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Gemini 3.5 Flash-Lite benchmarks & scores

Google Proprietary Released Jul 2026 Official website
38.9
Vibe Coding Index · #40 of 106

Independent Gemini 3.5 Flash-Lite AI coding benchmark results Intelligence 37, Coding 49, Agentic 27, with a Vibe Coding Index of 38.9. Compare its overall rank, token price, context window, and practical agentic workflow strengths below.

Blended price #61/112
$0.85
$/M tokens · 3 to 1 in, out
Context
1M
Window size

Evidence confidence

Medium confidence

100% core coverage

Complete core scores supported by one current verified source.

3/3
Core scores
1
Evidence sources
Jul 22
Last measured

Catalog capabilities

What the model supports

1M context
Include reasoning Max tokens Reasoning Reasoning effort Response format Seed Stop Structured outputs Temperature Tool choice
Input
Text, Image, Video, File, Audio
Output
Text
Knowledge cutoff
Not listed
Cache read price
$0.03 per million tokens

Suite radar

Intelligence Coding Agentic

Suite scores

Intelligence #40/106
General reasoning & knowledge (Intelligence Index)
36.5
Coding #44/124
Code generation & software tasks (Coding Index)
49.3
Agentic #34/107
Multi-step tool use & agentic workflows (Agentic Index)
26.8

Source record

Source. Artificial Analysis (artificialanalysis.ai) via OpenRouter (openrouter.ai/rankings).

TheVibeFather rankings

Gemini 3.5 Flash-Lite practical agentic coding scorecard

This is our algorithmic assessment of where Gemini 3.5 Flash-Lite ranks for common vibe coding and agentic engineering workflows. Every stable 0–10 score is calculated consistently from the sourced Intelligence, Coding, and Agentic signals above—never from an unsourced opinion score.

Overall VibeFather rating
3.9 /10
#40 of 106 models
Practical area

Small, well-defined code changes

Precision on scoped edits, fixes, and implementation tasks.

Capable 4.5/10
Field rank #44 / 106

UI and CSS iteration

Front-end implementation with iterative tool-driven refinement.

Capable 4.5/10
Field rank #44 / 107

Routine debugging

Diagnosing failures and turning reasoning into correct code changes.

Mixed 4.2/10
Field rank #42 / 106

Repository-wide refactors

Coordinating larger edits across files while preserving intent.

Mixed 3.9/10
Field rank #40 / 106

Architecture decisions

Reasoning through tradeoffs, constraints, and system-level choices.

Mixed 3.3/10
Field rank #36 / 106

Tool use and workflow execution

Planning and completing multi-step work with tools and feedback loops.

Mixed 3.2/10
Field rank #36 / 107

Long autonomous coding tasks

Sustaining coherent progress across longer agentic engineering runs.

Developing 2.9/10
Field rank #34 / 106

Overall VibeFather rating

Our complete Vibe Coding Index, expressed on the same 0–10 practical scale.

Mixed 3.9/10
Field rank #40 / 106
1 · Sourced signals

We start with Intelligence, Coding, Agentic benchmark evidence, and preserve missing values as unverified.

2 · Practical lenses

Our code-controlled algorithm blends the native 0–100 signals by workflow and expresses the result on a stable 0–10 scale. Every required input must be present.

3 · Field ranking

Each workflow score is ranked against every model with comparable evidence, so positions update when the benchmark field changes.

The Vibe Coding Index is TheVibeFather’s code-controlled 0–100 composite for practical coding and agentic capability. Price and adoption are reported independently and never alter quality. Exact weighting remains proprietary, inputs, missing-data behavior, and per-category ranks are disclosed here. Read the benchmark methodology →

Recorded score history

How Gemini 3.5 Flash-Lite has moved

All benchmark history →
41.0 38.5 36.0
Jul 21, 2026 9 PM CT
38.9 rank 40

No material score or rank change.

Jul 21, 2026 8 PM CT
38.9 rank 40

Baseline snapshot recorded.

Where Gemini 3.5 Flash-Lite sits

Its logo stays full-color and highlighted while the rest of the field recedes for quick comparison.

Efficient frontier Alibaba Amazon Anthropic Arcee Ai Cohere DeepSeek Google Inception Inclusionai Kwaipilot Meta Meta Llama MiniMax Mistral Moonshot NVIDIA Nex Agi OpenAI Stepfun Tencent Thinkingmachines Upstage Xiaomi Zhipu xAI Hover, tap or focus a model for axis guides · resting dashed lines = medians 28 model(s) hidden — data not yet verified
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Model benchmark FAQ

Gemini 3.5 Flash-Lite for vibe coding and agentic engineering

Answers update from this model’s current sourced scores, practical rankings, and verified pricing.

What is Gemini 3.5 Flash-Lite's Vibe Coding Index?

Gemini 3.5 Flash-Lite has a Vibe Coding Index of 38.9/100 and is #40 of 106 in the current field. The index is TheVibeFather's stable composite for practical AI coding, combining independently sourced Intelligence, Coding, and Agentic benchmark signals. Price and adoption are compared separately and never inflate the quality score.

How does Gemini 3.5 Flash-Lite rank for vibe coding?

For vibe coding, Gemini 3.5 Flash-Lite's strongest practical area is Small, well-defined code changes at 4.5/10, ranking #44 of 106 models in TheVibeFather rankings.

Is Gemini 3.5 Flash-Lite good for agentic coding and autonomous tasks?

Gemini 3.5 Flash-Lite scores 3.2/10 for tool use and workflow execution and 2.9/10 for long autonomous coding tasks. Those categories emphasize the Agentic benchmark signal used for multi-step planning, tool calls, edits, tests, and feedback loops.

What coding benchmark scores does Gemini 3.5 Flash-Lite have?

The current sourced benchmark profile for Gemini 3.5 Flash-Lite is Intelligence 37/100, Coding 49/100, Agentic 27/100. TheVibeFather converts those 0–100 signals into consistent practical 0–10 workflow scores so models can be compared for real agentic engineering work.

How much does Gemini 3.5 Flash-Lite cost for agentic engineering?

The current benchmark uses a 3 to 1 input-to-output blend of $0.85 per million blended tokens. That places it #61 of 112 by price, where a lower rank number means less expensive.

Are vibe coding, agentic coding, and agentic engineering the same?

They describe overlapping AI-assisted software workflows. Vibe coding emphasizes directing software through intent and iteration, agentic coding emphasizes a model planning and executing multi-step work with tools, agentic engineering is the broader discipline of designing, supervising, and validating those workflows. TheVibeFather benchmarks the shared capabilities behind all three terms on every model page, including Gemini 3.5 Flash-Lite.