Gemini 1.5 Flash (Sep 2024)
Gemini 1.5 Flash (Sep 2024) is an API-only (closed weights) language model from Google, released September 24, 2024. On the Epoch Capabilities Index it scores 127.0, rank 167 of 256 rated models.
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Lab
Google
Released
September 24, 2024
Weights
API-only (closed weights)
Parameters
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Context
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Price / M tokens
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Epoch ECI
127.0 #167
Strengths by category
ModelTape's 0–100 fit on Epoch AI benchmark results.
| Category | Score | Based on |
|---|---|---|
| Math | 15.6 | MATH level 5, OTIS Mock AIME 2024-2025, FrontierMath-2025-02-28-Private |
| Knowledge | 27.8 | GPQA diamond, MMLU |
Benchmark results
| Benchmark (Epoch AI) | Score |
|---|---|
| MMLU | 65.2% |
| MATH level 5 | 61.9% |
| GPQA Diamond | 31.0% |
| OTIS Mock AIME | 16.2% |
| Balrog | 14.6% |
| FrontierMath-2025-02-28-Private | 0.0% |
Links
Models with a similar score
Gemini 1.5 Pro (Sept 2024) · Claude 3.5 Sonnet · Grok-2 (Dec 2024) · Phi-4 · GPT-4o (Nov 2024) · GPT-4o (May 2024) · Llama 3.1-405B · Llama 4 Scout
More from Google
Gemini 4 Carbon · Gemini 4 Argon · Gemini 3.8 Flash · Gemini 3.7 Flash · Gemini 3.6 Flash · Gemini 3.5 Flash-Lite · Gemini 3.5 Flash Cyber · Gemma 4 E4B