Does Amazon Bedrock have Open Weights?

Q: Does Amazon Bedrock have Open Weights?

Partially — Amazon Bedrock supports Open Weights with limitations. Hosts some open models (e.g. Llama) alongside proprietary FMs. Requires the plus plan.

Amazon Bedrock partially supports Open Weights. The underlying model weights are publicly available for developers to inspect, modify, and self-host. Amazon Bedrock is AWS’s generative-AI platform: hundreds of foundation models (including OpenAI on Bedrock), AgentCore, Knowledge Bases, Guardrails, fine-tuning, and batch/realtime inference. Hosts some open models (e.g. Llama) alongside proprietary FMs.

Tool: 🪨 Amazon Bedrock by Amazon
Feature: Open Weights · Developer
Status: Partial
Notes: Hosts some open models (e.g. Llama) alongside proprietary FMs.
Pricing: Requires Plus plan.
Source: aws.amazon.com
Last verified: 2026-09-02

Try Amazon Bedrock (opens in a new tab)

How do other tools compare for Open Weights?

🤖ChatGPTNo ✨Google GeminiPartial 🐋DeepSeekYes 🧠ClaudeNo 🤖Microsoft CopilotNo 🎨FigmaNo 📝GrammarlyNo 🪶QuillBotNo ✨Adobe ExpressNo 🤗Hugging FaceYes, requires free plan 🌸AsanaNo ✅ClickUpNo