AI Model Comparison
Side-by-side comparison of pricing, context window, benchmarks, capabilities, and license. Every figure comes from the developer's own pages, last checked on ; each model's page lists its sources. A figure we could not source shows as a dash.
Model A — Google DeepMind
Gemini 3.5 Flash-Lite is a low-latency, lower-cost Gemini model, made generally available on July 21, 2026, for subagent tasks, document parsing and high-volume workflows. It takes text, image, video, audio and PDF input and returns text.
Model B — Z.ai (Zhipu AI)
GLM-5.3-Flash is the first natively multimodal model in Z.ai's GLM-5 series, with 320B total and 18B activated parameters and a hybrid of linear and sparse attention. Its weights are released under the MIT licence.
| Property | Gemini 3.5 Flash-Lite | GLM-5.3-Flash |
|---|---|---|
| Released | Jul 21, 2026 | Aug 26, 2026 |
| Developer | Google DeepMind | Z.ai (Zhipu AI) |
| Type | multimodal | multimodal |
| License | proprietary | open-weight |
| Context window | 1,048,576 | — |
| Parameters | — | 320B total, 18B activated |
| Developer status | — | — |
| Input $/M tokens | $0.30 | $0.15 |
| Output $/M tokens | $2.50 | $0.50 |
Bold green values indicate the winner on that dimension where comparison is meaningful (lower price wins; bigger context wins; more open license wins; newer date wins). Prices are the ones each developer lists today; a model it no longer prices has none.
Programmatic access available at /api/ai/compare?a=gemini-3-5-flash-lite&b=glm-5-3-flash. CORS is open. Citation guidance: /about/editorial-process.