Name: Z.ai: GLM 5.3 Flash API
Brand: Z Ai
SKU: z-ai/glm-5.3-flash

Best price — Output ($/1M tokens)

Markets

One row per access path (venue → underlying provider). Prices are each venue's published list price; performance is measured by Artificial Analysis. Your actual bill may vary by routing settings, fallbacks, region / ZDR, long-context tiers, and request features (JSON mode, tools, vision).

#	Provider	Class	Input $/M	Output $/M	Cache ($/M Read)	vs consensus	TTFT	Throughput	Uptime 24h	Requests 24h
1	makora	Direct host	$0.07	$0.24	—	-53.0% vs consensus	940ms	99.4 tps	—	—
2	zai	Official	$0.08	$0.25	$0.03	-50.0% vs consensus	—	—	—	—
3	bitdeer	Direct host	$0.08	$0.25	—	-50.0% vs consensus	2.3s	110.4 tps	—	—
4	gmi	Direct host	$0.08	$0.25	$0.02	-50.0% vs consensus	2.4s	74.0 tps	—	—
5	novita	Direct host	$0.08	$0.25	—	-50.0% vs consensus	1.6s	101.9 tps	—	—
6	openrouter → deepinfra	Reseller	$0.08	$0.25	$0.02	-50.0% vs consensus	—	—	—	—
7	openrouter → relace	Reseller	$0.09	$0.3	$0.02	-40.0% vs consensus	—	—	—	—
8	openrouter → morph	Reseller	$0.1	$0.35	$0.02	-30.0% vs consensus	—	—	—	—
9	openrouter → wafer	Reseller	$0.1	$0.35	$0.02	-30.0% vs consensus	—	—	—	—
10	openrouter → streamlake	Reseller	$0.11	$0.37	$0.02	-25.1% vs consensus	—	—	—	—
11	openrouter → gmicloud	Reseller	$0.11	$0.38	$0.02	-25.0% vs consensus	—	—	—	—
12	openrouter → novita	Reseller	$0.13	$0.44	$0.03	-12.0% vs consensus	—	—	—	—
13	openrouter → makora	Reseller	$0.14	$0.47	$0.02	-6.0% vs consensus	—	—	—	—
14	zai → z-ai	Official	$0.15	$0.5	—	+0.0% vs consensus	2.4s	107.0 tps	—	—
15	baseten	Direct host	$0.15	$0.5	—	+0.0% vs consensus	774ms	190.3 tps	—	—
16	coreweave	Direct host	$0.15	$0.5	—	+0.0% vs consensus	1.5s	108.5 tps	—	—
17	deepinfra	Direct host	$0.15	$0.5	$0.03	+0.0% vs consensus	1.8s	26.1 tps	—	—
18	digitalocean	Direct host	$0.15	$0.5	—	+0.0% vs consensus	889ms	100.3 tps	—	—
19	fireworks	Direct host	$0.15	$0.5	—	+0.0% vs consensus	1.4s	177.1 tps	—	—
20	friendli-ai	Direct host	$0.15	$0.5	—	+0.0% vs consensus	1.2s	146.1 tps	—	—
21	nebius	Direct host	$0.15	$0.5	—	+0.0% vs consensus	558ms	307.2 tps	—	—
22	parasail	Direct host	$0.15	$0.5	—	+0.0% vs consensus	1.2s	113.0 tps	—	—
23	siliconflow	Direct host	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
24	together	Direct host	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
25	wafer	Direct host	$0.15	$0.5	—	+0.0% vs consensus	942ms	27.1 tps	—	—
26	openrouter → baseten	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
27	openrouter → cloudflare	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
28	openrouter → coreweave	Reseller	$0.15	$0.5	$0.05	+0.0% vs consensus	—	—	—	—
29	openrouter → digitalocean	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
30	openrouter → fireworks	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
31	openrouter → io-net	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
32	openrouter → near-ai	Reseller	$0.15	$0.5	$0.04	+0.0% vs consensus	—	—	—	—
33	openrouter → parasail	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
34	openrouter → phala	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
35	openrouter → reka	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
36	openrouter → sail-research	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
37	openrouter → siliconflow	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
38	openrouter → together	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
39	openrouter → venice	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
40	openrouter → z-ai	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
41	zeroeval → deepinfra	Reseller	$0.15	$0.5	—	+0.0% vs consensus	—	—	—	—
42	zeroeval → friendli	Reseller	$0.15	$0.5	—	+0.0% vs consensus	—	—	—	—
43	zeroeval → novita	Reseller	$0.15	$0.5	—	+0.0% vs consensus	—	—	—	—
44	zeroeval → z	Reseller	$0.15	$0.5	—	+0.0% vs consensus	—	—	—	—
45	inco	—	$0.15	$0.5	—	+0.0% vs consensus	1.8s	450.2 tps	—	—
46	databricks	Direct host	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
47	openrouter → nextbit	Reseller	$0.18	$0.59	$0.04	+18.0% vs consensus	—	—	—	—
48	openrouter → modal	Reseller	$0.45	$1.5	$0.09	+200.0% vs consensus	—	—	—	—
49	openrouter → crusoe Disabled by openrouter · disabled · fp4	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—
50	openrouter → friendli Disabled by openrouter · disabled · unknown	Reseller	$0.15	$0.5	$0.03	+0.0% vs consensus	—	—	—	—

