BlenderBench C

Name: BlenderBench
Creator: Refresh
Keywords: Coding,Computer Use,Private Codebases

AI benchmark · Coding

Publisher: Refresh
Domains: Coding Computer Use Private Codebases
On X: @refresh_dev ↗
Tier: C why
Snapshot: October 11, 2026

Open benchmark ↗refresh.dev/blog/blenderbench

Full listing name: BlenderBench (2026-09-22) https://www.refresh.dev/blog/blenderbench

Latest from Refresh on X

@refresh_dev ↗

Congrats to the @reflection_ai on the great model release. Exciting times for open intelligence!
— refresh_dev (@refresh_dev) Oct 5, 2026
Introducing Blender Bench v1 (BBv1): a benchmark for frontier LLMs on 20 realistic 3D production workflows including animation, modeling, rigging, cloth & surfacing. GPT-6 Astra leads overall; Claude Opus 5.5 wins modeling & cloth simulation.
— refresh_dev (@refresh_dev) Sep 30, 2026

What is BlenderBench?

BlenderBench measures how well frontier model agents complete 20 Blender 3D workflows, including modeling, materials, lighting, camera work, rigging, animation and cloth simulation.

Media mostly
“BlenderBench tests 20 Blender workflows, not just modeling.”
refresh.dev/blog/blenderbench ↗
Computer use
“Each brief defines what the agent receives, what it must change and what it must preserve.”
refresh.dev/blog/blenderbench ↗

Tier C

Niche: a handful of models scored, or built by an RL vendor.

How much stands behind a tier: usage, who backs it, a confirmed line from its own site or paper, and a clear read on X. High with three of the four, medium with two, low otherwise.

built by Refresh
in curated RL directories (2 pts)

How we got to tier C

Adoption: built by Refresh. Tier C.
Not yet read on X.
In curated RL directories: 2 points, a floor of C.
Confirmed: a line from its own site or paper places it.

A clear view on X moves a tier one step up or down; most entries don't move. How tiers work.

Where BlenderBench sits

Its realm in the universe, live. Hover a star for its name; click to open it. Open it in the universe

The galaxy could not load. See every vendor on the board.

More Coding AI benchmarks

Coding RL environments

Next: browse all benchmarks. Entry from the RL Research daily scrape of public sources, 2026-10-11 snapshot.