GET

/v1/models/amazon-bedrock/zai.glm-5.3

Accept:

provider amazon-bedrockstatus activefirst seen Oct 5, 2026last seen 40s ago

rawId	zai.glm-5.3
displayName	GLM 5.3
id	amazon-bedrock-zai-glm-5-3
activity	chat
schemaEndpointId	model/{modelId}/converse input · output
releasedAt	1791158400 — Oct 5, 2026
firstSeenAt	1791158400 — Oct 5, 2026
lastSeenAt	1794570374 — 40s ago
pricing	$1.848 / 1M input · $5.808 / 1M output → open calculator https://aws.amazon.com/bedrock/pricing/ input_tokens (usage) · output_tokens (usage) · cache_read_tokens (usage)
contextWindow	1000000
maxOutput	128000
modalities	{"input":["text"],"output":["text"]}
capabilities	{"reasoning":true,"structured_outputs":true,"tools":true}
requestMap	{"thinking":null,"maxTokensField":null,"developerRole":false,"replayReasoningContent":null,"store":null,"strictTools":null,"sessionAffinity":null,"cacheControl":null,"toolStream":null,"reasoningEffort":false}
knowledgeCutoff · openWeights · weightsUrl · providerMetadata	not published by this provider’s list endpoint

Endpoints & schemas

GET /v1/schemas/amazon-bedrock →

endpoint	activity
model/{modelId}/converse input · output	chat

endpoints matching this model — the provider has more, see /v1/schemas/amazon-bedrock

Sources

field	recorded source
contextWindow	https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-zai-glm-5-3.md docs-derived contextWindow Source trace `c3db002bcd704e2bfff361c069745e1e259e7ce4e8a934e0ecfcb4dfe2a9bcc5`
maxOutput	https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-zai-glm-5-3.md docs-derived maxOutput Source trace `c3db002bcd704e2bfff361c069745e1e259e7ce4e8a934e0ecfcb4dfe2a9bcc5`
modalities	https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-zai-glm-5-3.md docs-derived modalities Source trace `c3db002bcd704e2bfff361c069745e1e259e7ce4e8a934e0ecfcb4dfe2a9bcc5`
pricing	Source linked above. docs-derived Pricing Source trace `86f2473788dee6d5b398d6182581c72caa38c85081985b5727ba2b6e55ac2366`
reasoning	https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-zai-glm-5-3.md docs-derived reasoning Source trace `c3db002bcd704e2bfff361c069745e1e259e7ce4e8a934e0ecfcb4dfe2a9bcc5`
capabilities.reasoning	https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-zai-glm-5-3.md docs-derived capabilities.reasoning Source trace `c3db002bcd704e2bfff361c069745e1e259e7ce4e8a934e0ecfcb4dfe2a9bcc5`
capabilities.structured_outputs	https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-zai-glm-5-3.md docs-derived capabilities.structured_outputs Source trace `c3db002bcd704e2bfff361c069745e1e259e7ce4e8a934e0ecfcb4dfe2a9bcc5`
capabilities.tools	https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-zai-glm-5-3.md docs-derived capabilities.tools Source trace `c3db002bcd704e2bfff361c069745e1e259e7ce4e8a934e0ecfcb4dfe2a9bcc5`
schemaEndpointId	https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-zai-glm-5-3.md docs-derived Programmatic Access: bedrock-runtime model ID; APIs supported: Converse Source trace `c3db002bcd704e2bfff361c069745e1e259e7ce4e8a934e0ecfcb4dfe2a9bcc5`
requestMap	https://raw.githubusercontent.com/boto/botocore/develop/botocore/data/bedrock-runtime/2023-09-30/service-2.json generated #/operations/Converse/input Source trace `618bf3a6f4cb6e4987a01bd8ea2ce1f070e854991c750c67babf03520315dead`
activity	Source unknown — no source URL recorded.

Use it

shell

$ curl https://modelschemas.com/v1/schemas/amazon-bedrock/chat/model/%7BmodelId%7D/converse # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"amazon-bedrock","endpointId":"model/{modelId}/converse","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"amazon-bedrock","model":"zai.glm-5.3","usage":{"input_tokens":1200,"output_tokens":400}}'