Gemini 4 Carbon vs Hunyuan A13B Instruct

Price, context window & benchmark comparison

Google

Gemini 4 Carbon

Google
$2.00 / $10.00
Input / Output · per 1M tokens
VS
Tencent

Hunyuan A13B Instruct

Tencent
$0.14 / $0.57
Input / Output · per 1M tokens
Compare different models
Google
Tencent
Verdict: Hunyuan A13B Instruct is 16.2× cheaper than Gemini 4 Carbon on a typical 3:1 input/output mix. Gemini 4 Carbon has the larger context window (1M vs 131K).
Gemini 4 CarbonHunyuan A13B Instruct
Input price / 1M$2.00$0.14
Output price / 1M$10.00$0.57
Blended price (3:1)$4.00$0.25
Cached input / 1M$0.10—
Context window1M131K
Max output944K118K
Intelligence index60—
Coding index——
Providers7—
Best provider uptime (30m)100.0%—
Vision inputYesNo
ReasoningYesYes
Tool callingYesNo
Released2026-11-102025-07-08
Retirement——

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FAQ

Which is cheaper, Gemini 4 Carbon or Hunyuan A13B Instruct?

Hunyuan A13B Instruct is 16.2× cheaper than Gemini 4 Carbon on a typical 3:1 input/output mix.

Gemini 4 Carbon vs Hunyuan A13B Instruct: which has a bigger context window?

Gemini 4 Carbon: 1,048,576 tokens. Hunyuan A13B Instruct: 131,072 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Gemini 4 Carbon ≈ $9,000, Hunyuan A13B Instruct ≈ $565.00.

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