Base model

GLM TTS

from $200.00 / 1M chars at 1 provider

zhipuai/glm-tts · 1 provider · Text to speech ·

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The offers of the current filter, current prices in USD.

Free for everyone, no sign-in needed: the whole catalog in one file, up to 20 downloads an hour (60 with a free account).

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The same as an API for bots (format=json|csv|yaml, limit, offset):

https://airatecard.com/export?format=json&model=zhipuai%2Fglm-tts

API parameters and a form

Model	Variant	Icon	Provider	Logo	Input, $	Output, $	Your cost/mo, $	Subscription, $/mo	Region	Context	Max output	Accepts	Last checked	Recommend	Actions
= GLM TTS×			Provider empiriolabs 1					Pricing pay per use 1	Region			Input audio 1 text 1	Status not confirmed lately 1
GLM TTS GLM TTS			empiriolabs ↗		$200.00 / 1M chars	—	—			—	—	multi: audio, text	4 Nov 12:26 not confirmed lately

Ranges in one field: "from-to" - "0.5-3", "-3" (up to), "128k-" (from); a colon works too. Several ticked values of one column are ORed, columns are ANDed.

Market price history, $ / 1M chars

Latest: minimum $0.20, median $0.20 (Oct 24, 2026)

The GLM family - base models: 77

glm
- AutoGLM Phone 9B Multilingual 4
- glm-3-turbo 1
- glm-4 1
- GLM-4.1V-9B-Thinking 1
- glm-4.6v-n 1
- glm-4.7-flash-n 1
- glm-4-9b-chat 2
- GLM 4 32B 0414 2
- GLM-4 32B (0414-128k) (Z AI) 2
- glm-4-flash 1
- glm-4-plus 1
- GLM-4.5 21
- GLM-4.5 AirX (Z AI) 2
- GLM-4.5 X (Z AI) 2
- GLM-4.5V 15
- GLM-4.6 28
- GLM-4.6V 15
- GLM-4.7 35
- glm-4v 1
- glm-4v-plus 1
- GLM-5 46
- GLM-5.2 Caveman 1
- GLM-5.2 Caveman Lite 1
- GLM-5.2 Caveman Ultra 1
- glm-5-2-fast-preview 3
- GLM-5.2 Honey 1
- GLM-5.2 Honey Lite 1
- GLM-5.2 Honey Ultra 1
- glm-5.2-n 1
- GLM-5.2 Ponytail 1
- GLM-5.2 Ponytail Lite 1
- GLM-5.2 Ponytail Ultra 1
- glm-5.2-short-flex 1
- glm-5.2-short-fast-flex 1
- GLM 5.2 · 🇺🇸 US 1
- GLM 5.3 754B 1
- glm-5-3-abliterated 1
- glm-5.3-el 1
- glm-5-3-flash-abliterated 1
- glm-5.3-flash-el 1
- GLM 5.3 Flash Free cached input until Oct 31, 2026, 11:59 PM UTC 1
- glm-5-3-flash-us 1
- glm-5.3-flash-zai 1
- GLM-5.3-FlashX-Legal 6
- GLM 5.3 Free cached input until Oct 31, 2026, 11:59 PM UTC 1
- glm-5.3-highspeed 1
- glm-5.3-marathon 1
- GLM-5.3 MarathonFrontier coding and agentic work 1
- GLM-5.3 MarathonOpen-source frontier coding model 1
- glm-5.3-p 1
- glm-5p3-spot 1
- glm-5.3-zai 1
- glm-5-code 1
- GLM-5-Turbo 18
- GLM-5.1 49
- GLM-5.2 69
- GLM-5.3 74
- Z.ai: GLM 5.3 FlashX 17
- Z.ai: GLM 5.3 Prime 6
- GLM-5V-Turbo 17
- GLM-ASR 1
- GLM-ASR-2512 2
- GLM-Image 5
- Z.ai: GLM Latest 5
- GLM-OCR 5
- GLM TTS 2
- GLM-Z1-32B-0414 1
- glm-zero-preview 1
glm-air
- GLM-4.5-Air 20
glm-flash
- GLM-4.5-Flash 3
- GLM-4.6V-Flash 6
- GLM-4.6V FlashX (Z AI) 3
- GLM-4.7-Flash 25
- GLM-4.7-FlashX 6
- GLM-5.3-Flash 73
- Z.ai: GLM Flash Latest 4
glm-z
- GLM Z1 9B 0414 1

About the model: cost of your workload, questions, comparisons, citation

Frequently asked questions

How much does GLM TTS API cost?

From $200.00 per 1M chars, at empiriolabs.

Which provider offers GLM TTS cheapest?

empiriolabs offers the lowest price, $200.00 per 1M chars, among 1 provider.

Source: AI Rate Card, https://airatecard.com/en/model/zhipuai/glm-tts, prices checked 2026-11-04