All models
Z.AI
GLM 4.6
Z.AI's September 2025 release that raised context to 200K and improved coding and agent use. Still a decent bilingual all-rounder, open content level, text only. GLM-5.3 is newer and cheaper.
OpenOpen-weight models with lighter filters. Discuss more, refuse less.
Smart & Cheap
Intelligence
~1.43 credits
Estimated price per message
205K tokens
Context window
Text
Reads
GLM 4.6 is a legacy model. Its successor, GLM-5.3, is faster or cheaper - and chats that used GLM 4.6 move to it automatically.
See GLM-5.3The facts
Made by
Z.AI
Content tier
OpenOpen-weight models with lighter filters. Discuss more, refuse less.
Intelligence
Smart & Cheap
Estimated price per message
~1.43 credits≈ 69 messages for 1 €
Context window
205K tokens≈ 315 pages of text in one go
Reads
Text
Writes
Text
Tool use
Yes - search, memory, code and more
Served via
OpenRouter, Unbottled AI
Status
Legacy
A typical message: 16K tokens in, 1.5K out. Short replies cost less. Models served via OpenRouter bill the real provider cost plus our markup, so actual charges vary. 1 credit = 0.01 €.
Compare GLM 4.6
Same facts, side by side.
Try GLM 4.6 now.
No subscription. Free credits to start. The chat opens with GLM 4.6 selected and a prompt ready - just send.