GLM 5.3 Flash

Z.aitext + image + video → textHugging Face OpenRouter

The cheapest provider for GLM 5.3 Flash is DeepInfra at $0.119 per 1M tokens (blended), charging $0.075 per 1M input and $0.25 per 1M output tokens. 32 providers serve it; the most expensive charges 4.0× as much. Context window: 1M tokens. Prices tracked since Oct 3, 2026.

Best price

$0.119

at DeepInfra

Input / output

$0.075 / $0.25

per 1M tokens

Providers

4.0× spread

7 days

—

best price

30 days

—

best price

Context

tokens

Providers

Active offers ranked by blended price. Bars are relative to the most expensive.

Provider prices for Z.ai: GLM 5.3 Flash, USD per 1M tokens
Provider	Input	Output	Blended	vs cheapest	Context	Uptime 1d	Price since
DeepInfraCheapest fp4·−50% discount	$0.075	$0.25	$0.119	best	1M	99.8%	Oct 3
StreamLake fp8·−44% discount	$0.0839	$0.28	$0.133	+12%	1M	97.0%	Oct 3
Novita fp8·−44% discount	$0.084	$0.28	$0.133	+12%	1M	98.2%	Oct 3
GMICloud fp8·−40% discount	$0.09	$0.30	$0.143	+20%	1M	99.0%	Oct 3
Relace	$0.035	$0.50	$0.151	+27%	1M	99.6%	Oct 3
Near AI fp8·−30% discount	$0.105	$0.35	$0.166	+40%	1M	97.9%	Oct 3
DekaLLM	$0.10	$0.40	$0.175	+47%	1M	99.2%	Oct 3
InferenceNet fp4	$0.042	$0.60	$0.182	+53%	1M	99.5%	Oct 3
Sail Researchus fp4	$0.045	$0.60	$0.184	+55%	1M	99.3%	Oct 3
Phala fp8·−20% discount	$0.12	$0.40	$0.19	+60%	1M	99.0%	Oct 3
OpenInference fp4	$0.0455	$0.65	$0.197	+66%	1M	99.6%	Oct 3
Decart fp4·−15% discount	$0.128	$0.425	$0.202	+70%	1M	99.8%	Oct 3
Io Net fp8·−10% discount	$0.135	$0.45	$0.214	+80%	262K	99.0%	Oct 3
AtlasCloud fp8	$0.15	$0.50	$0.238	+100%	1M	91.7%	Oct 3
BaseTen fp8	$0.15	$0.50	$0.238	+100%	1M	100%	Oct 3
CoreWeave nvfp4	$0.15	$0.50	$0.238	+100%	1M	99.9%	Oct 3
Crusoe fp4	$0.15	$0.50	$0.238	+100%	1M	98.7%	Oct 3
DigitalOcean	$0.15	$0.50	$0.238	+100%	1M	98.7%	Oct 3
Fireworks	$0.15	$0.50	$0.238	+100%	1M	99.3%	Oct 3
Friendli	$0.15	$0.50	$0.238	+100%	1M	99.5%	Oct 3
Modal nvfp4	$0.15	$0.50	$0.238	+100%	1M	99.8%	Oct 3
Parasail fp4	$0.15	$0.50	$0.238	+100%	1M	99.1%	Oct 3
Reka	$0.15	$0.50	$0.238	+100%	256K	99.8%	Oct 3
SiliconFlow fp8	$0.15	$0.50	$0.238	+100%	1M	98.2%	Oct 3
Together	$0.15	$0.50	$0.238	+100%	1M	99.8%	Oct 3
Venice	$0.15	$0.50	$0.238	+100%	1M	97.9%	Oct 3
Z.AI fp8	$0.15	$0.50	$0.238	+100%	1M	99.8%	Oct 3
Morph fp8	$0.17	$0.48	$0.248	+108%	1M	99.1%	Oct 3
NextBit fp8	$0.165	$0.55	$0.261	+120%	1M	99.9%	Oct 3
Inceptron fp8	$0.225	$0.45	$0.281	+137%	1M	98.5%	Oct 3
Fireworksus	$0.225	$0.75	$0.356	+200%	1M	99.8%	Oct 3
Wafer	$0.10	$1.25	$0.388	+226%	1M	99.8%	Oct 3
Cloudflare	$0.30	$1.00	$0.475	+300%	1M	100%	Oct 3

