# Google Gemini 3.1 Flash Lite Preview As of October 22, 2026, Google Gemini 3.1 Flash Lite Preview ranks #103 of 123 models overall with 36.6 ±20.4 on the LLMBenchmark Index. Gemini 3.1 Flash Lite Preview ranks #109 of 133 in web design, its strongest category. Google Gemini 3.1 Flash Lite Preview costs $0.25 per million input tokens and $1.50 per million output tokens. Gemini 3.1 Flash Lite Preview was released on March 3, 2026. Page: https://llmbenchmark.ai/models/gemini-3-1-flash-lite-preview Data from October 22, 2026. Every figure below names the board it was read from and the day. - Maker: Google - Released: March 3, 2026 - Price per million input tokens: $0.25 - Price per million output tokens: $1.50 - Context window: 1.05M tokens - Overall rank: 103 of 123, by the LLMBenchmark Index - LLMBenchmark Index: 36.6 ±20.4 (90% margin, from 3 of 7 inputs) - Artificial Analysis Intelligence Index: 15.6 - Vibe Coding Index: 22.7 (from 3 of 6 coding benchmarks) Benchmark results (79 of 195): - LMArena WebDev: 1257 Elo (source: LMArena WebDev, read October 22, 2026) - GPQA Diamond: 81.1% (source: GPQA (Vals AI), read October 22, 2026) - AIME: 83.3% (source: AIME (Vals AI), read October 22, 2026) - MMLU Pro: 86.2% (source: MMLU Pro (Vals AI), read October 22, 2026) - AA Intelligence Index: 15.6 (source: Artificial Analysis (via OpenRouter), read October 22, 2026) - AA Coding Index: 34.7 (source: Artificial Analysis (via OpenRouter), read October 22, 2026) - AA Agentic Index: 1.6 (source: Artificial Analysis (via OpenRouter), read October 22, 2026) - Design Arena: websites: 1082 Elo (source: Design Arena, read October 22, 2026) - Design Arena: UI components: 1069 Elo (source: Design Arena, read October 22, 2026) - Design Arena: game dev: 1029 Elo (source: Design Arena, read October 22, 2026) - Design Arena: data viz: 1045 Elo (source: Design Arena, read October 22, 2026) - Design Arena: 3D: 1047 Elo (source: Design Arena, read October 22, 2026) - Design Arena: all code categories: 1072 Elo (source: Design Arena, read October 22, 2026) - Design Arena: SVG: 1052 Elo (source: Design Arena, read October 22, 2026) - Design Arena: ASCII art: 1167 Elo (source: Design Arena, read October 22, 2026) - LiveCodeBench (Vals AI): 80.1% (source: Vals AI boards, read October 22, 2026) - SWE-bench Verified (Vals AI): 62.8% (source: Vals AI boards, read October 22, 2026) - Vibe Code Bench (Vals AI): 0.0% (source: Vals AI boards, read October 22, 2026) - Code migration (Vals AI): 4.6% (source: Vals AI boards, read October 22, 2026) - ProgramBench (Vals AI): 0.0% (source: Vals AI boards, read October 22, 2026) - Terminal-Bench 2.1 (Vals AI): 34.1% (source: Vals AI boards, read October 22, 2026) - Finance Agent (Vals AI): 30.0% (source: Vals AI boards, read October 22, 2026) - Tax Agent Bench (Vals AI): 3.1% (source: Vals AI boards, read October 22, 2026) - Legal Research Bench (Vals AI): 3.4% (source: Vals AI boards, read October 22, 2026) - Excel Modeling Benchmark (Vals AI): 8.6% (source: Vals AI boards, read October 22, 2026) - MMMU Pro (Vals AI): 82.5% (source: Vals AI boards, read October 22, 2026) - SAGE (Vals AI): 49.5% (source: Vals AI boards, read October 22, 2026) - LegalBench (Vals AI): 83.8% (source: Vals AI boards, read October 22, 2026) - CaseLaw (Vals AI): 55.0% (source: Vals AI boards, read October 22, 2026) - CorpFin (Vals AI): 59.4% (source: Vals AI boards, read October 22, 2026) - TaxEval (Vals AI): 71.8% (source: Vals AI boards, read October 22, 2026) - MortgageTax (Vals AI): 68.0% (source: Vals AI boards, read October 22, 2026) - MedCode (Vals AI): 47.6% (source: Vals AI boards, read October 22, 2026) - MedScribe (Vals AI): 63.9% (source: Vals AI boards, read October 22, 2026) - Vals Multimodal Index: 41.4% (source: Vals AI boards, read October 22, 2026) - ALE-Bench: 797.7 (source: ALE-Bench (Sakana AI), read October 22, 2026) - LMArena Text: 1416 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: coding: 1400 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: hard prompts: 1407 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: math: 1428 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: instruction following: 1377 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: creative writing: 1401 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Vision: 1240 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: English: 1414 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: non-English: 1410 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: Chinese: 1460 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: German: 1430 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: Japanese: 1413 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: Korean: 1392 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: French: 1424 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: Spanish: 1421 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: Russian: 1420 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: Polish: 1443 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: multi-turn: 1417 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: longer queries: 1394 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: expert: 1398 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: hard prompts in English: 1403 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: software and IT: 1413 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: mathematical work: 1417 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: science: 1425 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: medicine and healthcare: 1428 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: legal and government: 1418 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: business and finance: 1389 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: writing and language: 1408 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: entertainment and media: 1386 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena WebDev: React: 1245 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena WebDev: HTML: 1276 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena WebDev: from an image: 1336 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Vision: English: 1232 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Vision: Chinese: 1278 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Vision: reading text: 1246 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Vision: diagrams: 1242 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Vision: homework: 1271 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Vision: humor: 1266 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Vision: captioning: 1259 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Vision: recognizing things: 1308 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Vision: creative writing: 1248 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - SciCode: 4.6% (source: Kaggle Benchmarks, read October 22, 2026) - FACTS Benchmark Suite: 51.4% (source: Kaggle Benchmarks, read October 22, 2026)