Laguna by Poolside vs Mureka O2: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of Laguna by Poolside and Mureka O2 — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
Laguna by Poolside
Poolside
Poolside's family of open Mixture-of-Experts foundation models for agentic coding — XS.2 runs locally, M.1 reaches 72.5% on SWE-bench Verified.
Key features
- Two Model Sizes: Laguna XS.2 (33B total / 3B active) and Laguna M.1 (225B total / 23B active) target different latency and capability needs.
- Mixture-of-Experts Architecture: Routes each token through a subset of experts for efficiency at large scale.
- Local Deployment: XS.2 is small enough to run on a Mac with 36 GB of RAM via Ollama under an Apache 2.0 license.
- Strong SWE-bench Results: XS.2 hits 68.2% and M.1 reaches 72.5% on SWE-bench Verified.
- Bundled Coding Agent: Ships 'pool,' a lightweight terminal-based coding agent.
- Agent Client Protocol: Includes a dual ACP client-server used internally for agent RL training and evaluation.
Best for
- Local Agentic Coding: Running XS.2 on a laptop for private, offline code generation and editing.
- High-Capability Code Tasks: Using M.1 for harder, long-horizon software engineering work.
- Self-Hosted Deployments: Building on open weights to avoid third-party API dependencies.
- Research & Fine-Tuning: Adapting permissively licensed weights for custom coding workflows.
- Benchmarking: Evaluating agentic coding performance against SWE-bench Verified and Pro.
Mureka O2
Mureka
Mureka O2 is a next-generation music generation model focused on audio-prompted composition, multilingual singing, editing, and rights-aware workflows.
Key features
- Audio-Prompted Generation: Accepts existing audio as a prompt to produce new compositions or variations, enabling users to build on melodies, stems, or recordings.
- Integrated Editing Tools: Provides model-driven editing capabilities that let creators refine generated music and vocal performances without leaving the platform.
- Multilingual Vocal Synthesis: Demonstrated AI singer capable of producing vocals in multiple languages, enabling localization and cross-market releases.
- Style Versatility: Produces music in varied styles (examples include classic and funk) allowing rapid experimentation across genres.
- Rights-Aware Workflow: Built to work within a platform that includes copyright trading and rights management, aiming to simplify licensing and monetization.
- Model Family Updates: Released alongside other versions (e.g., V7.6) under a 'Smarter Ears' initiative, indicating iterative improvements in audio understanding and quality.
- Generative music and vocal synthesis tuned for multiple musical styles (demonstrated Classic and Funk demos)
- Audio-prompted generation workflow (accepts audio examples/prompts to guide generation)
- Multilingual vocal capability (demonstrated 10-language single by Mureka singer)
- Integration with Mureka online audio editor for trimming, mixing and post-generation edits
- Part of 'Smarter Ears' model family designed to address global music business needs
- Designed to feed into Mureka's copyright-trading and rights-management features
- Web-based demos and example content (YouTube channel and platform galleries)
Best for
- Songwriting and Idea Development: Seed a new song by uploading a melody or beat and using Mureka O2 to generate full arrangements and vocal lines.
- Multilingual Single Releases: Produce localized vocal versions of a track in multiple languages using the platform’s multilingual singing capabilities.
- Style Exploration and Demos: Quickly generate stylistic variations (e.g., classic, funk) to evaluate direction and present options to collaborators or labels.
- Rapid Prototyping for Media: Create music beds, themes, or vocal hooks for ads, games, or films where fast iteration is required.
- Rights Management and Monetization: Package generated works with built-in copyright-tracking workflows to prepare assets for licensing or marketplace listing.
- Creative Collaboration: Use audio prompts from collaborators to generate variations and iterate on compositions without manual re-recording.
- Rapid prototyping of song ideas and style-specific musical demos
- Generating multilingual vocal tracks for international releases
- Creating backing tracks or stems for production and editing in the Mureka editor
- Producing demo content and marketing assets (e.g., music videos, platform showcases)
- Preparing generated works for copyright listing/trading within Mureka's marketplace