GLM 4.7 Flash is a text-only model optimized for high-throughput, low-cost workloads with long context windows. Reach for it when you need fast, reliable processing of large documents or bulk chat tasks without paying premium rates.
Modalities
Text → Text
Input
$0.081 /1M
Output
$0.54 /1M
Cached input
$0.0081 /1M90% off
Context
203K
Speed
fast
Performance
Live production data from real requests on Kyma — not synthetic benchmarks.
Rank
#12
of 87 active models
Tokens served
50.8M
all-time
Success rate
100%
last 7 days
Top apps using this model
Public apps sending the most traffic to this model — a signal of what real workloads it fits.
Pricing
Pay per token. Cached input is billed at 10% of the input rate.
+ Estimate your workload− Estimate your workload
Estimated monthly cost
$11.65
$0.3883 / day on GLM 4.7 Flash
Same workload on:
Estimates use list pricing with cached input billed at the 90%-discount rate. Actual bills depend on real token counts — every response includes its exact cost.
When to use GLM 4.7 Flash
Where this model earns its cost — and where it doesn't.
Created by Zhipu, GLM 4.7 Flash is an efficient language model that handles up to 203,000 input tokens and generates up to 65,536 output tokens. It operates in the cheap cost and fast speed tiers, delivering a median throughput of 74 tokens per second with a 100% success rate on Kyma.
The model supports tool calling, reasoning, and structured outputs, and runs on Kyma's OpenAI-compatible API. Prompt caching is available, billing repeated prefixes at 10% of the standard input rate. Every response includes exact token costs in the usage.cost field, and the X-Kyma-Model header confirms the active model.
It processes text only and does not support vision or multimodal inputs. While optimized for speed and cost efficiency, it sits in the efficient quality tier, so highly complex analytical tasks may require a higher-tier alternative.
Bulk Document Processing
Parse and summarize large text files quickly at low cost.
High-Volume Chat Routing
Handle thousands of concurrent conversational requests with fast response times.
Automated Tool Execution
Run structured workflows and function calling across long conversation histories.
Log Analysis Pipelines
Ingest and categorize extensive text logs using structured JSON outputs.
Not ideal for: Do not use this model for tasks requiring image understanding, advanced creative writing, or highly complex multi-step reasoning where maximum accuracy is critical.
How it compares
Against the peers people actually weigh it against.
Quick start
Up and running in under two minutes.
- 1
Create an API key
Sign up and grab a key from the dashboard — $0.50 free credit, no card required.
Get API key → - 2
Make your first request
Drop in your key and send a chat completion — fully OpenAI-compatible.
curl https://kymaapi.com/v1/chat/completions \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "glm-4.7-flash", "messages": [ {"role": "user", "content": "Explain prompt caching in one paragraph."} ] }' - 3
Stream responses
Add
"stream": trueto receive tokens as they arrive.curl https://kymaapi.com/v1/chat/completions \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "glm-4.7-flash", "stream": true, "messages": [{"role": "user", "content": "Hello!"}] }'
FAQ
Common questions about this model.
What is the context window of GLM 4.7 Flash?
How much does the GLM 4.7 Flash API cost?
Does GLM 4.7 Flash support function calling?
How do I use GLM 4.7 Flash?
Does this model support image inputs?
How does prompt caching affect my costs?
What happens if the serving path degrades during a request?
More models by Zhipu AI
| Model | Context | Input | Output |
|---|---|---|---|
 GLM 5.2 | 1M | $1.459 | $4.984 |
| GLM 5.1 | 203K | $1.89 | $5.94 |
| GLM 4.5 Air | 131K | $0.176 | $1.148 |