ComfyUI v0.43 Adds Kling 4.0: What a 10s Clip Costs

ComfyUI v0.43 Adds Kling 4.0: What a 10s Clip Costs

ComfyUI v0.43.0 adds Kling 4.0, FLUX 3 Max video, PixVerse V6 Max, Mirelo sound effects and HeyGen voice cloning as Partner Nodes. The same 10-second 720p clip costs $0.58 in PixVerse V6, $0.61 in FLUX 3 Max until November 7, and $2.25 in Kling 4.0.

RTX Remix 1.6: Path-Traced Minecraft and AI Textures

RTX Remix 1.6: Path-Traced Minecraft and AI Textures

NVIDIA released RTX Remix 1.6 on October 23, 2026: a free beta mod that path traces Minecraft Java Edition, DLSS 5 controls for modders, and ComfyUI texture and mesh generation inside the Toolkit.

ComfyUI RTX Video Nodes: Free Upscale, 60 fps and HDR

ComfyUI RTX Video Nodes: Free Upscale, 60 fps and HDR

Comfy Org's free NVIDIA VFX Nodes bring RTX Video Super Resolution (up to 4x), Frame Generation (2x to 16x, RTX 40+) and SDR-to-HDR (400 to 2000 nits) into ComfyUI, alongside ComfyUI v0.40.0. How to run the chain and what it replaces.

ComfyUI v0.39 Save Video: Files Up to 2x Bigger

ComfyUI v0.39 Save Video: Files Up to 2x Bigger

ComfyUI v0.39.0 changed Save Video to CRF 18 for H.264 and 24 for AV1. On three 1080p clips, H.264 files grew 64-83% and AV1 files about doubled, for 0.3 to 1.5 dB more PSNR. EXR now defaults to 16-bit, and Luma Ray 2 nodes end 24 October.

LTX Alpha Gen: Free AI Mattes Without a Green Screen

LTX Alpha Gen: Free AI Mattes Without a Green Screen

Lightricks released Alpha Gen on October 2, 2026, an open-weights LTX-2.5 add-on that turns ordinary video into a frame-matched alpha matte with no green screen, masks or prompt. Here is how it compares, what it needs and how to try it.

Comfy Agent Pricing: One Build-and-Run Turn Cost $0.86

Comfy Agent Pricing: One Build-and-Run Turn Cost $0.86

Comfy Agent launched October 1 on Comfy Cloud and bills Claude Opus 4.8 tokens at exactly Anthropic's list price. Priced from the agent's own recorded turns, a build-and-run turn costs $0.86 before GPU time, and local ComfyUI builds compile the agent out.

Comfy API vs Runpod and Modal: The 1.30x GPU Markup

Comfy API vs Runpod and Modal: The 1.30x GPU Markup

Comfy API deploys ComfyUI workflows as autoscaling endpoints. Its four GPU prices are exactly 1.30x Runpod Serverless flex rates, its idle window is a fixed 30 seconds, and our comfy build init test found public models queued for upload and node requirements the spec missed.

Ideogram 4.5 Precise Edit: Pixel Test and Prices

Ideogram 4.5 Precise Edit: Pixel Test and Prices

Ideogram 4.5 launched on 30 September as a multi-turn image editing model, $0.008 to $0.22 per image on fal. In Ideogram's own sample, 72.3% of untouched pixels are byte-identical, and the new ComfyUI nodes charge 1.43x fal's price on three tiers.

ComfyUI v0.38: New Nodes, and Recraft Costs 43% More

ComfyUI v0.38: New Nodes, and Recraft Costs 43% More

ComfyUI v0.38.0 adds eight Partner Node changes, from HY Image 3.5 to GPT-6 Sol, and drops Sora. The price badges in its source show every Recraft node now costs 1.43x Recraft's own API price, the same factor on every Claude and GPT chat model added since July.

AI Video Upscalers Compared: 41s to 560s Per Clip

AI Video Upscalers Compared: 41s to 560s Per Clip

On the same ten-second 720p clip, the fastest AI video upscaler finishes a 1080p pass in 41 seconds and the slowest finishes 4K in 560 seconds. A 13.7x spread, read for what it means for your pipeline.

Comfy Router Says One API. The Matrix Says 10 Models

Comfy Router Says One API. The Matrix Says 10 Models

Comfy Router reaches frontier media models across four hosting providers by changing two strings. The coverage matrix that makes that true has ten rows, against a catalog of more than 200 models, and the default translation mode drops parameters silently.

MiniMax H3 VAE Is 2x Faster, If You Set the Flag

MiniMax H3 VAE Is 2x Faster, If You Set the Flag

ComfyUI cut a MiniMax H3 encode and decode round trip from 24.3 to 12.7 seconds. Only one of the three changes is on by default. The other two need a launch flag and a file download.

ComfyUI 0.37 Adds MoGe 3 and Finishes Its 3D Pipeline

ComfyUI 0.37 Adds MoGe 3 and Finishes Its 3D Pipeline

ComfyUI shipped v0.37.0 on 21 September with MoGe 3 running as a native node. The node is not the story: it is the last missing piece of a 3D pipeline assembled across three releases since 9 September. Also, the newest version is v0.37.1, and it has no release notes at all.

Qwen-Image-2.1 Trades Apache 2.0 for a Research License

Qwen-Image-2.1 Trades Apache 2.0 for a Research License

Alibaba's Qwen team published Qwen-Image-2.1 on September 20, 2026: 7B parameters, native RGBA output, up to 10 reference images, and day-0 support across Diffusers, ComfyUI and SGLang. It is also the first Qwen-Image release you are not allowed to sell work from.

ComfyUI v0.35.0 Puts Paid Cloud GPUs in the Graph

ComfyUI v0.35.0 Puts Paid Cloud GPUs in the Graph

ComfyUI v0.35.0 was tagged on 9 September 2026, 92 commits on from v0.34.6. Two changes are not node additions: a memory compiler that makes stalled graphs finish on mid-range cards, and nine Comfy Cloud nodes that bill by the GPU-second rather than per generation.

ComfyUI Adds Native Trellis.2 and Pixal3D 3D

ComfyUI Adds Native Trellis.2 and Pixal3D 3D

ComfyUI now ships Trellis.2 and Pixal3D as native nodes, turning a single image into a high-fidelity 3D asset with full PBR textures and mesh cleanup, running locally at zero cost per asset.

Wan 3.0 in ComfyUI: Native 30-Second AI Video

Wan 3.0 in ComfyUI: Native 30-Second AI Video

Alibaba's Wan 3.0 video model is now available natively inside ComfyUI with single-pass 30-second generation, up to 1080p output, and a 20-asset Omni-Reference system.

MiniMax Music 3: Open-Weight Songs, Now in ComfyUI

MiniMax Music 3: Open-Weight Songs, Now in ComfyUI

MiniMax released Music 3 as open weights under Apache 2.0, and Comfy-Org repackaged it for ComfyUI the same day. It generates full five-minute songs from lyrics plus a description.

H3 Studio: Run MiniMax H3 Video in ComfyUI

H3 Studio: Run MiniMax H3 Video in ComfyUI

MiniMax H3 gave open-weights creators a 15-second 2K omni-modal video model. H3 Studio collapses the whole ComfyUI pipeline into a single node and a single page, with a local prompt LLM and automatic character consistency.

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