Doubao vs AI21 Labs

Compare Doubao and AI21 Labs: free credits, features, and ratings. Which one is right for you?

Feature
Doubao
AI21 Labs
Category
LLM
API Platform
Rating
⭐ 3
⭐ 3
Free Credits
0 undefined
10 credits (one-time)
Refresh Period
one-time
one-time
Resolution
N/A
Watermark
No
No
Commercial Use
No
No
Paid From
Β₯68/month
Pay-as-you-go

Doubao

ByteDance's AI assistant. Basic features are free, but recent controversy over charging has eroded user trust. Free tier still includes AI image generation.

Pros

  • βœ“ByteDance ecosystem
  • βœ“Multimodal
  • βœ“Fast response

Cons

  • βœ—Average creativity
  • βœ—Complex tasks not as good
  • βœ—Started charging May 2026

Key Features

Doubao model poweredMulti-turn chatImage understandingCode generationDocument summarySearch enhancedFree to use
View Details β†’

AI21 Labs

Israeli AI company offering Jamba series models. 10 free credits on registration, no credit card required. Jamba models have unique advantages in long-context processing and reasoning.

Pros

  • βœ“10 free credits on registration, no credit card
  • βœ“Jamba models excel at long-context tasks
  • βœ“Strong technical team from Israel

Cons

  • βœ—Limited free credits
  • βœ—Requires VPN from China
  • βœ—Limited model selection

Key Features

Jamba Model SeriesLong-Context ProcessingStrong Reasoning
View Details β†’
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