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GLM 5.3 Flash

GLM 5.3 Flash is a model by Z.ai for reasoning and writing code, it stands 10th of 147 on Design Arena · 3d, and 17 sellers in the catalogue publish a price for it.

text + image → text · made by Z.ai

$0.075$0.25per Mtok in / out
Z.ai · 13 sellers

Sold by 18 ways

SellerLaneRate
DigitalOcean cloudstandard$0.15per Mtok in$0.5per Mtok out$0.03per Mtok cachedmodels.dev · read 2026-09-16
Databricks cloudstandard$0.15per Mtok in$0.5per Mtok out$0.03per Mtok cached$0.15per Mtok cache writeraw.githubusercontent.com · read 2026-09-16
OpenRouter 0 ways$0.075per Mtok in$0.25per Mtok out$0.015per Mtok cached
OpenRouter aggregatornot on the seller's list todaystandard$0.075per Mtok in$0.25per Mtok out$0.015per Mtok cachedopenrouter.ai · read 2026-08-27
Z.ai aggregatorstandard$0.075per Mtok in$0.25per Mtok out$0.015per Mtok cachedmodels.dev · read 2026-08-27
Requesty 0 ways$0.14per Mtok in$0.45per Mtok out$0.027per Mtok cached
Requesty aggregatornot on the seller's list todaystandard$0.14per Mtok in$0.45per Mtok out$0.027per Mtok cachedmodels.dev · read 2026-08-27
Baseten aggregatorstandard$0.15per Mtok in$0.5per Mtok outmodels.dev · read 2026-09-16
Cloudflare aggregatorstandard$0.15per Mtok in$0.5per Mtok out$0.03per Mtok cachedmodels.dev · read 2026-09-16
DeepInfra 0 ways$0.15per Mtok in$0.5per Mtok out$0.03per Mtok cached
DeepInfra aggregatornot on the seller's list todaystandard$0.15per Mtok in$0.5per Mtok out$0.03per Mtok cachedmodels.dev · read 2026-08-27
ElectronHub aggregatorstandard$0.15per Mtok in$0.5per Mtok outapi.electronhub.ai · read 2026-09-16
Fireworks AI 2 ways$0.15per Mtok in$0.5per Mtok out$0.03per Mtok cached
Fireworks AI aggregatorstandard$0.15per Mtok in$0.5per Mtok out$0.03per Mtok cachedmodels.dev · read 2026-09-16
Fireworks AI aggregatorpriority$0.19per Mtok in$0.62per Mtok out$0.037per Mtok cachedraw.githubusercontent.com · read 2026-09-16
FriendliAI aggregatorstandard$0.15per Mtok in$0.5per Mtok out$0.03per Mtok cachedmodels.dev · read 2026-09-16
Hugging Face Inference Providers aggregatorstandard$0.15per Mtok in$0.5per Mtok outmodels.dev · read 2026-09-16
Inference.net aggregatorstandard$0.15per Mtok in$0.5per Mtok out$0.03per Mtok cachedapi.inference.net · read 2026-09-16
Together AI aggregatorstandard$0.15per Mtok in$0.5per Mtok out$0.03per Mtok cachedmodels.dev · read 2026-09-16
Venice AI aggregatorstandard$0.15per Mtok in$0.5per Mtok out$0.03per Mtok cachedmodels.dev · read 2026-09-16
Vercel AI Gateway 0 ways$0.15per Mtok in$0.5per Mtok out$0.03per Mtok cached
Vercel AI Gateway aggregatornot on the seller's list todaystandard$0.15per Mtok in$0.5per Mtok out$0.03per Mtok cachedmodels.dev · read 2026-08-27
PPIO aggregatorstandard$0.8per Mtok in$2.8per Mtok outapi.ppinfra.com · read 2026-09-16

Measured 29 standings

PlaceBoardMetricScore
10thof 147Design Arena · 3d (models)Elo1354
10thof 150Design Arena · uicomponent (models)Elo1339
10thof 121Webdev arena — Epoch AIArena Score1604.43
11thof 143Artificial Analysis · Agentic IndexIndex51.2
12thof 109Design Arena · svg (models)Elo1313
16thof 92Design Arena · asciiart (models)Elo1287
17thof 128LMArena · WebDevScore (Elo)1607
17thof 26Surface evolver bench — Epoch AIMean score (max)0.525
20thof 155Design Arena · gamedev (models)Elo1312
25thof 156Design Arena · codecategories (models)Elo1299
28thof 302Artificial Analysis · Intelligence IndexArtificial Analysis Intelligence Index42
29thof 402LMArena · TextScore (Elo)1475
30thof 69Deepswe — Epoch AIPass@1 (max)0.634
30thof 152Design Arena · dataviz (models)Elo1276
30thof 39Gdp pdf — Epoch AIGDP.pdf score (max)0.14
30thof 152LMArena · VisionScore (Elo)1275
31stof 162Design Arena · website (models)Elo1285
33rdof 184Artificial Analysis · Coding IndexIndex71.5
34thof 106Frontiermath tiers 1 3 v2 — Epoch AImean_score (max)55.789
35thof 64Proofbench — Epoch AIAccuracy (max)21
38thof 313GPQA Diamondmean_score (max)90.152
43rdof 62Frontiermath tier 4 v2 — Epoch AImean_score (max)17.073
44thof 290OTIS Mock AIME 2024-2025mean_score (max)93.889
51stof 177Critpt — Epoch AIAccuracy15.429
85thof 168Scicode — Epoch AIScore46.065
104thof 112Ale bench — Epoch AIPerformance (high)303.55
106thof 127Mystery game puzzles — Epoch AImean_score (max)8
108thof 222Chess puzzles — Epoch AImean_score (max)14
197thof 656Epoch capabilities index — Epoch AIECI Score (max)151.64

About

GLM 5.3 Flash — a text model from Z.ai, sold by 13 companies from $0.075 in and $0.25 out per million tokens, placed 10th of 150 on Design Arena · uicomponent (models).

It takes text and images and returns text, with a context window of 1,310,720 tokens. It was published in August 2026. Its sellers say it can reason step by step and call a tool. The catalogue files it under reasoning and code. Thirteen companies sell it. The cheapest is $0.075 in and $0.25 out per million tokens at Z.ai. Beside the standard rate there is a faster lane. It has been measured on 29 boards, and stands best at 10th of 150 on Design Arena · uicomponent (models).

Every current figure

Maker
Z.ai
Register
model
Takes
text + image
Returns
text
Context
1,310,720 tokens
Published
August 2026
Sellers
13
Price
$0.075 in and $0.25 out per million tokens — Z.ai
Boards
29
Best place
10th of 150 — Design Arena · uicomponent (models)