Google · model passport
Google: Gemini 3.1 Flash Lite
gemini-3-1-flash-lite- 1,048,576 context
- Best percentile
- 95.7IFBench (Artificial Analysis)
- Composite standing
- 57.4shrunk · 4/27 axes
What the data says
Benchmarked on 4 of 27 tracked axes. Every figure below is the model's own published result on that board.
Strongest axes
- 95.7 pct — IFBench (Artificial Analysis) (77.2%)
Uneven: 58.7 percentile points between its best and worst axis — 95.7 pct on IFBench (Artificial Analysis) versus 37 pct on Humanity's Last Exam.
- IFBench (Artificial Analysis)95.7 pct77.2%Verify →
- GPQA Diamond62 pct81.8%Verify →
- AIME (math)57 pct80.0%Verify →
- Humanity's Last Exam37 pct8.6%Verify →
- OverallNot benchmarked
- WebDev ArenaNot benchmarked
- Vision ArenaNot benchmarked
- Factuality ArenaNot benchmarked
- Search ArenaNot benchmarked
- Document ArenaNot benchmarked
- Agent ArenaNot benchmarked
- FrontierMathNot benchmarked
- SimpleQA VerifiedNot benchmarked
- ARC-AGI-2Not benchmarked
- SimpleBenchNot benchmarked
- LiveBenchNot benchmarked
- BFCL v4 (function calling)Not benchmarked
- SWE-bench Verified (live board)Not benchmarked
- Terminal-Bench 4.0Not benchmarked
- MMLU-Pro (Artificial Analysis)Not benchmarked
- LiveCodeBench (Artificial Analysis)Not benchmarked
- HHEM Hallucination (Vectara)Not benchmarked
- SWE-bench VerifiedNot benchmarked
- Terminal-BenchNot benchmarked
- CodingNot benchmarked
- Instruction followingNot benchmarked
- Hard promptsNot benchmarked
Percentiles are the model's standing within each board's own population. Axes marked "not benchmarked" have no published result for this model — that is an absence of data, not a low score.
How to run it
Use it hosted
google/gemini-3.1-flash-liteAPI parameters this endpoint supports
Example request
curl https://openrouter.ai/api/v1/chat/completions \
-H "Authorization: Bearer $OPENROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"google/gemini-3.1-flash-lite","messages":[{"role":"user","content":"Hello"}]}'Identifiers, limits and prices are synced from the upstream source shown above. Any field we haven't synced is left out entirely rather than guessed.
gemini-3.1-flash-lite stands at 57.4 (raw mean 62.9) — measured on 4 of 27 axes.
gemini-3.1-flash-lite scores at percentile 95.7 on IFBench (Artificial Analysis).
gemini-3.1-flash-lite ranks between #170 and #210 across 3 built-in weightings — best under "All-rounder", worst under "All sources".
Every claim is a computed fact from the current board data, phrased by a low-temperature model call and rejected by a validation gate if any number is not in the source row. How the leaderboards work →