Google DeepMind·released 2026-03-031 source
Gemini 3.1 Flash-Lite benchmark scores: 9 benchmarks tracked. 33% of its scores are independently reproduced — the rest are self-reported or unverified.
Leads on 0 of 9 benchmarks·best result 79.98 on OTIS Mock AIME 2024-2025 (reproduced)·3 of 9 independently reproduced·$0.25/$1.5 per M tokens
Consensus: LiteLLM · Cross-check: models.dev, OpenRouter · See every model’s pricing →
| Benchmark | Score | Evidence status | Measured |
|---|---|---|---|
| OTIS Mock AIME 2024-2025 | 79.98accuracy (%) | reproduced· optimizedT1 | 2026-03-03Epoch AI |
| GPQA diamond | 75.76accuracy (%) | reproduced· optimizedT1 | 2026-03-03Epoch AI |
| DTBench | 61.33accuracy (%) | unverifiedT1 | 2026-03-03https://conceptualreasoning.ai/dtbench |
| WeirdML | 52.19accuracy (%) | unverifiedT1 | 2026-03-03WeirdML Leaderboard |
| LMCA | 41.19accuracy (%) | unverifiedT1 | 2026-03-03https://conceptualreasoning.ai/lmca |
| DeepResearch Bench | 37.3accuracy (%) | unverifiedT1 | 2026-03-03https://evals.futuresearch.ai/#drb |
| FrontierMath-Tiers-1-3-v2-Private | 27.72accuracy (%) | unverifiedT2 | 2026-03-03 |
| Chess Puzzles | 21.09accuracy (%) | reproducedT1 | 2026-03-03Epoch AI |
| HLE | 4.03accuracy (%) | unverifiedT2 | 2026-03-03 |
Claims drawn from cited facts, not live model generation.
This model was developed by Google DeepMind, placing its origin within a major research organization, and it was released in 2026.
2 cited facts
This model is scored on 9 tracked benchmarks. It holds no current top score on any of them. Its scores have been independently reproduced, so outside evaluation backs the record up.
3 cited facts
Its mean gap to the best recorded score across its tracked benchmarks is 37.87 points.
1 cited fact
6 facts cross-checked across data sources: 3 corroborated, 2 single-source, 1 disputed.
Source facts, citations, and refresh stamp for this record.
Sources: epoch_benchmarks, litellm_prices, modelsdev_models, openrouter_models
Gemini 3.1 Flash-Lite is an AI model developed by Google DeepMind, released 2026-03-03. Its benchmark record below tags every score as independently reproduced, self-reported, or unverified.
Gemini 3.1 Flash-Lite has recorded scores on 9 benchmarks, each shown with its evidence status.
Gemini 3.1 Flash-Lite has recorded scores on 9 benchmarks — GPQA diamond, OTIS Mock AIME 2024-2025, DTBench, WeirdML, LMCA, Chess Puzzles, and 3 more. The full table above shows each score with its evidence status.
3 of 9 recorded scores (33%) are independently reproduced rather than self-reported by the lab.
Gemini 3.1 Flash-Lite has 9 tracked claims: 3 independently reproduced, 6 unverified.
Listed API pricing: $0.25 per million input tokens, $1.5 per million output tokens. See the pricing block for the full breakdown.