 3 Pro: What Developers Should Actually Choose (March 2026)

5+ day, 22+ hour ago  (1510+ words) As of March 28, 2026, Gemini 3.1 Pro Preview is the only live flagship choice among these three names. Gemini 3 Pro Preview was shut down on March 9, 2026, and OpenAI describes GPT-4 Turbo as an older model while recommending newer models like GPT-4o. This…...

LaoZhang AI Blog
blog.laozhang.ai > en > posts > gemini-3-1-flash-live-api

Gemini 3.1 Flash Live API: Model ID, Pricing, and Quickstart Guide (March 2026)

5+ day, 23+ hour ago  (1564+ words) If you mean Google's new real-time voice model, the official model ID is `gemini-3.1-flash-live-preview` and you use it through the Gemini Live API. Start new voice-agent work on 3.1, but do not assume it is a drop-in replacement for Gemini…...

LaoZhang AI Blog
blog.laozhang.ai > en > posts > gemini-3-flash-vs-flash-live-vs-flash-lite

Gemini 3 Flash vs Gemini 3.1 Flash Live vs Flash-Lite: Which Model Should You Use?

5+ day, 23+ hour ago  (955+ words) If you are choosing between Gemini 3 Flash, Gemini 3.1 Flash Live, and Gemini 3.1 Flash-Lite, the right answer is to pick by runtime contract first: standard Flash for most multimodal app backends, Flash Live for real-time voice, and Flash-Lite for cheap high-volume…...

LaoZhang AI Blog
blog.laozhang.ai > en > posts > free-image-api

Free Image API for Developers in 2026: Unsplash vs Pexels vs Pixabay vs Wikimedia Commons

6+ day, 23+ hour ago  (1070+ words) The best free image API depends on more than price. This guide shows when to choose Unsplash, Pexels, Pixabay, or Wikimedia Commons based on attribution rules, hosting model, and integration risk. TL;DR: Which free image API should you use?...

LaoZhang AI Blog
blog.laozhang.ai > en > posts > leonardo-ai-image-generator

Leonardo AI Image Generator in 2026: Best for Multi-Model Creative Work, Not for Everyone

6+ day, 58+ min ago  (1790+ words) Leonardo.Ai is one of the strongest creative platforms for people who want model switching, Flow State ideation, editing, upscaling, and video in one place. But free is public, paid is private, and the relaxed 'unlimited' promise only applies to…...

LaoZhang AI Blog
blog.laozhang.ai > en > posts > image-to-image-ai-generator

Image to Image AI Generator in 2026: The Right Tool for Edits, Restyles, and Precision Changes

6+ day, 58+ min ago  (1214+ words) If you need to upload an image and tell AI what to change, start with ChatGPT Images. But if the original must stay stable, the edit must stay free, the workflow needs references, or the result needs readable text, another…...