Gemini 3.1 Flash Lite
Low-latency Gemini model for high-volume multimodal and agent workloads
ECI STANDING#80 of 266
SCORE144.49142.78–146.17 CI
FRONTIER LAGLaunched 10.5 months behindScores about what o3 did in April 2025.
SCORES LIKE THESE MODELSQwen3.7 FlashAlibaba · Jul 2026144.63
Full Epoch Capabilities Index ranking ↗Grok 4 FastxAI · Sep 2025144.21
Gemini 2.5 Pro (Mar 2025)Google DeepMind · Mar 2025144.16
Claude Opus 4.1Anthropic · Aug 2025144.11From the lab
Launch announcement · Mar 3, 2026Gemini 3.1 Flash-Lite: Built for intelligence at scaleRELEASE DATEMar 3, 2026
WEIGHTSClosed weights
CONTEXT WINDOW1.05M
MAX OUTPUT65.5K
REASONINGYes
TOOL CALLINGYes
INPUTStext, image, video, audio, pdf
OUTPUTStext
Specifications from Models.dev. Availability and limits may differ by provider. Benchmark scores come from Epoch AI under CC BY 4.0.