Gemini 3 Flash Preview vs GLM 5
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for Gemini 3 Flash Preview and GLM 5.
Gemini 3 Flash Preview
Gemini 3 Flash Preview is a high speed, high value thinking model designed for agentic workflows, multi turn chat, and coding assistance. It delivers near Pro level reasoning and tool...
GLM 5
GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on large-scale programming tasks, rivaling leading...
Technical Specifications
| Specification | Gemini 3 Flash Preview | GLM 5 |
|---|---|---|
| Provider | Zhipu AI | |
| Context Window | 1,048,576 tokens | 202,752 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | managed api |
| Production Stability | beta | stable |
| API Available | Yes | Yes |
| Released Date | 2025-12-17 | 2026-02-11 |
API Pricing Comparison
Input Price per Million Tokens
Gemini 3 Flash Preview
$0.50
GLM 5
$0.60
Output Price per Million Tokens
Gemini 3 Flash Preview
$3.00
GLM 5
$1.92
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Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
Gemini 3 Flash Preview Quirks & Gotchas
No developer gotchas reported.
GLM 5 Quirks & Gotchas
No developer gotchas reported.