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Z.ai (Zhipu) · Released Jan 19, 2026

GLM-4.7-FlashX

Efficient GLM model for fast reasoning, coding, and agent workflows.

  • Open weights
  • Reasoning
  • Tool calling
Capability
—No ECI score yet
Input
$0.07per 1M tokens
Output
$0.40per 1M tokens
Context
200K131K max output
Pricing

What it costs

Input
$0.07per million tokens
Output
$0.40per million tokens
Cached input
$0.01per million tokens
Blended (3:1)
$0.152cheaper than 83% of priced models

Typical monthly bills

Monthly usageEstimated cost
Side project2M input + 0.5M output tokens$0.34
Team assistant25M input + 5M output tokens$3.75
Production app250M input + 50M output tokens$37.50

Official Z.AI API price, as listed on models.dev.

Capability

Independent benchmarks

Epoch AI has not published a Capabilities Index score for GLM-4.7-FlashX yet.

Specifications

The details

Lab
Z.ai (Zhipu)
Released
Jan 19, 2026
Knowledge cutoff
Apr 2025
Context window
200,000 tokens
Max output
131,072 tokens
Inputs
Text
Output
Text
Reasoning
Can be switched on or off
Tool calling
Yes
Structured output
No
API model ID
glm-4.7-flashxon Z.AI
Availability
8 API providerslisted on models.dev

Z.AI model documentation

Same lab

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Questions

About GLM-4.7-FlashX

How much does GLM-4.7-FlashX cost?

GLM-4.7-FlashX costs $0.07 input / $0.40 output per million tokens (official Z.AI API price). Cached input is $0.01 per million tokens. At a 3:1 input-to-output mix that is $0.152 per million tokens, cheaper than 83% of the 360 priced models we track.

What is the context window of GLM-4.7-FlashX?

GLM-4.7-FlashX accepts up to 200,000 tokens per request and can write up to 131,072 tokens in one response.

How good is GLM-4.7-FlashX?

Epoch AI has not published a Capabilities Index score for GLM-4.7-FlashX yet.

Is GLM-4.7-FlashX open source?

Yes. Z.ai (Zhipu) publishes the weights, so it can be downloaded and self-hosted.

What inputs does GLM-4.7-FlashX support?

GLM-4.7-FlashX accepts text and replies in text. It is a reasoning model, supports tool calling.

When was GLM-4.7-FlashX released?

Z.ai (Zhipu) released GLM-4.7-FlashX on Jan 19, 2026. Its training data runs to Apr 2025.

What are the best alternatives to GLM-4.7-FlashX?

The closest current models from other labs on capability, price and release date are Step 3.5 Flash (StepFun, $0.10 / $0.30), Devstral Small 2 (Mistral AI, $0.10 / $0.30), Seed 2.0 Lite (ByteDance Seed, $0.089 / $0.534) and Trendyol Asure 12B (Trendyol, $0.10 / $0.50).