GLM-4.7-Flash
AvailableA Z.ai model with a 200K-token context window and tool calling. On the Z.ai Open Platform API since January 19, 2026.
Access details: Z.ai Open Platform API
An alias. The provider can point it at a newer version.
glm-4.7-flashOpen weights on Hugging Face: zai-org/GLM-4.7-Flash
Updated Oct 1, 2026
Capabilities & limits
- Context window
- 200K
- Maximum output
- 128K
- Image input
- Unsupported
- Tool calling
- Supported
- Structured output
- Supported
Pricing
USD / 1M tokens- Input
- $0.00
- Output
- $0.00
Standard rates per million tokens. Discounts and long-context rates, where offered, are on Z.ai's pricing page.
Full rate card 4 rates
All prices in USD.
Input tokens
$0.00 per 1M tokens- free tier
Cached input
$0.00 per 1M tokens- free tier
- prompt caching
Output tokens
$0.00 per 1M tokens- free tier
Cached input storage
$0.00 per 1M tokens (storage unit not stated)- free tier
- prompt caching
The pricing page lists this model as Free for input, cached input, cached input storage and output.
Price history
Oct 1, 2026
Input $0.00 per million tokens
Oct 1, 2026
Output $0.00 per million tokens
Technical details
- Parameters
- 30B
- Active parameters
- 3B
- Training / knowledge cutoff
- Not published
- Input modalities
- Text
- Output modalities
- Text
From Z.ai
Official announcement ↗How they describe it
a lightweight and efficient model designed as the free-tier version of GLM-4.7
What they say is new
GLM-4.7-Flash achieves open-source SOTA scores among models of comparable size
Release & lifecycle
- First available
- Jan 19, 2026
- available
- As of Oct 1, 2026