gemini-3.5-flash
Public AI IQ model profile with source-backed benchmark results and derived ranking context.
IQ
121
EQ
95
Effective Cost
$10.33
IQ Rank
#35
gemini-3.5-flash API pricing — full price table, workload cost examples, and cheaper alternatives.
IQ Dimensions
| Dimension | IQ | Coverage |
|---|---|---|
| Abstract Reasoning | 112 | 2/3 |
| Mathematical Reasoning | 125 | 4/5 |
| Academic Reasoning | 131 | 5/6 |
| Programmatic Reasoning | 116 | 2/5 |
| Computer Use | 122 | 2/5 |
| Reliability | 121 | 6/6 |
Benchmark Results
| Benchmark | Score | Dimension |
|---|---|---|
| AA Long Context Reasoning v1.1 | 74.3333 | Reliability |
| AA Omniscience | 20.8167 | Reliability |
| ARC-AGI-1 | 92.5 | Abstract Reasoning |
| ARC-AGI-2 | 72.08 | Abstract Reasoning |
| BullshitBench v2 | 20 | Reliability |
| CritPt | 10.8571 | Academic Reasoning |
| FACTS Grounding | 73.2423 | Reliability |
| FrontierMath Tier 1-3 | 62.807 | Mathematical Reasoning |
| FrontierMath Tier 4 | 26.8293 | Mathematical Reasoning |
| GPQA Diamond | 92.1212 | Academic Reasoning |
| Humanity's Last Exam | 41.3346 | Academic Reasoning |
| IFBench | 74.5578 | Reliability |
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Frequently Asked Questions
- What is the IQ of gemini-3.5-flash?
- gemini-3.5-flash has an estimated IQ of 121, which ranks #35 out of 143 public models on the AI IQ leaderboard. The score combines six equally weighted reasoning dimensions using measured benchmark results and conservative estimates for missing coverage.
- What is the EQ of gemini-3.5-flash?
- gemini-3.5-flash has an estimated EQ of 95. EQ measures emotional reasoning — how well a model reads and responds to emotional context — and is scored separately from IQ.
- How much does gemini-3.5-flash cost?
- gemini-3.5-flash costs $1.50 per million input tokens and $9.00 per million output tokens. Adjusted for how many tokens it actually consumes on real tasks, its effective cost works out to $10.33 per million input-plus-output tokens.
- Is gemini-3.5-flash open source?
- No — gemini-3.5-flash is a proprietary model. Its weights are not publicly available, so it is used through hosted APIs and products.
- When was gemini-3.5-flash released?
- gemini-3.5-flash was publicly released on May 18, 2026.
- How large is the context window of gemini-3.5-flash?
- gemini-3.5-flash supports a context window of 1,000,000 tokens — the amount of text it can consider in a single request.
- How fast is gemini-3.5-flash?
- In independent measurements, gemini-3.5-flash generates about 191 tokens per second, with a typical response time of about 28 seconds.