Google·#149 of 504 in the all-versions archive
Gemini 3.1 Flash Lite is a language model from Google. It ranks #149 of 504 in ModelCap's all-versions archive, with an Index score of 58.6, modeled from the publisher's launch results against measured models. Its score range of 46.7–70.4 spans positions #86–#234. It is listed at $0.25 per million input tokens and $1.50 per million output tokens across 2 providers. It reads up to 1M tokens of context, with no downloadable weights linked in the current source data.
Figures as of 6 Nov 2026, 13:52 UTC · download the public dataset · methodology
Superseded by Gemini 3.5 Flash Lite. It no longer holds a current-board position; its all-versions archive rank is #149.
Scores Google publishes for this model, with the figures the same tables give for other models. They are the publisher describing its own model, not independent measurement. Rows marked as used placed this model’s launch estimate against peers ModelCap measures independently, with the replay-measured optimism haircut applied; the others played no part.
No general-family board lists this model yet. Its point estimate is the precision-weighted mean of every channel that spoke for it; each channel’s share is the weight it carried. Independent measurements replace this placement as boards list the model.
BES normalizes admitted public benchmark evidence for measured Index rows. Its legacy score and observables prior do not define the public language rank.
These adoption and deployment observations remain context only. They do not change this model's ModelCap Index score or rank.
The bounded 0–100 capability score blends each source’s competitive placement with its published achievement, then combines capability families. Evidence breadth adds a modest uncertainty adjustment; price and popularity are not part of benchmark-led rank.
insufficient-artifact-metadata
insufficient-artifact-metadata. This layer predicts from admitted evidence and safe metadata only. It never enters ModelCap Score or rank.
Not yet published: a pinned repository revision, the architecture and model type, a parameter count, safetensors weight metadata, the base model it derives from, a declared licence, a link to the licence terms, admitted benchmark results, results across several capability areas, results from more than one source, a confident match to its benchmark entries, pinned evaluation dataset versions.
A metadata completeness and deployability index—not a safety certification, quality grade, or production-readiness claim.
Market Gravity uses OpenRouter’s full-catalogue popularity order. Sparse Vercel top-ten observations appear only when published and do not affect the score.
This model is visible because it is available in the live catalogue, but it has no trustworthy community result yet. ModelCap does not infer a quality score from price, features, or market activity.
OpenRouter weekly popularity across the full model catalogue.
Independent providers versus the model's open or closed cohort, weighted by uptime.
Hugging Face 30-day downloads for open models; neutral for closed models.
Time since first public availability, on a six-month half-life.
google/gemini-3.1-flash-liteOpenRouter catalogue or provider-endpoint declaration. Limits can vary by provider and prompt length; a model-wide maximum has not been independently verified. OpenRouter metadata
Gemini 3.1 Flash Lite is a superseded version and is not on the current board as of 6 November 2026. Its archive position, where one exists, is shown on the page; the newer version carries the current rank.
Gemini 3.1 Flash Lite is listed at $0.25 per 1M input tokens and $1.50 per 1M output tokens as of 6 November 2026; the lowest output price among 2 providers is $0.75 on Google. Prices come from the OpenRouter catalogue and re-observe on every refresh. For 1,000 requests using 2,000 input and 500 output tokens each, the listed rates imply $1.25 total (2M input + 0.5M output). This excludes caching, batch discounts, prompt-length tiers, tool charges and retries; verify the chosen endpoint's rate and limits before budgeting.
Gemini 3.1 Flash Lite has a published context window of 1M tokens (1,048,576). The snapshot lists a 65,536 token catalogue-declared route output cap. OpenRouter catalogue or provider-endpoint declaration. Limits can vary by provider and prompt length; a model-wide maximum has not been independently verified. The providers table lists each endpoint's context limit.
No linked weights. No downloadable model weights are linked in the current source data. This does not identify every API or chat product that offers the model.
2 providers serve Gemini 3.1 Flash Lite through OpenRouter as of 6 November 2026: Google and Google AI Studio. Each provider's price, context limit, quantization and measured uptime are in the providers table above.
Gemini 3.1 Flash Lite first appeared in the catalogue on 7 May 2026. It has since been superseded by Gemini 3.5 Flash Lite. Rank and price movements since then are recorded on the site's changes feed.