whichllmmodel
Back to Dashboard
Google

Gemini 2.5 Flash-Lite

VS
Google

Gemini 2.5 Pro

✍️ Analysis by:the whichllmmodel Editorial Team|📅 Updated: June 2026

Decision Recommendation

⚖️ Editorial Verdict: In our analysis, Gemini 2.5 Pro is the premium intelligence choice, scoring 0.0% higher on coding benchmarks. However, this accuracy premium comes with a cost overhead: Gemini 2.5 Flash-Lite is 19.6x cheaper to run and delivers 2.4x faster throughput. If you are building high-volume, simple chatbots or processing massive amounts of text where budget is critical, Gemini 2.5 Flash-Lite offers excellent cost savings. For agentic reasoning, code refactoring, or complex logical tasks, the accuracy premium of Gemini 2.5 Pro fully justifies the cost.

Model Specs

Gemini 2.5 Flash-Lite

Benchmarks & Scores

Coding (swe-bench-pro)
N/A
Reasoning (gpqa-diamond)
62.5%

Cost & Performance

Cost (per 1M tokens)19.6x cheaper
$0.17Input: $0.10 | Output: $0.40
Speed2.4x faster
280 tps
Context Window
1M tokens
Model Specs

Gemini 2.5 Pro

Benchmarks & Scores

Coding (swe-bench-pro)
N/A
Reasoning (gpqa-diamond)Winner (+21.9%)
84.4%

Cost & Performance

Cost (per 1M tokens)
$3.44Input: $1.25 | Output: $10.00
Speed
117 tps
Context Window
1M tokens
Read our data collection methodology

Frequently Asked Questions

Gemini 2.5 Flash-Lite is cheaper than Gemini 2.5 Pro. Gemini 2.5 Flash-Lite has a blended cost of $0.17/1M tokens, which is about 19.6x cheaper than Gemini 2.5 Pro at $3.44/1M tokens.

Gemini 2.5 Flash-Lite is faster than Gemini 2.5 Pro. Gemini 2.5 Flash-Lite generates 280 tokens per second (tps) compared to Gemini 2.5 Pro which generates 117 tokens per second.

Coding benchmark scores are not currently recorded for these models.

Want to customize weights or add more models?

Open our interactive dashboard where you can adjust your priority levels for speed, budget, or accuracy slider-bars and watch model rankings calculate dynamically.

Customize in Interactive Dashboard