#
1
Provider
makora
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.07
Output $ / 1M tokens
$0.24
Cache read $ / 1M tokens
—
-53.0% vs consensus
TTFT
940ms
Throughput
99.4 tps
Uptime 24h
—
Requests 24h
—
#
2
Provider
zai
Class
Official
$ / 1M tokens
Input $ / 1M tokens
$0.08
Output $ / 1M tokens
$0.25
Cache read $ / 1M tokens
$0.03
-50.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
3
Provider
bitdeer
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.08
Output $ / 1M tokens
$0.25
Cache read $ / 1M tokens
—
-50.0% vs consensus
TTFT
2.3s
Throughput
110.4 tps
Uptime 24h
—
Requests 24h
—
#
4
Provider
gmi
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.08
Output $ / 1M tokens
$0.25
Cache read $ / 1M tokens
$0.02
-50.0% vs consensus
TTFT
2.4s
Throughput
74.0 tps
Uptime 24h
—
Requests 24h
—
#
5
Provider
novita
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.08
Output $ / 1M tokens
$0.25
Cache read $ / 1M tokens
—
-50.0% vs consensus
TTFT
1.6s
Throughput
101.9 tps
Uptime 24h
—
Requests 24h
—
#
6
Provider
openrouter → deepinfra
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.08
Output $ / 1M tokens
$0.25
Cache read $ / 1M tokens
$0.02
-50.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
7
Provider
openrouter → relace
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.09
Output $ / 1M tokens
$0.3
Cache read $ / 1M tokens
$0.02
-40.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
8
Provider
openrouter → morph
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.1
Output $ / 1M tokens
$0.35
Cache read $ / 1M tokens
$0.02
-30.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
9
Provider
openrouter → wafer
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.1
Output $ / 1M tokens
$0.35
Cache read $ / 1M tokens
$0.02
-30.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
10
Provider
openrouter → streamlake
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.11
Output $ / 1M tokens
$0.37
Cache read $ / 1M tokens
$0.02
-25.1% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
11
Provider
openrouter → gmicloud
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.11
Output $ / 1M tokens
$0.38
Cache read $ / 1M tokens
$0.02
-25.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
12
Provider
openrouter → novita
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.13
Output $ / 1M tokens
$0.44
Cache read $ / 1M tokens
$0.03
-12.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
13
Provider
openrouter → makora
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.14
Output $ / 1M tokens
$0.47
Cache read $ / 1M tokens
$0.02
-6.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
14
Provider
zai → z-ai
Class
Official
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
2.4s
Throughput
107.0 tps
Uptime 24h
—
Requests 24h
—
#
15
Provider
baseten
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
774ms
Throughput
190.3 tps
Uptime 24h
—
Requests 24h
—
#
16
Provider
coreweave
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
1.5s
Throughput
108.5 tps
Uptime 24h
—
Requests 24h
—
#
17
Provider
deepinfra
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
1.8s
Throughput
26.1 tps
Uptime 24h
—
Requests 24h
—
#
18
Provider
digitalocean
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
889ms
Throughput
100.3 tps
Uptime 24h
—
Requests 24h
—
#
19
Provider
fireworks
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
1.4s
Throughput
177.1 tps
Uptime 24h
—
Requests 24h
—
#
20
Provider
friendli-ai
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
1.2s
Throughput
146.1 tps
Uptime 24h
—
Requests 24h
—
#
21
Provider
nebius
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
558ms
Throughput
307.2 tps
Uptime 24h
—
Requests 24h
—
#
22
Provider
parasail
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
1.2s
Throughput
113.0 tps
Uptime 24h
—
Requests 24h
—
#
23
Provider
siliconflow
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
24
Provider
together
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
25
Provider
wafer
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
942ms
Throughput
27.1 tps
Uptime 24h
—
Requests 24h
—
#
26
Provider
openrouter → baseten
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
27
Provider
openrouter → cloudflare
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
28
Provider
openrouter → coreweave
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.05
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
29
Provider
openrouter → digitalocean
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
30
Provider
openrouter → fireworks
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
31
Provider
openrouter → io-net
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
32
Provider
openrouter → near-ai
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.04
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
33
Provider
openrouter → parasail
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
34
Provider
openrouter → phala
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
35
Provider
openrouter → reka
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
36
Provider
openrouter → sail-research
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
37
Provider
openrouter → siliconflow
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
38
Provider
openrouter → together
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
39
Provider
openrouter → venice
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
40
Provider
openrouter → z-ai
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
41
Provider
zeroeval → deepinfra
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
42
Provider
zeroeval → friendli
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
43
Provider
zeroeval → novita
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
44
Provider
zeroeval → z
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
45
Provider
inco
Class
—
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
—
+0.0% vs consensus
TTFT
1.8s
Throughput
450.2 tps
Uptime 24h
—
Requests 24h
—
#
46
Provider
databricks
Class
Direct host
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
47
Provider
openrouter → nextbit
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.18
Output $ / 1M tokens
$0.59
Cache read $ / 1M tokens
$0.04
+18.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
48
Provider
openrouter → modal
Class
Reseller
$ / 1M tokens
Input $ / 1M tokens
$0.45
Output $ / 1M tokens
$1.5
Cache read $ / 1M tokens
$0.09
+200.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
49
Provider
openrouter → crusoe
Class
Reseller
Disabled by openrouter · disabled · fp4
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—
#
50
Provider
openrouter → friendli
Class
Reseller
Disabled by openrouter · disabled · unknown
$ / 1M tokens
Input $ / 1M tokens
$0.15
Output $ / 1M tokens
$0.5
Cache read $ / 1M tokens
$0.03
+0.0% vs consensus
TTFT
—
Throughput
—
Uptime 24h
—
Requests 24h
—

Source ecosystem

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Z.ai: GLM 5.3 FlashReasoning

Best price — Output ($/1M tokens)

Best price — Output ($/1M tokens)

Markets