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Gemini 3 Flash Preview Search vs GLM 5.2

Compare Gemini 3 Flash Preview Search from Google and GLM 5.2 from Z.AI on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.

GoogleGemini 3 Flash Preview SearchZ.AIGLM 5.2
+ Add model · 2/4
Google logo
Gemini 3 Flash Preview Search
Google · text, image, audio → text

Gemini-3-flash-preview-search integrates Google's official search functionality; the search feature incurs an additional separate fee log directly incorporated into the scoring, but the log details are not displayed; this will be fixed in the future to show the details; it only supports OpenAI-compatible format calls and does not support the Gemini SDK; for the Gemini native SDK, please directly set the official search parameters.

Input$0.50 /M
Output$3.00 /M
Details
Z.AI logo
GLM 5.2
Z.AI · text → text

GLM-5.2 is Z.ai’s flagship model for the era of long-horizon tasks. With a truly usable 1M-token context window, it can handle project-level engineering context, execute long-running tasks more reliably, follow engineering standards more consistently, and complete the full development workflow from requirements to multi-platform deployment in a single task.

Input$1.13 /M
Output$3.94 /M
Details

Pricing & Specifications

Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.

Gemini 3 Flash Preview Search
GLM 5.2
Input /M
$0.50
$1.13
Output /M
$3.00
$3.94
Cache read /M
$0.05
$0.28
Context length
1,048,576
1,000,000
Max output
1,048,576
128,000
Time to First Token
3.0 s
1.1 s
Throughput
186.6 tok/s
37.7 tok/s
Modalities
textimageaudio
text
Supported Parameters
thinkingwebtoolsfunction callingstructured outputs
thinkingtoolsfunction callingstructured outputs
API Formats
chat_completions · claude_api
Released
-
June 16, 2026

Promotional prices show the discounted rate; see each model page for promotion windows.

Activity Past 30 Days

Daily traffic served through AIHubMix — how demand for each model is trending.

gemini-3-flash-preview-searchglm-5.2

Tokens / day

-

Requests / day

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Performance Past 3 Days

Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.

gemini-3-flash-preview-searchglm-5.2

Throughput (tok/s)

-

TTFT (s)

-

Uptime (%)

-

LMArena Benchmarks

LMArena ratings by capability (Bradley-Terry, commonly called Elo). Higher is better.

Text
gemini-3-flash-preview-searchglm-5.2
1420146015001540
Overall
14701473
Coding
15051509
Math
14751476
Hard prompts
14881492
Instruction following
14581462
Multi-turn
14701483
Creative writing
14501459
Longer query
14751479
Chinese
15161521
English
14751477
WebDev Arena
gemini-3-flash-preview-searchglm-5.2
1380146015401620
Overall
14371582
React
14301594
HTML
14401537
Gaming
14521617
Simulations
14171606
Data analytics
14131542

Source: LMArena (arena.ai) leaderboard, imported by AIHubMix. Models without published ratings are omitted per chart.

Cost calculator

Estimate your monthly bill for the same workload on each model.

Gemini 3 Flash Preview Search
$75.00 /mo
GLM 5.2
$127 /mo

Monthly = daily × 30. Discounted rates applied where a promotion is active.

FAQ

Which is cheaper: Gemini 3 Flash Preview Search, GLM 5.2?

Gemini 3 Flash Preview Search: $3.00/M output tokens; GLM 5.2: $3.94/M. Use the cost calculator above to estimate your own workload.

How do their coding arena scores compare?

Gemini 3 Flash Preview Search: 1509; GLM 5.2: 1505 (LMArena coding leaderboard).

Which responds faster?

GLM 5.2: 1.1s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.

How large is each context window?

Gemini 3 Flash Preview Search accepts 1,048,576 and GLM 5.2 accepts 1,000,000 input tokens. Maximum output per request is 1,048,576 tokens on Gemini 3 Flash Preview Search and 128,000 tokens on GLM 5.2.

Which one generates tokens faster?

Gemini 3 Flash Preview Search at 186.6 tok/s and GLM 5.2 at 37.7 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.

What inputs and capabilities does each model support?

Gemini 3 Flash Preview Search accepts text, image and audio input and supports thinking, web search, tool calling, function calling and structured outputs; GLM 5.2 accepts text input and supports thinking, tool calling, function calling and structured outputs.

Can I call Gemini 3 Flash Preview Search and GLM 5.2 with the same API key?

Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.

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