L LLM Directory AI Model Catalog
Opper logo

Opper

GLM-5.3-Flash

Canonical ID: opper/glm-5.3-flash

More Opper models More glm-flash family models

Native multimodal GLM model for efficient coding and long-horizon agent tasks

Reasoning: Yes Tool use: Yes Open weights

Overview

text
Provider
Opper logo Opper
Family
glm-flash
Release date
2026-08-26
Last updated
2026-08-26
Input modalities
text
Output modalities
text

Pricing and Limits

Token pricing

Input
$0.2/1M
Output
$0.5/1M
Cached input
N/A
Currency: USD

Context and output

Context window
1,000,000
Max output tokens
128,000
Qualified ID
opper/glm-5.3-flash

Model Summary

GLM-5.3-Flash is a model listing in the Opper provider catalog. It is categorized under the glm-flash family.

The model supports text modalities across input/output paths. Reported context capacity is 1,000,000. Pricing is listed at $0.2/1M input and $0.5/1M output.

More From Opper

Related models from the same provider catalog.

View all from Opper
Opper logo Opper

Claude Fable 5

opper/claude-fable-5

Input
$10/1M
Context
1,000,000
Reasoning Tools
Opper logo Opper

Claude Fable 5.1

opper/claude-fable-5-1

Input
$10/1M
Context
1,000,000
Reasoning Tools
Opper logo Opper

Claude Haiku 4.5 (latest)

opper/claude-haiku-4-5

Input
$1.1/1M
Context
200,000
Reasoning Tools
Opper logo Opper

Claude Opus 4.5 (latest)

opper/claude-opus-4-5

Input
$5/1M
Context
200,000
Reasoning Tools
Opper logo Opper

Claude Opus 4.6

opper/claude-opus-4-6

Input
$5/1M
Context
1,000,000
Reasoning Tools
Opper logo Opper

Claude Opus 4.7

opper/claude-opus-4-7

Input
$5.5/1M
Context
1,000,000
Reasoning Tools
Opper logo Opper

Claude Opus 4.8

opper/claude-opus-4-8

Input
$5/1M
Context
1,000,000
Reasoning Tools
Opper logo Opper

Claude Opus 5

opper/claude-opus-5

Input
$5.5/1M
Context
1,000,000
Reasoning Tools

Same Family: glm-flash

Comparable models in the same family across providers.

Browse family
Model Provider Context Input Output Flags
cline-pass/glm-5.3-flash
cline-pass/cline-pass/glm-5.3-flash
ClinePass logo ClinePass
1,000,000 $0.15/1M $0.5/1M
Reasoning Tools
GLM 4.1V Thinking Flash
nano-gpt/glm-4.1v-thinking-flash
NanoGPT logo NanoGPT
64,000 $0.3/1M $0.3/1M
GLM 4.1V Thinking FlashX
nano-gpt/glm-4.1v-thinking-flashx
NanoGPT logo NanoGPT
64,000 $0.3/1M $0.3/1M
GLM 4.5 Flash
empiriolabs/glm-4-5-flash
EmpirioLabs AI logo EmpirioLabs AI
200,000 $0/1M $0/1M
Reasoning Tools
GLM-4.5-Flash
tempr/zai/glm-4.5-flash
Tempr Gateway logo Tempr Gateway
131,072 $0/1M $0/1M
Reasoning Tools
GLM-4.5-Flash
unorouter/glm-4.5-flash:free
UnoRouter logo UnoRouter
131,072 $0/1M $0/1M
Reasoning Tools
GLM 4.6V Flash
empiriolabs/glm-4-6v-flash
EmpirioLabs AI logo EmpirioLabs AI
128,000 $0/1M $0/1M
Reasoning Tools
GLM-4.6V-Flash
huggingface/zai-org/GLM-4.6V-Flash
Hugging Face logo Hugging Face
131,072 $0.3/1M $0.9/1M
Reasoning Tools
GLM-4.6V-Flash
tempr/zai/glm-4.6v-flash
Tempr Gateway logo Tempr Gateway
128,000 $0/1M $0/1M
Reasoning Tools
GLM-4.6V-Flash
zhipuai/glm-4.6v-flash
Zhipu AI logo Zhipu AI
128,000 $0/1M $0/1M
Reasoning Tools