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Chat with GLM 4.7 Flash for free on AIFreeForever

GLM 4.7 Flash Free AI Chatbot

Use AIFreeForever's GLM 4.7 Flash chatbot to get fast answers from the model. Fix code, build web pages, translate between English and Chinese, and write long stories.

Create anything with GLM 4.7 Flash by Z.ai using our @skills feature

About GLM 4.7 Flash AI model

GLM 4.7 Flash is Z.ai's lightweight open AI model for coding, translation and long writing, with a 200K-token context window. Chat with GLM 4.7 Flash free on AIFreeForever and use it with skills like @Website and @Ebook.

GLM 4.7 FlashMade by Z.ai Try GLM 4.7 Flash on AIFreeForever→
Made byZ.ai
Model IDglm-4.7-flash
ReleasedJanuary 19, 2026
Size30B parameters, 3B active per token
LicenceMIT
Price on Z.aiFree
Price of GLM 4.7 Flash on AIFreeForeverFree

AIFreeForever is not affiliated with or endorsed by the model providers. All trademarks and logos belong to their owners.

What GLM 4.7 Flash is best at

Coding

Scores 59.2 on SWE-bench Verified, a test of fixing real code.

Tool use

Scores 79.5 on τ²-Bench, a test of helping customers with tools, against 49.0 and 47.7 for the same two rivals.

Maths

Scores 91.6 on AIME 25, a maths competition, and 75.2 on GPQA, a graduate-level science test.

Languages

Z.ai recommends it for Chinese writing, translation, long-form text and role-play.

How to use GLM 4.7 Flash for free on AIFreeForever

  1. 1

    Open the chat

    and choose GLM 4.7 Flash.

  2. 2

    Type your task,

    or add @Website or @Ebook for a file.

  3. 3

    Paste your text or code

    GLM 4.7 Flash reads text only.

  4. 4

    Read the answer

    and ask follow-up questions.

Tip: For stories and role-play, describe the setting and characters in your first message. It keeps to them better for the rest of the chat.
Try it for free

Why choose AIFreeForever's free GLM 4.7 Flash?

No upgrade required

Use GLM 4.7 Flash free, without a Z.ai account.

Coding

It scored 59.2 on SWE-bench Verified, well ahead of two similar-sized rivals.

Web pages

Z.ai recommends it for front-end work like pages and components.

English and Chinese

Translate and write in both languages.

Long writing

Answers up to 128K tokens suit long stories and guides.

Tool use

It scored 79.5 on τ²-Bench, a test of using tools to help customers.

Chat with GLM 4.7 Flash on AIFreeForever

Type your request below and GLM 4.7 Flash answers in the same chat. Use it to fix a bug, build a landing page, translate a product page or write a story chapter by chapter. GLM 4.

This model is subject to availability, based on our budget. For long-term use, we advise you to pay for an upgrade with the model provider.
Tip: GLM 4.7 Flash is best suited for coding, tool use and maths.

What you can create with GLM 4.7 Flash

A cup of bubble tea with dark tapioca pearls and a wide violet straw@Website

A landing page

A shop page with a menu and opening hours.“@Website A landing page for a bubble tea shop with a menu section.” Try the prompt→ A mechanical beetle with copper legs and an emerald shellPlain chat

A fixed bug

The cause and a working component.“This React component doesn't update on click. Find the bug.” Try the prompt→ Two paper lanterns, one red and one cream, hanging side by sidePlain chat

A translation

A product page in simple Chinese.“Translate this product page into simple Chinese, keeping the headings.” Try the prompt→ A small wooden cabin on a snowy rock with warm light in its window@Ebook

A long story

A mystery, chapter by chapter.“@Ebook A 6-chapter mystery for teens set in a mountain town.” Try the prompt→ Two porcelain teacups facing each other on matching saucers@Rizz

A role-play chat

Practice for a real conversation.“@Rizz Practise a first-date conversation with me.” Try the prompt→ A small woven cane shopping basket holding folded tissue paper@Article

An article

A how-to article with headings.“@Article How to start a small online shop, 1,000 words.” Try the prompt→

How much does GLM 4.7 Flash cost?

GLM 4.7 Flash is free on Z.ai's own API and free to download under the MIT licence. OpenRouter charges $0.061 per million input tokens and $0.40 per million output tokens, and it's free on AIFreeForever.

WherePriceCached inputContext
Z.ai APIFree—200K
Download from Hugging FaceFree (MIT)——
OpenRouter$0.061 in / $0.40 out per 1M tokens—200K
AIFreeForever's Free AIFree—16K tokens a message

Can you use GLM 4.7 Flash for free?

Yes. You can use GLM 4.7 Flash free in four ways:

  • On AIFreeForever: pick it in the chat and start typing.
  • On Z.ai: use the free API or chat at chat.z.ai.
  • On HuggingChat: Z.ai lists it there.
  • On your own computer: download it from Hugging Face and run it with Ollama, LM Studio or llama.cpp.
Chat with GLM 4.7 Flash

GLM 4.7 Flash benchmark results

GLM 4.7 Flash beats two similar-sized open models on most of Z.ai's tests, with its biggest leads in fixing code (59.2) and tool use (79.5).

