GLM-4.7-Flash by Z AI (Zhipu AI)

Permanent free models, no credit card required.

Access
Free API tier
Free limits
Free · rate limits not published
Modality
text
Credit card
Not required
Commercial use
Unclear, verify
Context window
200,000 tokens
Model ID
glm-4.7-flash
Base URL
https://open.bigmodel.cn/api/paas/v4
Checked
Nov 12, 2026

Benchmarks

LMArena text Elo
1351 · LMArena, Nov 11 2026
Tested as GLM-4.7-Flash · leaderboard published 2026-11-09
LMArena text rank
#212 of 421 · LMArena, Nov 11 2026
Tested as GLM-4.7-Flash

Numbers are copied from the linked public leaderboards for this exact model and version. The free endpoint can run a different reasoning setting or quantization than the tested one.

Quickstart

curl https://open.bigmodel.cn/api/paas/v4/chat/completions \
  -H "Authorization: Bearer $KEY" \
  -d '{"model":"glm-4.7-flash","messages":[{"role":"user","content":"hi"}]}'

Using this model in production?

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Frequently asked

Is GLM-4.7-Flash free?

Yes. Z AI (Zhipu AI) offers it as Free API tier with these limits: Free · rate limits not published. No credit card is required.

Can I use GLM-4.7-Flash commercially?

Commercial terms are not clearly documented. Check the provider's current terms before shipping.

How do I start using GLM-4.7-Flash?

Permanent free models, no credit card required.

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