Gemini 3.1 Flash-Lite vs GLM-5.3-FlashX: Pricing and Specs
Gemini 3.1 Flash-Lite $0.25 / $1.50 vs GLM-5.3-FlashX $0.37 / $1.25 per 1M tokens in / out.
| Gemini 3.1 Flash-Lite | GLM-5.3-FlashX | |
|---|---|---|
| Maker | Z.ai | |
| Input, per 1M tokens | $0.25 | $0.37 |
| Output, per 1M tokens | $1.50 | $1.25 |
| Context window | 1,048,576 input tokens google.dev | 1M tokens z.ai |
| Max output | 65,536 tokens google.dev | 128K tokens z.ai |
| Input types | Text, Image, Video, Audio, PDF google.dev | Video, Image, Text, File z.ai |
| Output types | Text google.dev | Text z.ai |
| Released | May 7, 2026 google.com | Not published in the docs we read |
| Shutdown | May 7, 2027, replaced by gemini-3.5-flash-lite google.com | Not published in the docs we read |
| Price checked | Nov 9, 2026 google.dev | Nov 9, 2026 z.ai |
| Tracked changes | 1 | 0 |
Facts side by side from each maker's own pages. No score and no verdict.
Recent changes
Announced, not in effect yet
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Questions
Which is cheaper, Gemini 3.1 Flash-Lite or GLM-5.3-FlashX
By listed price, Gemini 3.1 Flash-Lite is lower: $0.25 vs $0.37 per 1M input tokens. Price is the only thing this answer compares.
What do 1M input and 1M output tokens cost on each
Gemini 3.1 Flash-Lite: $1.75. GLM-5.3-FlashX: $1.62. Listed standard prices, before caching or batch discounts.
What context window does each have
Gemini 3.1 Flash-Lite: 1,048,576 input tokens. GLM-5.3-FlashX: 1M tokens. From each maker's docs.
Who makes Gemini 3.1 Flash-Lite and GLM-5.3-FlashX
Gemini 3.1 Flash-Lite is made by Google. GLM-5.3-FlashX is made by Z.ai.