Serverless AI Inference
10 min readNVIDIA B300 (Blackwell Ultra): Use Cases, Pricing & Reservations on fal
A practical guide to the NVIDIA B300 (Blackwell Ultra): full specifications against the B200, H200 and H100, the workloads that justify it, deployment trade-offs, and per-GPU-hour pricing.
Generative Media for Developers
18 min readNano Banana 2.1 vs. Nano Banana 2: What's The Difference?
A head-to-head of Google's Nano Banana 2.1 and Nano Banana 2 on fal: six text-to-image and editing tests, the endpoint and schema differences, benchmarks, and per-token vs per-image pricing.
J
John OzuysalOct 13, 2026
Serverless AI Inference
20 min readWhy fal Is a Top AI Inference Provider for Generative Media
Generative media is the hardest inference workload most teams will run. Here is what top tier looks like for image, video, audio and 3D, the public evidence for fal, and how to choose between Model APIs, Serverless and Compute.
![How To Use Nano Banana 2.1: Prompts & Workflows [2026]](https://refinery.fal.media/url/https%3A%2F%2Fv3b.fal.media%2Ffiles%2Fb%2F0aae3ec6%2Fr6q5F7plT50VNA6Xb8x7j.jpg/tr:w-1280,q-80/r6q5F7plT50VNA6Xb8x7j.webp)
AI Tools & Model Comparisons
17 min readHow To Use Nano Banana 2.1: Prompts & Workflows [2026]
A Nano Banana 2.1 prompting guide for ecommerce teams on fal, with the settings, brand system prompts and edit workflows behind a perfume house and a trail shoe label.
J
John OzuysalOct 12, 2026
AI Tools & Model Comparisons
15 min readKrea 3 Prompting Guide: Reference-Driven Image Editing
Explore 11 Krea image editing examples with exact prompts, real outputs, ordered reference images, and recorded settings.
B
Bennett HeynOct 12, 2026![How To Make a Character Replacement Video [2026]](https://refinery.fal.media/url/https%3A%2F%2Fv3b.fal.media%2Ffiles%2Fb%2F0aadb85e%2F7WRfwSK5_hI2OtOrkuSKX.jpg/tr:w-1280,q-80/7WRfwSK5_hI2OtOrkuSKX.webp)
AI Tools & Model Comparisons
14 min readHow To Make a Character Replacement Video [2026]
How to make a character replacement video on fal, with fal Agent writing the prompts, MiniMax H3 Max rendering the source clip, and the H3 Max recast endpoint replacing the person with someone new.
J
John OzuysalOct 8, 2026![How To Do Motion Design Video Generation With Claude [2026]](https://refinery.fal.media/url/https%3A%2F%2Fv3b.fal.media%2Ffiles%2Fb%2F0aad8f5b%2FicfBKMBlAWrEWLYl0P_ob.jpg/tr:w-1280,q-80/icfBKMBlAWrEWLYl0P_ob.webp)
AI Tools & Model Comparisons
15 min readHow To Do Motion Design Video Generation With Claude [2026]
A keyframe workflow for motion design with Claude Opus 5.5 and the fal connector: a product still, three keyframes, three H3 Max shots, and one looping film, with prompts and costs.
J
John OzuysalOct 7, 2026
AI Tools & Model Comparisons
18 min readHow To Build A Game With GPT-6 Astra in 2026
A step-by-step build of Velvet Rope, a 3D stealth game coded by GPT-6 Astra in ChatGPT with characters and props generated through the fal plugin, with prompts, checks, and costs.
J
John OzuysalOct 5, 2026![How To Use GPT-6 Astra for Video Editing [2026]](https://refinery.fal.media/url/https%3A%2F%2Fv3b.fal.media%2Ffiles%2Fb%2F0aaccd45%2FEjhkMmqNCeXgPjrrnRgU5.jpg/tr:w-1280,q-80/EjhkMmqNCeXgPjrrnRgU5.webp)
AI Tools & Model Comparisons
15 min readHow To Use GPT-6 Astra for Video Editing [2026]
How to edit video with GPT-6 Astra, comparing the fal plugin, Computer Use, and Codex routes, then re-rendering three e-commerce clips through MiniMax H3 Max reference-to-video.
J
John OzuysalOct 1, 2026
Generative Media for Developers
16 min readWan 3 vs. Wan 2.7: What's the difference in 2026?
A head-to-head of Alibaba's Wan 3.0 Prime and Wan 2.7 on fal, six matched text, image, and reference-to-video tests, plus the spec and pricing differences between them.
J
John OzuysalSep 30, 2026![What is Kling 4.0? Everything You Need to Know [2026]](https://refinery.fal.media/url/https%3A%2F%2Fv3b.fal.media%2Ffiles%2Fb%2F0aac880f%2FiTfQ74jiVsnY8JWOk7yeH.jpg/tr:w-1280,q-80/iTfQ74jiVsnY8JWOk7yeH.webp)
AI Tools & Model Comparisons
11 min readWhat is Kling 4.0? Everything You Need to Know [2026]
A pre-launch rundown of Kuaishou's Kling 4.0, its 30-second clips, keyframes, Omni Reference, video editing, 4K with stereo, and how Kling 4.0 Flash fits the lineup.
J
John OzuysalSep 29, 2026![How To Create a Multi-Angle Video With Seedance 2.5? [2026]](https://refinery.fal.media/url/https%3A%2F%2Fv3b.fal.media%2Ffiles%2Fb%2F0aac4654%2Fl_XpD5ZyeaxkHTMN-k3Na.jpg/tr:w-1280,q-80/l_XpD5ZyeaxkHTMN-k3Na.webp)
AI Tools & Model Comparisons
17 min readHow To Create a Multi-Angle Video With Seedance 2.5? [2026]
A full build on fal: one 20-second talking-to-camera take re-shot as 13 camera angles with Seedance 2.5 in editing mode, through fal Agent or by hand, with timing, prompts, and cost.
J
John OzuysalSep 27, 2026