Model comparison
Gemini 3.6 Flash vs Gemini 3.5 Flash
- Input
- $1.50
- Output
- $7.50
- Context
- 1M
- Released
- 2026-07-21
- Input
- $1.50 / 1M tokens
- Output
- $9.00 / 1M tokens
- Context
- 1M
- Released
- 2026-05-19
Gemini 3.6 Flash scores higher on 2 of the 2 benchmarks both models report; both charge the same $1.5 per 1M input tokens.
Specs and pricing side by side
| Spec | Gemini 3.6 Flash | Gemini 3.5 Flash |
|---|---|---|
| Maker | Googlesame | |
| Released | 2026-07-21 | 2026-05-19 |
| Context window | 1M | 1Msame |
| Max output | 64K | 64Ksame |
| Input price | $1.50 | $1.50 / 1M tokens |
| Output price | $7.50 | $9.00 / 1M tokens |
| Parameters | Not disclosed | Not disclosedsame |
| License | Proprietary | Proprietarysame |
| Weights | API only | API onlysame |
| Modalities | Text, Vision, Audio, Video, PDF | Text, Vision, Audio, Video, PDFsame |
| Knowledge cutoff | March 2026 | January 2025 |
Benchmarks both models report
| Benchmark | Gemini 3.6 Flash | Gemini 3.5 Flash |
|---|---|---|
| SWE-Bench Pro | 58.7% | 55.1% |
| Terminal-Bench 2.1 | 78% | 76.2% |
Scores are as published by each maker or its cited source; harness, reasoning effort and date can differ between rows, so treat small gaps as ties. Sources are listed on each model page.
Which one should you pick?
Pick Gemini 3.6 Flash if…
- You care about SWE-Bench Pro, Terminal-Bench 2.1 (it scores higher on 2 shared benchmarks).
- Your use case is: reach for it as the default Flash-tier workhorse for agentic coding, computer use, and multi-step tool workflows.
Pick Gemini 3.5 Flash if…
- Your use case is: coding agents and autonomous multi-step software tasks (e.g. terminal and SWE-style workflows).
FAQ
Which is better, Gemini 3.6 Flash or Gemini 3.5 Flash?
Gemini 3.6 Flash scores higher on 2 of the 2 benchmarks both models report; both charge the same $1.5 per 1M input tokens. The better pick depends on whether you value benchmark scores, price per token, context length or openness for your workload.
How do Gemini 3.6 Flash and Gemini 3.5 Flash pricing compare?
Gemini 3.6 Flash: $1.50 input, $7.50 output. Gemini 3.5 Flash: $1.50 / 1M tokens input, $9.00 / 1M tokens output (list API prices as published by each maker).
What are the context windows of Gemini 3.6 Flash and Gemini 3.5 Flash?
Gemini 3.6 Flash offers 1M with up to 64K output; Gemini 3.5 Flash offers 1M with up to 64K output.
Is Gemini 3.6 Flash newer than Gemini 3.5 Flash?
Gemini 3.6 Flash was released 2026-07-21; Gemini 3.5 Flash was released 2026-05-19.
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