token.app › Compare › GPT-5 Pro (batch) vs Gemini 3.6 Flash
GPT-5 Pro (batch) vs Gemini 3.6 Flash
Gemini 3.6 Flash is 6.9× cheaper per token on a blended 3:1 basis. Gemini 3.6 Flash accepts the larger context window (1.0M).
Head to head
Blended price uses a 3:1 input:output mix
| GPT-5 Pro (batch) | Gemini 3.6 Flash | |
|---|---|---|
| Provider | OpenAI | |
| Input $/1M | $7.50 | $1.50 |
| Output $/1M | $60.00 | $7.50 |
| Blended $/1M | $20.63 | $3.00 |
| Context window | 400K | 1.0M |
| Max output | 128K | 66K |
| Released | Oct 2025 | Jul 2026 |
| Licence | Proprietary | Proprietary |
Choose GPT-5 Pro (batch) if…
- No clear advantage on the data we hold.
Choose Gemini 3.6 Flash if…
- Costs less per token — $3.00 vs $20.63 blended
- Larger context window (1.0M)
- Newer model (released Jul 2026)
FAQ
Which is better, GPT-5 Pro (batch) or Gemini 3.6 Flash?
We do not hold independently-run benchmark scores covering both GPT-5 Pro (batch) and Gemini 3.6 Flash, so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT-5 Pro (batch) cheaper than Gemini 3.6 Flash?
Gemini 3.6 Flash is cheaper: $3.00 versus $20.63 per million tokens blended at 3:1 input:output. Input alone: $7.50 vs $1.50. Output alone: $60.00 vs $7.50.
What context windows do GPT-5 Pro (batch) and Gemini 3.6 Flash have?
GPT-5 Pro (batch): 400,000 tokens. Gemini 3.6 Flash: 1,048,576 tokens.
Who makes GPT-5 Pro (batch) and Gemini 3.6 Flash?
GPT-5 Pro (batch) is made by OpenAI. Gemini 3.6 Flash is made by Google.
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