Gemini 3.5 Flash
Retired. Its provider no longer serves Gemini 3.5 Flash. The newest Gemini Flash model is Gemini 3.8 Flash.
| Maker | |
|---|---|
| Family | Gemini Flash |
| Released | 2026-05-19 |
| Context | 1M |
| Max output | 65.5K |
| Open weights | Closed |
|---|---|
| Modalities | text, image, video, audio, pdf → text |
| Input / 1M | $1.50 |
| Output / 1M | $9.00 |
| Review call | $0.0611 |
| Reasoning efforts | low, medium, high, xhigh, max |
|---|---|
| Hosts | Google Gemini, OpenRouter |
| Model id | gemini-3.5-flash |
Gemini 3.5 Flash is retired, and CodePanel's benchmark has no review results for it: no recall, false-alarm or measured-cost figures. The methodology describes how the benchmark scores a reviewer.
The newest ranked model in the Gemini Flash line is Gemini 3.8 Flash. It caught 68% [54%–81%] of the known bugs at rank 1 of 17, with a measured review cost of $0.0862. At list price, a typical review call (26.2K tokens in and 2.4K out) costs $0.0611 on Gemini 3.5 Flash and $0.0287 on Gemini 3.8 Flash, so this model's call is 2.1× the cost of that one's.
| Host | Model id | Input / 1M | Output / 1M |
|---|---|---|---|
| Google Gemini | gemini-3.5-flash | $1.50 | $9.00 |
Source: Google pricing, Oct 16, 2026
| Version | Released | Input / 1M | Output / 1M | Context | Rank | Bugs caught |
|---|---|---|---|---|---|---|
| Gemini 3.8 Flash | 2026-09-02 | $0.75 | $3.75 | 1M | #1 | 68% |
| Gemini 3.6 Flash | 2026-07-21 | $0.75 | $3.75 | 1M | – | – |
| Gemini 2.5 Flash | 2025-04-17 | $0.30 | $2.50 | 1M | – | – |
| Gemini 3.7 Flash | 2026-08-13 | $0.75 | $3.75 | 1M | – | – |
| Model | Maker | Input / 1M | Output / 1M | Review call | Context |
|---|---|---|---|---|---|
| Mistral Medium 3.5 | Mistral | $1.50 | $7.50 | $0.0574 | 256K |
| GPT-5 | OpenAI | $1.25 | $10.00 | $0.0569 | 400K |
| Grok 4.7 | xAI | $2.00 | $6.00 | $0.0669 | 500K |
| Qwen3.8 Max (OpenRouter) | Qwen | $2.00 | $6.00 | $0.0669 | 1M |
Updated Oct 23, 2026