DeepInfraCheapest
$0.119
$0.075 in · $0.25 out
best
1M ctx99.8% uptimefp4·−50% discount
StreamLake
$0.133
$0.0839 in · $0.28 out
+12%
1M ctx97.0% uptimefp8·−44% discount
Novita
$0.133
$0.084 in · $0.28 out
+12%
1M ctx98.2% uptimefp8·−44% discount
GMICloud
$0.143
$0.09 in · $0.30 out
+20%
1M ctx99.0% uptimefp8·−40% discount
Relace
$0.151
$0.035 in · $0.50 out
+27%
1M ctx99.6% uptime
Near AI
$0.166
$0.105 in · $0.35 out
+40%
1M ctx97.9% uptimefp8·−30% discount
DekaLLM
$0.175
$0.10 in · $0.40 out
+47%
1M ctx99.2% uptime
InferenceNet
$0.182
$0.042 in · $0.60 out
+53%
1M ctx99.5% uptimefp4
Sail Research
us
$0.184
$0.045 in · $0.60 out
+55%
1M ctx99.3% uptimefp4
Phala
$0.19
$0.12 in · $0.40 out
+60%
1M ctx99.0% uptimefp8·−20% discount
OpenInference
$0.197
$0.0455 in · $0.65 out
+66%
1M ctx99.6% uptimefp4
Decart
$0.202
$0.128 in · $0.425 out
+70%
1M ctx99.8% uptimefp4·−15% discount
Io Net
$0.214
$0.135 in · $0.45 out
+80%
262K ctx99.0% uptimefp8·−10% discount
AtlasCloud
$0.238
$0.15 in · $0.50 out
+100%
1M ctx91.7% uptimefp8
BaseTen
$0.238
$0.15 in · $0.50 out
+100%
1M ctx100% uptimefp8
CoreWeave
$0.238
$0.15 in · $0.50 out
+100%
1M ctx99.9% uptimenvfp4
Crusoe
$0.238
$0.15 in · $0.50 out
+100%
1M ctx98.7% uptimefp4
DigitalOcean
$0.238
$0.15 in · $0.50 out
+100%
1M ctx98.7% uptime
Fireworks
$0.238
$0.15 in · $0.50 out
+100%
1M ctx99.3% uptime
Friendli
$0.238
$0.15 in · $0.50 out
+100%
1M ctx99.5% uptime
Modal
$0.238
$0.15 in · $0.50 out
+100%
1M ctx99.8% uptimenvfp4
Parasail
$0.238
$0.15 in · $0.50 out
+100%
1M ctx99.1% uptimefp4
Reka
$0.238
$0.15 in · $0.50 out
+100%
256K ctx99.8% uptime
SiliconFlow
$0.238
$0.15 in · $0.50 out
+100%
1M ctx98.2% uptimefp8
Together
$0.238
$0.15 in · $0.50 out
+100%
1M ctx99.8% uptime
Venice
$0.238
$0.15 in · $0.50 out
+100%
1M ctx97.9% uptime
Z.AI
$0.238
$0.15 in · $0.50 out
+100%
1M ctx99.8% uptimefp8
Morph
$0.248
$0.17 in · $0.48 out
+108%
1M ctx99.1% uptimefp8
NextBit
$0.261
$0.165 in · $0.55 out
+120%
1M ctx99.9% uptimefp8
Inceptron
$0.281
$0.225 in · $0.45 out
+137%
1M ctx98.5% uptimefp8
Fireworks
us
$0.356
$0.225 in · $0.75 out
+200%
1M ctx99.8% uptime
Wafer
$0.388
$0.10 in · $1.25 out
+226%
1M ctx99.8% uptime
Cloudflare
$0.475
$0.30 in · $1.00 out
+300%
1M ctx100% uptime

Blended = (3 × input + output) / 4.

Price history

Hover to compare providers at any point in time. Click a legend item to hide it.

USD per 1M tokens · each step is a price change

Not enough history yet

Tracking since Oct 3, 2026. The chart fills in as new crawls arrive every 6 hours.

Other pricing

Cache, reasoning and per-call fees. Token rates per 1M; others per unit.

Offered by	Cache read
DeepInfra	$0.015
StreamLake	$0.0168
Novita	$0.0168
GMICloud	$0.018
Relace	$0.035
Near AI	$0.0245
DekaLLM, InferenceNet +1	$0.04
Sail Research (us)	$0.0285
Phala	$0.024
OpenInference	$0.0455
Decart	$0.0255
Io Net	$0.027
AtlasCloud, BaseTen +12	$0.03
CoreWeave	$0.05
NextBit	$0.033
Inceptron, Wafer	$0.08
Fireworks (us)	$0.045

Change log

Every recorded change for this model since Oct 3, 2026.

No changes yet

Tracking since Oct 3, 2026. Price changes, new providers and delistings will show up here.

About this model

GLM-5.3-Flash is a native multimodal model from Z.ai. It is suited for efficient coding and long-horizon agent tasks. Its hybrid sparse and linear attention architecture maintains accurate long-context behavior while...

Released: Aug 26, 2026
First tracked: Oct 3, 2026
Canonical slug: z-ai/glm-5.3-flash-20260826
Weights: zai-org/GLM-5.3-Flash