BenchmarkWhat it testsGLM 4.7 FlashQwen3-30B-A3B-Thinking-2507GPT-OSS-20B
AIME 25Maths competition91.685.091.7
GPQAGraduate-level science75.273.471.5
LiveCodeBench v6New coding problems64.066.061.0
SWE-bench VerifiedFixing real code59.222.034.0
τ²-BenchHelping customers with tools79.549.047.7
BrowseCompFinding facts on the web42.82.2928.3
HLEExpert-level exam14.49.810.9

This benchmark was extracted from Z.ai.

Two rivals scored higher than GLM 4.7 Flash on one test each in the same table. On AIME 25, GPT-OSS-20B got 91.7 and GLM 4.7 Flash got 91.6. On LiveCodeBench v6, Qwen3-30B-A3B-Thinking-2507 got 66.0 and GLM 4.7 Flash got 64.0.

GLM 4.7 Flash vs other top models

GLM 4.7 Flash is the only model below that's free on its maker's own API.

ModelContextImage inputStrength
GLM 4.7 Flash200KNoFree coding help
MiniMax M3.1 Flash1MNot stated by MiniMaxCheap multi-step tasks
Mistral Small 332KNoFast replies
Granite 4.2 8B128KNoStep-by-step reasoning

Pick GLM 4.7 Flash for coding and English–Chinese work. Pick MiniMax M3.1 Flash when you need a bigger context window.

GLM 4.7 Flash vs other GLM 4.7 models

GLM 4.7 is Z.ai's full-size flagship. GLM 4.7 Flash is the free, lightweight version, and GLM 4.7 FlashX is the paid high-speed version.

How does GLM 4.7 Flash compare to MiniMax M3.1 Flash?

GLM 4.7 Flash is free on Z.ai and open under MIT. MiniMax M3.1 Flash has a 1M-token context window and scored 73.7% on DeepSWE, a test of long coding jobs.

How GLM 4.7 Flash works

GLM 4.7 Flash is a mixture-of-experts model: it has 30B parameters but uses only about 3B for each word it writes, so it's fast and light to run. For multi-step tasks, Z.ai recommends turning on "Preserved Thinking" mode, as described in Z.ai's model card.

Best GLM 4.7 Flash prompts

Free GLM 4.7 Flash Bug Fix Prompt

“This React component doesn't update when I click the button. Here's the code. Find the bug, show the fixed component, and explain why it happened.” Try the prompt→

Free GLM 4.7 Flash Component Prompt

“Write a React pricing card component with a title, price, 4 features and a button. Props for each value. Tailwind classes.” Try the prompt→
Download the free GLM 4.7 Flash prompt guide (PDF) →

Limitations of GLM 4.7 Flash on AIFreeForever

AIFreeForever connects to GLM 4.7 Flash through its API and adds our skills and file editors. Keep these limits in mind:

  • GLM 4.7 Flash reads text only, not images.
  • Z.ai's model card lists English and Chinese; other languages may be weaker.
  • Z.ai's chat app and coding tools aren't part of AIFreeForever.
  • You can't run Python, start agents that work on their own, or run regression analysis here.
Tip: Test GLM 4.7 Flash free here first. Z.ai also offers it free on its own platform.

You can test GLM 4.7 Flash free on AIFreeForever in these ways:

TestHow to do it here
Fix real codePaste a bug and its error; check the fix works.
MathsGive a competition-style problem; check the working.
Follow rulesAsk for a 500-word story with 3 rules; check each rule.
Compare modelsRun the same prompt on MiniMax M3.1 Flash.

These limitations only cover what you can do with GLM 4.7 Flash on AIFreeForever, not the limits of the model on Z.ai’s own platform. All trademarks belong to their owners, and the model’s full features are only available when you use it officially through Z.ai.

GLM 4.7 Flash FAQs

Is GLM 4.7 Flash free?

Yes. It's free on AIFreeForever, free on Z.ai's API and free to download under MIT.

Who made GLM 4.7 Flash?

Z.ai made GLM 4.7 Flash.

Is GLM 4.7 Flash open source?

Yes. Z.ai releases it under the MIT licence.

How large is the GLM 4.7 Flash context window?

GLM 4.7 Flash takes up to 200K tokens and can answer with up to 128K tokens.

Can GLM 4.7 Flash read images?

No. GLM 4.7 Flash reads and writes text only.

What's the difference between GLM 4.7, GLM 4.7 Flash and FlashX?

GLM 4.7 is the full flagship model. Flash is the free lightweight version, and FlashX is the paid faster version.

Can I run GLM 4.7 Flash on my own computer?

Yes. Download it from Hugging Face and run it with Ollama, LM Studio or llama.cpp.

Does GLM 4.7 Flash work in English?

Yes. Z.ai lists English and Chinese as its languages.

Are GLM 4.7 Flash answers 100% correct?

No. It can make mistakes, so check important facts and code.

Chat with GLM 4.7 Flash for free

Ask GLM 4.7 Flash a question, paste your code or add a file and get instant answers. Not satisfied? Compare your answers to other models for free.

Chat with GLM 4.7 Flash