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Doubao 1.5 Pro 32K 250115 vs Grok 4.5

Compare Doubao 1.5 Pro 32K 250115 from Z.AI and Grok 4.5 from Grok on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.

Z.AIDoubao 1.5 Pro 32K 250115GrokGrok 4.5
Z.AI logo
Doubao 1.5 Pro 32K 250115
Z.AI · → text

Input$0.108 /M
Output$0.27 /M
Grok logo
Grok 4.5
Grok · text, image → text

Grok 4.5 was trained on datasets spanning knowledge in coding, science, engineering, and math. With both intelligent and efficient reasoning, Grok 4.5 excels at real engineering tasks and exceeds comparable leading models at these tasks.

Input$2 /M
Output$6 /M
Cache read$0.5 /M

Pricing & Specifications

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

Doubao 1.5 Pro 32K 250115
Grok 4.5
Input /M
$0.108
$2
Output /M
$0.27
$6
Cache read /M
-
$0.5
Context length
0
500,000
Max output
0
500,000
Time to First Token
-
4.4 s
Throughput
-
34.2 tok/s
Modalities
textimage
Supported Parameters
thinkingtoolsfunction callingstructured outputslong context
API Formats
Released
January 15, 2025
July 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.

doubao-1-5-pro-32k-250115grok-4.5

Tokens / day

-

Requests / day

-

Performance Past 3 Days

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

doubao-1-5-pro-32k-250115grok-4.5

Throughput (tok/s)

-

TTFT (s)

-

Uptime (%)

-

Cost calculator

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

Doubao 1.5 Pro 32K 250115
$10.53 /mo
Grok 4.5
$210 /mo

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

FAQ

Which is cheaper: Doubao 1.5 Pro 32K 250115, Grok 4.5?

Doubao 1.5 Pro 32K 250115: $0.27/M output tokens; Grok 4.5: $6/M. Use the cost calculator above to estimate your own workload.

Can I call Doubao 1.5 Pro 32K 250115 and Grok 4.5 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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