Gemini 1.5 Pro is cheaper than GPT-5 Pro at $3.5/M vs $15/M input tokens.
| Spec | Gemini 1.5 Pro | GPT-5 Pro |
|---|---|---|
| Input price | $3.5/M tokens | $15/M tokens |
| Output price | $10.5/M tokens | $120/M tokens |
| Context window | 1.0M tokens | 400K tokens |
| Released | Feb 2024 | Oct 2025 |
Not enough votes to call it. On the specs, GPT-5 Pro has the edge: bigger model tier, newer.
Gemini 1.5 Pro costs 11x less per token.
Gemini 1.5 Pro is cheaper on both — 4.3× input, 11× output
Gemini 1.5 Pro uses 365.8x more bold
Gemini 1.5 Pro is cheaper than GPT-5 Pro at $3.5/M vs $15/M input tokens.
| Spec | Gemini 1.5 Pro | GPT-5 Pro |
|---|---|---|
| Input price | $3.5/M tokens | $15/M tokens |
| Output price | $10.5/M tokens | $120/M tokens |
| Context window | 1.0M tokens | 400K tokens |
| Released | Feb 2024 | Oct 2025 |
Not enough votes to call it. On the specs, GPT-5 Pro has the edge: bigger model tier, newer.
Gemini 1.5 Pro costs 11x less per token.
Gemini 1.5 Pro is cheaper on both — 4.3× input, 11× output
Gemini 1.5 Pro uses 365.8x more bold