GLM 5.3 Spot vs Gemini 3 Flash Preview
Gemini 3 Flash Preview is cheaper on output tokens, while Gemini 3 Flash Preview offers a larger context window. Choose GLM 5.3 Spot or Gemini 3 Flash Preview based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | GLM 5.3 Spot | Gemini 3 Flash Preview |
|---|---|---|
| Provider | Fireworks AI | |
| Input / 1M tokens | $0.98 | $0.50 |
| Output / 1M tokens | $3.08 | $3.00 |
| Context window | 1M | 1M |
| Parameters | — | — |
| Open weights | Yes | No |
| Released | Aug 2026 | Dec 2025 |
| SWE-bench Verified score | — | 75.8 |
| GPQA Diamond score | — | 89.4 |
| FrontierMath score | — | 35.6 |
FAQ
Is GLM 5.3 Spot or Gemini 3 Flash Preview cheaper?
Gemini 3 Flash Preview is cheaper on output tokens ($3.00 vs $3.08 per 1M).
Which has the larger context window, GLM 5.3 Spot or Gemini 3 Flash Preview?
Gemini 3 Flash Preview has the larger context window (1M tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.