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Reka AI vs Amazon Nova

Reka AIAmazon Nova

Bottom line: Reka AI for teams wanting cheap or open-weight multimodal models; Amazon Nova for aWS-committed enterprises wanting cheap, integrated inference.

Frontier natively multimodal AI models and agents.

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Amazon's family of foundation models on AWS Bedrock.

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PricingFreemiumPaid
CategoryChatbotsChatbots
Tags
multimodalopen-weightsagentic-researchvideo-understandingphysical-ai
foundation-modelsaws-bedrockmultimodallow-costenterprise
Best for
  • Teams wanting cheap or open-weight multimodal models
  • Video and audio understanding use cases
  • Agentic research without hyperscaler lock-in
  • AWS-committed enterprises wanting cheap, integrated inference
  • High-volume text and multimodal workloads
  • RAG and agent applications built on Bedrock
Pros
  • Genuinely native multimodal handling of text, image, audio, and video
  • Open-weight Flash 3 under permissive Apache 2.0
  • Very low entry pricing plus a free hosted option
  • Strong research pedigree from ex-DeepMind, Google, and Meta founders
  • Backed by Nvidia and Snowflake with unicorn-level valuation
  • Among the lowest per-token prices on Bedrock, with very cheap Micro and Lite
  • Deep AWS integration including IAM, VPC, Guardrails, and Knowledge Bases
  • Broad modality coverage across text, image, video, speech, and agentic actions
  • Nova 2 adds long context up to a million tokens and controllable reasoning
  • Enterprise-grade security, compliance, and data governance via AWS
Cons
  • Small player versus the top labs with much less ecosystem
  • Benchmark claims are largely self-reported
  • Pivot to physical AI and robotics may divert focus from the LLM API
  • Model naming is confusing across Core, Flash, Edge, and Flash 3
  • The failed Snowflake acquisition adds strategic uncertainty
  • Major instability as Premier, original Omni, Reel, and Canvas are retired in 2026
  • No open weights and hard AWS Bedrock lock-in
  • Historically trailed frontier models on top-end quality
  • Available only on AWS Bedrock with no standalone API or portability
  • Confusing lineup across Nova 1 and Nova 2 with two Omni models

Comparison generated from each tool's listing. Add or remove tools above to change it.