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Step 5 Preview
Gemini 1.5 Flash-8B
Gemini 1.5 Flash-8B is a proprietary model from Google. It ranks #309 of 351 on the LMArena text leaderboard with a rating of 1226.
- Developer
- Google DeepMind
- Released
- Oct 20, 2026
- Context window
- —
- Price in / out, per 1M tokens
- —
- Weights
- Proprietary
- Inputs
- —
- Reasoning
- —
- Tool use
- —
LMArena, by category
| Leaderboard | Rating | Rank | Votes |
|---|---|---|---|
| TextLMArena | 1226 | 309 / 351 | 35.6K |
| CodingLMArena | 1217 | 310 / 346 | 6.1K |
| MathLMArena | 1207 | 307 / 339 | 5K |
| Creative writingLMArena | 1217 | 297 / 349 | 5K |
| Instruction followingLMArena | 1199 | 312 / 351 | 14.9K |
| Hard promptsLMArena | 1209 | 307 / 351 | 9.7K |
| Multi-turnLMArena | 1185 | 320 / 349 | 6.7K |
| Long queriesLMArena | 1218 | 309 / 330 | 5.6K |
| ExpertLMArena | 1185 | 294 / 305 | 2.1K |
| Legal and governmentIndustries | 1248 | 293 / 325 | 2.1K |
| Medicine and healthcareIndustries | 1214 | 294 / 325 | 1.8K |
| Business and financeIndustries | 1211 | 304 / 344 | 4.3K |
| ChineseLanguages | 1231 | 289 / 328 | 2.9K |
| SpanishLanguages | 1212 | 259 / 249 | 323 |
| GermanLanguages | 1206 | 253 / 261 | 798 |
| FrenchLanguages | 1234 | 251 / 252 | 331 |
| JapaneseLanguages | 1150 | 235 / 236 | 691 |
| VisionLMArena | 1044 | 143 / 146 | 6.2K |
LMArena, CC BY 4.0, as of Oct 22, 2026. Where a model is rated at several effort levels, its best is shown.
Compare Gemini 1.5 Flash-8B
Google DeepMind
Google’s AI lab, behind Gemini and the open Gemma family, with very long context and native multimodality. Founded 2010 (DeepMind), merged with Google Brain in 2023, based in London. deepmind.google
Questions
Who makes Gemini 1.5 Flash-8B?
Gemini 1.5 Flash-8B is made by Google DeepMind, founded 2010 (DeepMind), merged with Google Brain in 2023 and based in London.
How does Gemini 1.5 Flash-8B rank?
#309 of 351 on LMArena’s text leaderboard, rated 1226 (95% interval 1222–1230) from 35,558 votes, as of Oct 22, 2026.
Is Gemini 1.5 Flash-8B open source?
No. Gemini 1.5 Flash-8B is proprietary and served through its provider’s API.