Hugging Face • Released 2025

BLOOMZ 7B

Hugging Face open-weight multilingual LLM designed for research and fine-tuning experiments.

$0.00 / 1M tokens
32k context
76.7% overall score

Performance Benchmarks

MMLU (General Knowledge)

Measures broad knowledge across 57 subjects

78%

Coding Performance

Code generation, debugging, and understanding

75%

Reasoning & Logic

Complex problem-solving and analytical thinking

77%

Overall Score: 76.7% - Good performance, solid choice for many applications

About BLOOMZ 7B

Hugging Face open-weight multilingual LLM designed for research and fine-tuning experiments.

BLOOMZ 7B is designed for open-source research, fine-tuning, multilingual tasks, making it an ideal choice for developers and businesses looking for cost-effective AI capabilities. With a context window of 32k, it can handle moderate-sized documents and conversations.

Priced at $0.00 per million tokens, BLOOMZ 7B offers exceptional value for high-volume applications. It's particularly well-suited for open research, multilingual chatbots, custom fine-tuning.

Key Strengths

  • Open weights
  • Good multilingual support
  • Community-friendly
  • Fine-tuning ready
  • Flexible deployment

Limitations to Consider

  • Smaller size
  • Moderate reasoning
  • Limited multimodal support
  • Shorter context
  • Less enterprise tooling

Ideal Use Cases

BLOOMZ 7B excels in the following applications and scenarios:

Open research
Multilingual chatbots
Custom fine-tuning
Educational AI
Prototype AI assistants

Pricing & Cost Analysis

Price per 1M tokens $0.00

Extremely affordable for high-volume applications

10M tokens/month
$0.00
~300K words
100M tokens/month
$0.00
~3M words
1B tokens/month
$0.00
~30M words

💡 Cost Tip: For applications processing over 1 billion tokens monthly, consider this model offers excellent value at scale.

Quick Stats

Provider Hugging Face
Release Date 2025
Context Window 32k
Max Output 32,000
Overall Score 76.7%
Function Calling ✓ Yes

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Frequently Asked Questions

What is BLOOMZ 7B best used for?

BLOOMZ 7B is specifically optimized for open-source research, fine-tuning, multilingual tasks. It excels in open research, multilingual chatbots, custom fine-tuning, making it ideal for both individuals and enterprises looking for reliable AI capabilities in these areas.

How much does BLOOMZ 7B cost?

BLOOMZ 7B is priced at $0.00 per million tokens. For typical usage of 10 million tokens per month (approximately 300,000 words), this translates to $0.00 monthly. This makes it one of the more affordable options in its category.

How does BLOOMZ 7B compare to GPT-4?

BLOOMZ 7B provides solid performance with a coding score of 75% and reasoning score of 77%. At $0.00 per million tokens, it's more cost-effective than GPT-4 Turbo's $10.00 pricing. See detailed comparison →

What is the context window size?

BLOOMZ 7B has a 32k context window, which supports moderate-sized documents - approximately 24,000 words or 80 pages.

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