Specification

Status: deprecated
Source:Artificial AnalysisT2observed 5 h agomedium
Openness: proprietary
Source:Artificial AnalysisT2observed 5 h agomedium
Context window: 1M tokens
Source:Artificial AnalysisT2observed 5 h agomedium
Aa median output tokens per second: 279.7
Source:Artificial AnalysisT2observed 5 h agomedium

Each value shows its source, tier and observation time. Conflicting claims are kept side by side and flagged — never averaged. How AI Atlas records facts →

Provenance

Attributed facts

5

Source tiers

T25

Freshest observation

5 h ago

Conflicts

None

Modalities

Modalities unavailable.

Capabilities

Tool calling
Unavailable
Structured output
Unavailable
Reasoning
No
Artificial Analysis · T2
Vision
Unavailable
Audio
Unavailable
Fine-tuning available
Unavailable

Context window: 1M tokens
Source:Artificial AnalysisT2observed 5 h agomedium

Benchmark results
Benchmark	Score	Metric	Config	Evaluated	Source
τ²-bench	19.01%	pass^1	aa_slug=gemini-2-5-flash-lite · evaluator=Artificial Analysis · index_version=4.3	—	artificialanalysis.aiT2
Artificial Analysis Intelligence Index	6.67	index	aa_slug=gemini-2-5-flash-lite · version=4.3 · estimated=true	—	artificialanalysis.aiT2
GPQA	47.37%	accuracy	aa_slug=gemini-2-5-flash-lite · variant=GPQA Diamond · evaluator=Artificial Analysis · index_version=4.3	—	artificialanalysis.aiT2
Humanity's Last Exam	3.66%	accuracy	aa_slug=gemini-2-5-flash-lite · evaluator=Artificial Analysis · index_version=4.3	—	artificialanalysis.aiT2
IFBench	31.5%	accuracy	aa_slug=gemini-2-5-flash-lite · evaluator=Artificial Analysis · index_version=4.3	—	artificialanalysis.aiT2
MMMU-Pro	53.99%	accuracy	aa_slug=gemini-2-5-flash-lite · evaluator=Artificial Analysis · index_version=4.3	—	artificialanalysis.aiT2
Terminal-Bench	2.27%	accuracy	aa_slug=gemini-2-5-flash-lite · variant=hard · evaluator=Artificial Analysis · index_version=4.3	—	artificialanalysis.aiT2

Scores are reported as published, with their evaluation configuration (harness, prompting, judge). Results with different configs are not directly comparable — see methodology.

Current prices

No current prices recorded

Prices appear when a provider publishes a public pricing page we crawl.

Price history

No hardware estimate available

Estimates need a parameter count; this model has none recorded from a source.

No lineage recorded

Lineage comes from explicit `derived_from`, `fine_tuned_from`, `distilled_from` and `quantized_from` relations stated by sources.

Papers 0

No papers linked yet.

Repositories 0

No repositories linked yet.

As of

Rewind the record: see this entity's attributes exactly as AI Atlas knew them on a given day.

Claim history

5 claims · 5 properties

Statusstatus1

Claim history for Status
Value	Valid from → to	Status	Source	Confidence	Extractor
deprecated	11 Sept 2026 22:42 UTC → current	current	Artificial AnalysisT2	medium	deterministic

Opennessopenness1

Claim history for Openness
Value	Valid from → to	Status	Source	Confidence	Extractor
proprietary	11 Sept 2026 22:42 UTC → current	current	Artificial AnalysisT2	medium	deterministic

Context windowcontext_length1

Claim history for Context window
Value	Valid from → to	Status	Source	Confidence	Extractor
1M tokens	11 Sept 2026 22:42 UTC → current	current	Artificial AnalysisT2	medium	deterministic

Aa median output tokens per secondmetric.aa_median_output_tokens_per_second1

Claim history for Aa median output tokens per second
Value	Valid from → to	Status	Source	Confidence	Extractor
279.7	11 Sept 2026 22:42 UTC → current	current	Artificial AnalysisT2	medium	deterministic

Reasoningreasoning1

Claim history for Reasoning
Value	Valid from → to	Status	Source	Confidence	Extractor
No	11 Sept 2026 22:42 UTC → current	current	Artificial AnalysisT2	medium	deterministic

Claims are temporal and append-only: a new observation closes the previous claim (valid_to) instead of overwriting it. Conflicting claims from different sources are kept side by side and flagged — never averaged. Methodology →

11 Sept 2026
New modelModelgemini-2-5-flash-liteGoogle
New model: gemini-2-5-flash-lite (Google)
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelgemini-2-5-flash-liteGoogle
gemini-2-5-flash-lite scores 2.27% on Terminal-Bench
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelgemini-2-5-flash-liteGoogle
gemini-2-5-flash-lite scores 19.01% on τ²-bench
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelgemini-2-5-flash-liteGoogle
gemini-2-5-flash-lite scores 53.99% on MMMU-Pro
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelgemini-2-5-flash-liteGoogle
gemini-2-5-flash-lite scores 31.5% on IFBench
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelgemini-2-5-flash-liteGoogle
gemini-2-5-flash-lite scores 3.66% on Humanity's Last Exam
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelgemini-2-5-flash-liteGoogle
gemini-2-5-flash-lite scores 47.37% on GPQA
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelgemini-2-5-flash-liteGoogle
gemini-2-5-flash-lite scores 6.67 on Artificial Analysis Intelligence Index
artificial_analysis
artificialanalysis.ai

Full timeline →

Source documents
Source	Document	Type	Tier	Last observed	Snapshots
Artificial Analysis	artificialanalysis.ai/leaderboards/models	leaderboard	T2· Quality secondary	5 h ago	1

Tier 1 = official/primary, 2 = quality secondary, 3 = community, 4 = unverified. Every snapshot is archived; see all sources and the methodology.