WaveSpeedAI Blog

Latest news on AI image and video generation models

How to Generate Bilingual Text in Images (EN/ZH) with Z-Image-Turbo

Z-Image-Turbo natively renders English and Chinese text in images. Learn prompting techniques for posters, product labels, and marketing visuals with accurate typography.

2026-02-25 8 min read

Is Nano Banana 2 Real? Separating Facts from Rumors

With so much buzz around Nano Banana 2, it's hard to tell what's real and what's speculation. We separate confirmed facts from community rumors.

2026-02-25 5 min read

Nano Banana 2 Is Coming: Everything We Know So Far

The AI community is buzzing about Nano Banana 2. Here's a roundup of everything that's been discussed so far — from architecture hints to community expectations.

2026-02-25 4 min read

Nano Banana 2 vs Nano Banana Pro: What's Actually Different?

Nano Banana 2 and Nano Banana Pro sound similar but serve different purposes. We break down the key differences in architecture, speed, quality, and pricing.

2026-02-25 4 min read

Nano Banana 2 Flash vs Nano Banana Pro: A Practical Guide on When to Use Which

Not sure whether to use Nano Banana 2 Flash or Nano Banana Pro? This practical guide breaks down real-world scenarios to help you pick the right model for every task.

2026-02-25 5 min read

What Makes Nano Banana 2 Flash So Powerful? Breaking Down the Key Strengths

Nano Banana 2 Flash is generating serious excitement in the AI community. We break down the technical strengths that could make it a game-changer for image generation.

2026-02-25 5 min read

What Can We Expect from Nano Banana 2 Flash?

From 4K generation to better text rendering and multi-subject references — here's what the community expects from Google's next Flash-tier image model.

2026-02-25 5 min read

How to Fix Flicker, Jitter, and Temporal Artifacts in Seedance 2.0

Troubleshoot temporal artifacts with a diagnostic flow: identify artifact type, run a minimal test, then apply fixes in order.

2026-02-24 9 min read

Z-Image CFG Setup Guide: Avoiding Over-Saturation and Overexposure Issues

The optimal setting for Z-Image-Base CFG (guidance_scale): The recommended range is 3.5 to 6. Excessive CFG leads to over-saturation issues. Different styles have different recommended values for CFG.

2026-02-24 9 min read

Z-Image-Turbo LoRA on WaveSpeed: Apply Custom Styles (Up to 3 LoRAs)

Use Z-Image-Turbo LoRA to apply custom styles, characters, and brand identities. Stack up to 3 LoRAs, $0.01/image. Includes training guide ($1.25/1000 steps).

2026-02-24 8 min read

DeepSeek V4 Context Caching: Cut Costs by 90% on Repeated Prompts

DeepSeek's cache hit pricing is 90% cheaper. Learn how to structure prompts for maximum cache utilization.

2026-02-23 9 min read

GLM-5 vs DeepSeek V3 vs GPT-5: Speed & Cost for Devs

GLM-5 vs DeepSeek V3 vs GPT-5 for developers: inference speed, cost per token, reasoning quality, and best-fit use cases.

2026-02-23 8 min read