Which is better for coding — Gemini 3 Flash or GLM-4.5?

Direct comparison on the SWE-Bench benchmark is not available. We recommend reviewing other metrics on the comparison page.

Which model is cheaper — Gemini 3 Flash or GLM-4.5?

Gemini 3 Flash is cheaper for input: $0.50 per 1M tokens vs $0.60.

Which has a larger context window — Gemini 3 Flash or GLM-4.5?

Gemini 3 Flash supports a larger context: 1,048,576 tokens vs 131,072.

Gemini 3 Flash vs GLM-4.5: Specs & Benchmark Comparison

Characteristic	Gemini 3 Flash	GLM-4.5
Company	Google	Zhipu AI
Release Date	December 16, 2025	July 27, 2025
Parameters	—	355B
Multimodal	Yes	No
Context (input)	1.0M	131K
Context (output)	66K	98K
Input Price / 1M	$0.50	$0.60
Output Price / 1M	$3.00	$2.20
Average Score	0.9	0.8
Benchmarks
GPQA	0.9	0.8

Visual Benchmark Comparison

Gemini 3 Flash

GLM-4.5

GPQA0.9 vs 0.8

0.9

0.8

Verdict

Gemini 3 Flash leads in 2 out of 4 comparison categories.

Overall Performance

Both models show comparable average scores: Gemini 3 Flash — 0.9, GLM-4.5 — 0.8.

API Cost

GLM-4.5 is 1.3x cheaper: input $0.60/1M vs $0.50/1M tokens.

Context Window

Gemini 3 Flash supports a larger context: 1M vs 131K tokens.

Recency

Gemini 3 Flash is newer: released 12/16/2025 vs 7/27/2025.

More About These Models

Gemini 3 Flash

Google — specs, benchmarks, API

GLM-4.5

Zhipu AI — specs, benchmarks, API

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All model comparisons →

The Gemini 3 Flash and GLM-4.5 comparison is updated for 2026. Data includes benchmark results, API pricing, context window size and other specifications. For more detailed information, visit the Gemini 3 Flash or GLM-4.5 page. See also the complete list of AI model comparisons.