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Gemini 3.1 Flash Lite Preview vs Hy3 preview

How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for Gemini 3.1 Flash Lite Preview and Hy3 preview.

Google

Gemini 3.1 Flash Lite Preview

Gemini 3.1 Flash Lite Preview is Google's high-efficiency model optimized for high-volume use cases. It outperforms Gemini 2.5 Flash Lite on overall quality and approaches Gemini 2.5 Flash performance across...

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Tencent

Hy3 preview

Hy3 preview is a high-efficiency Mixture-of-Experts model from Tencent designed for agentic workflows and production use. It supports configurable reasoning levels across disabled, low, and high modes, allowing it to...

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Technical Specifications

SpecificationGemini 3.1 Flash Lite PreviewHy3 preview
ProviderGoogleTencent
Context Window1,048,576 tokens262,144 tokens
Agent SuitabilityN/AN/A
Time to First Token (TTFT)N/AN/A
Deployment Modelmanaged apimanaged api
Production Stabilitybetastable
API AvailableYesYes
Released Date2026-03-032026-04-22

API Pricing Comparison

Input Price per Million Tokens

Gemini 3.1 Flash Lite Preview

$0.25

Hy3 preview

$0.06

Output Price per Million Tokens

Gemini 3.1 Flash Lite Preview

$1.50

Hy3 preview

$0.21

Want to test both models live?

Run side-by-side prompt prompts in our dynamic Sandbox. Check execution speeds, latency metrics, and compute actual costs in real-time.

Benchmark Performance Metrics

Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.

MMLUGeneral knowledge & multi-task understanding
N/Avs8350.0%
Gemini 3.1 Flash Lite Preview
Hy3 preview
HumanEvalPython coding & logic synthesis
N/Avs8400.0%
Gemini 3.1 Flash Lite Preview
Hy3 preview
MATHComplex mathematical problem solving
N/Avs5900.0%
Gemini 3.1 Flash Lite Preview
Hy3 preview
GPQAGraduate-level expert reasoning
N/Avs4200.0%
Gemini 3.1 Flash Lite Preview
Hy3 preview
HellaSwagCommonsense reasoning and inference
N/Avs8480.0%
Gemini 3.1 Flash Lite Preview
Hy3 preview
MT-BenchMulti-turn conversation flow quality
N/Avs882.0%
Gemini 3.1 Flash Lite Preview
Hy3 preview

Gemini 3.1 Flash Lite Preview Quirks & Gotchas

No developer gotchas reported.

Hy3 preview Quirks & Gotchas

No developer gotchas reported.