All models
Head to head
GLM-5.3 Flash vs GLM-5.3
Price, context, inputs and filters. No benchmarks theatre.
Both cost about the same per message.
Both hold the same amount of context.
Made by
Z.AI
Z.AI
Content tier
Open
Open
Intelligence
Quick
Smart & Cheap
Price per message
~0.41 credits≈ 243 messages for 1 €
~0.42 credits≈ 238 messages for 1 €
Context window
1M tokens≈ 1,613 pages of text in one go
1M tokens≈ 1,613 pages of text in one go
Reads
Text, Images, Video
Text
Writes
Text
Text
Tool use
Yes - search, memory, code and more
Yes - search, memory, code and more
Served via
OpenRouter, Unbottled AI
OpenRouter, Unbottled AI
Status
Current
Current
A typical message: 16K tokens in, 1.5K out. Short replies cost less. 1 credit = 0.01 €.