tokevenGPT 3.5 Turbo (0125) vs Gemini 3 Flash
Side-by-side comparison of pricing, task quality, and projected cost at higher scale.
Pricing
Side-by-side pricing
GPT 3.5 Turbo (0125)
Fast / BudgetGemini 3 Flash
Fast / BudgetQuality
Task confidence comparison
Guidance
When to use GPT 3.5 Turbo (0125) vs Gemini 3 Flash
Choose GPT 3.5 Turbo (0125) when...
- Similar performance; consider provider preference or ecosystem fit.
Choose Gemini 3 Flash when...
- -You need a larger context window (1,048.576K vs 16.385K)
- Similar performance; consider provider preference or ecosystem fit.
At scale
Cost at scale
FAQ
When should I use GPT 3.5 Turbo (0125) instead of Gemini 3 Flash?
GPT 3.5 Turbo (0125) and Gemini 3 Flash perform similarly across all tracked tasks. Pick based on pricing and provider preference.
Is Gemini 3 Flash cheaper than GPT 3.5 Turbo (0125)?
Both models have the same input pricing at $0.50/MTok. Compare output pricing: $1.50 vs $3.00/MTok.
What are the context window sizes for GPT 3.5 Turbo (0125) and Gemini 3 Flash?
GPT 3.5 Turbo (0125) has a 16.385K token context window. Gemini 3 Flash has a 1,048.576K token context window.
Go deeper on either model
Per-call cost calculators, provider lineups, and price history for both models on this page.
Other comparisons
How GPT 3.5 Turbo (0125) and Gemini 3 Flash stack up against the rest of the field.
Track your real costs
Comparisons show estimated costs at list price. The dashboard reveals your real spend and savings.