Comparison

Amazon Bedrock Titan Embeddings vs FastEmbed

On the evidence we track, Amazon Bedrock Titan Embeddings leads this comparison with a composite score of 64/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
★Amazon Bedrock Titan Embeddings64
FastEmbed57
Score
vioscaleAI score
Amazon Bedrock Titan Embeddings64 / 100low · 35%
FastEmbed57 / 100medium · 54%
Pricing
Free tier
Amazon Bedrock Titan Embeddings✓
FastEmbed✓
Model
Amazon Bedrock Titan Embeddingscommercial
FastEmbedopen_source
Price level
Amazon Bedrock Titan Embeddingsunknown
FastEmbedfree
Transparent
Amazon Bedrock Titan Embeddings✗
FastEmbed–
Integrations
Count
Amazon Bedrock Titan Embeddings–
FastEmbed3
Security
Fedramp
Amazon Bedrock Titan Embeddings✓
FastEmbed–
Gdpr
Amazon Bedrock Titan Embeddings✓
FastEmbed–
Hipaa
Amazon Bedrock Titan Embeddings✓
FastEmbed–
Iso27001
Amazon Bedrock Titan Embeddings✓
FastEmbed–
Pci
Amazon Bedrock Titan Embeddings✓
FastEmbed–
Soc2
Amazon Bedrock Titan Embeddings✓
FastEmbed–
Trust center
FastEmbed–
Adoption
Dependent repos
Amazon Bedrock Titan Embeddings–
FastEmbed4
Github stars
Amazon Bedrock Titan Embeddings–
FastEmbed3,244
Activity
Commits last 30d
Amazon Bedrock Titan Embeddings–
FastEmbed71
Release
Cadence days
Amazon Bedrock Titan Embeddings–
FastEmbed33
History
Amazon Bedrock Titan Embeddings–
FastEmbed20 items
License
Spdx
Amazon Bedrock Titan Embeddings–
FastEmbedApache-2.0
Language
Primary
Amazon Bedrock Titan Embeddings–
FastEmbedPython
Market
Availability
Amazon Bedrock Titan EmbeddingsAvailable worldwide
FastEmbed–
Content
Faq
Amazon Bedrock Titan Embeddings5 items
FastEmbed3 items

Capabilities

Feature-by-feature on the axes that matter for embeddings apis. “-” means undocumented, not absent.

Capabilities
Architecture model
Amazon Bedrock Titan Embeddings-
FastEmbedOpen weights local
Matryoshka representation learning for dimension truncation
Amazon Bedrock Titan Embeddings-
FastEmbed-
Multilingual support across 100 plus languages
Amazon Bedrock Titan Embeddings-
FastEmbed✓
Binary and scalar quantization for memory reduction
Amazon Bedrock Titan Embeddings-
FastEmbed✓
Cross encoder reranker API offered
Amazon Bedrock Titan Embeddings-
FastEmbed✓
Late interaction architecture colbert v2
Amazon Bedrock Titan Embeddings-
FastEmbed✓
Massive context window greater than 8k tokens
Amazon Bedrock Titan Embeddings-
FastEmbed✓
Multi modal image and text joint embeddings
Amazon Bedrock Titan Embeddings-
FastEmbed✓
Task specific prefixes query vs document instructions
Amazon Bedrock Titan Embeddings-
FastEmbed✓
Zero data retention training opt out enterprise
Amazon Bedrock Titan Embeddings-
FastEmbed-
SOC2 type ii
Amazon Bedrock Titan Embeddings-
FastEmbed-
Mit or apache permissive oss license
Amazon Bedrock Titan Embeddings-
FastEmbed✓
Pricing model
Amazon Bedrock Titan Embeddings-
FastEmbedFree open weights

What each one is

The product in its own terms, so the numbers below have context.

Amazon Bedrock Titan Embeddings

Leader

A managed embedding model service within Amazon Bedrock that converts document text into vector representations for semantic search and retrieval tasks, charged per query.

Independently observed

FastEmbed

FastEmbed is a Python library that generates text and image embeddings using ONNX Runtime, eliminating the need for large PyTorch dependencies. It supports various embedding models including sparse embeddings, late-interaction models, and cross-encoders, making it suitable for serverless and resource-constrained environments.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Amazon Bedrock Titan Embeddings

Leader
Usage-based

Usage-based pricing per query; specific rates not disclosed in provided text.

as of verify ↗

FastEmbed

Open sourceFree tier
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Amazon Bedrock Titan Embeddings✓
FastEmbed–
Deployment
Cloud / SaaS
Amazon Bedrock Titan Embeddings✓
FastEmbed✓
Self-hosted
Amazon Bedrock Titan Embeddings✗
FastEmbed✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Amazon Bedrock Titan Embeddings

Leader

Not documented yet.

FastEmbed

3 total
  • Qdrant
  • Langchain
  • Llama Index
Independently observed
Still deciding?

Amazon Bedrock Titan Embeddings or FastEmbed: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.