Z.ai: GLM 5

z-ai/glm-5

Last Observed: 2026-10-15 06:03:58.511585 UTC

GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on large-scale programming tasks, rivaling leading...

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Architecture And Modalities · 3

Architecture · Instruct Type API Details /architecture/instruct_type Explicit Null	Explicit Null
Architecture · Modality API Details /architecture/modality text->text	text->text
Architecture · Tokenizer API Details /architecture/tokenizer Other	Other

Benchmarks · 3

Benchmarks · Artificial Analysis · Agentic Index API Details /benchmarks/artificial_analysis/agentic_index Explicit Null	Explicit Null
Benchmarks · Artificial Analysis · Coding Index API Details /benchmarks/artificial_analysis/coding_index Explicit Null	Explicit Null
Benchmarks · Artificial Analysis · Intelligence Index API Details /benchmarks/artificial_analysis/intelligence_index 27.9	27.9

Catalog Identity And Metadata · 11

Canonical Slug API Details /canonical_slug z-ai/glm-5-20260211	z-ai/glm-5-20260211
Context Tokens API Details /context_length 204800	204,800
Created API Details /created 1770829182	2026-02-11 16:59:42 UTC
Description API Details /description GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on large-scale programming tasks, rivaling leading...	GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers… GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on large-scale programming tasks, rivaling leading...
Expiration Date API Details /expiration_date Explicit Null	Explicit Null
Hugging Face Id API Details /hugging_face_id zai-org/GLM-5	zai-org/GLM-5
Id API Details /id z-ai/glm-5	z-ai/glm-5
Knowledge Cutoff API Details /knowledge_cutoff Explicit Null	Explicit Null
Links · Details API Details /links/details /api/v1/models/z-ai/glm-5-20260211/endpoints	/api/v1/models/z-ai/glm-5-20260211/endpoints
Name API Details /name Z.ai: GLM 5	Z.ai: GLM 5
Supported Voices API Details /supported_voices Explicit Null	Explicit Null

Default Parameters · 3

Default Parameters · Frequency Penalty API Details /default_parameters/frequency_penalty Explicit Null	Explicit Null
Default Parameters · Temperature API Details /default_parameters/temperature 1	1
Default Parameters · Top P API Details /default_parameters/top_p 0.95	0.95

Request Limits · 1

Per Request Limits API Details /per_request_limits Explicit Null	Explicit Null

Pricing · 3

Output Price · USD/Token API Details /pricing/completion 0.0000032	0.0000032
Pricing · Input Cache Read API Details /pricing/input_cache_read 0.0000002	0.0000002
Input Price · USD/Token API Details /pricing/prompt 0.000001	0.000001

Reasoning · 2

Reasoning · Default Enabled API Details /reasoning/default_enabled True	True
Reasoning · Mandatory API Details /reasoning/mandatory False	False

Provider Limits · 3

Top Provider · Context Length API Details /top_provider/context_length 202752	202,752
Top Provider · Is Moderated API Details /top_provider/is_moderated False	False
Top Provider · Max Completion Tokens API Details /top_provider/max_completion_tokens 131072	131,072

API Structure And Container Types

Architecture API Details /architecture Object · See Fields	Object · See Fields
Architecture · Input Modalities API Details /architecture/input_modalities Array · See Items	Array · See Items
Architecture · Output Modalities API Details /architecture/output_modalities Array · See Items	Array · See Items
Benchmarks API Details /benchmarks Object · See Fields	Object · See Fields
Benchmarks · Artificial Analysis API Details /benchmarks/artificial_analysis Object · See Fields	Object · See Fields
Benchmarks · Design Arena API Details /benchmarks/design_arena Array · See Items	Array · See Items
Default Parameters API Details /default_parameters Object · See Fields	Object · See Fields
Links API Details /links Object · See Fields	Object · See Fields
Pricing API Details /pricing Object · See Fields	Object · See Fields
Reasoning API Details /reasoning Object · See Fields	Object · See Fields
Supported Parameters API Details /supported_parameters Array · See Items	Array · See Items
Top Provider API Details /top_provider Object · See Fields	Object · See Fields

Architecture · Input Modalities

1 items · source order preserved

text

API Details

Item	/architecture/input_modalities/*
1	text

Architecture · Output Modalities

1 items · source order preserved

text

API Details

Item	/architecture/output_modalities/*
1	text

Supported Parameters

17 items · source order preserved

frequency_penalty
include_reasoning
logprobs
max_tokens
presence_penalty
reasoning
repetition_penalty
response_format
seed
stop
structured_outputs
temperature
tool_choice
tools
top_k
top_logprobs
top_p

API Details

Item	/supported_parameters/*
1	frequency_penalty
2	include_reasoning
3	logprobs
4	max_tokens
5	presence_penalty
6	reasoning
7	repetition_penalty
8	response_format
9	seed
10	stop
11	structured_outputs
12	temperature
13	tool_choice
14	tools
15	top_k
16	top_logprobs
17	top_p

Benchmarks · Design Arena

13 items · source order preserved

Item	Arena	Category	Elo	Rank	Win Rate
1	agents	androidnative	1161	24	55.2
2	agents	fullstack	1123	27	51.7
3	agents	godotgamedev	1144	21	46.7
4	agents	htmlslides	1147	18	45.1
5	agents	mobileapps	1133	32	51.6
6	models	3d	1229	40	56.3
7	models	asciiart	1149	44	47.9
8	models	codecategories	1248	41	55.5
9	models	dataviz	1230	44	53
10	models	gamedev	1237	39	57.4
11	models	svg	1166	37	54.4
12	models	uicomponent	1232	48	53.6
13	models	website	1249	43	55

API Details

Item	/benchmarks/design_arena/*/arena	/benchmarks/design_arena/*/category	/benchmarks/design_arena/*/elo	/benchmarks/design_arena/*/rank	/benchmarks/design_arena/*/win_rate
1	agents	androidnative	1161	24	55.2
2	agents	fullstack	1123	27	51.7
3	agents	godotgamedev	1144	21	46.7
4	agents	htmlslides	1147	18	45.1
5	agents	mobileapps	1133	32	51.6
6	models	3d	1229	40	56.3
7	models	asciiart	1149	44	47.9
8	models	codecategories	1248	41	55.5
9	models	dataviz	1230	44	53
10	models	gamedev	1237	39	57.4
11	models	svg	1166	37	54.4
12	models	uicomponent	1232	48	53.6
13	models	website	1249	43	55

Recorded Value History

Historical API Field

Input Price · USD/Token

5 of 5 records plotted · 0 excluded for missing or invalid coordinates.

Up to 100 recorded versions, spaced by observation order rather than elapsed time. Array fields use the minimum numeric item in each version. Missing values are omitted. Select a point to open its archived snapshot; comparison actions use the current listing. History begins at the first recorded baseline.

Axis Scale

Select a point to open its listing or add it to compare.

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