Hy4 preview vs Predictive AI: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of Hy4 preview and Predictive AI — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
Hy4 preview
Tencent
Tencent's open-weight Hy4 preview, a 770B-parameter Mixture-of-Experts model with 49B active parameters and a 1M-token context window.
Key features
- 770B Mixture-of-Experts Architecture: Holds 770 billion total parameters while activating only 49 billion per token, so capacity scales without proportional inference cost.
- 1M-Token Context Window: Accepts inputs exceeding one million tokens, allowing whole codebases, long document sets or extended agent traces in a single prompt.
- Apache 2.0 Open Weights: Released under a permissive licence that allows commercial use, modification and redistribution with no separate agreement.
- Productivity Task Focus: Tuned for real-world coding, office work and scientific research rather than narrow benchmark optimisation.
- Multi-Product Availability: Accessible globally through Tencent's WorkBuddy, CodeBuddy, Yuanbao and ima applications in addition to the raw weights.
- API Access via TokenHub and OpenRouter: Can be called through Tencent Cloud TokenHub or OpenRouter for teams that prefer hosted inference over self-hosting.
Best for
- Whole-Repository Code Work: Load an entire codebase into the million-token context to reason about refactors and cross-file dependencies at once.
- Long-Horizon Agent Tasks: Drive multi-step agent workflows where the full history of tool calls and intermediate results must stay in context.
- Self-Hosted Deployment: Run a frontier-scale open-weight model on private infrastructure where data cannot leave the organisation.
- Scientific Literature Analysis: Ingest large collections of papers or experimental logs and synthesise findings without chunking the input.
- Office Document Processing: Summarise, draft and restructure long reports, contracts and spreadsheets in enterprise workflows.
- Commercial Fine-Tuning: Adapt the weights for a proprietary product under the Apache 2.0 licence without negotiating a model licence.
Predictive AI
Predictive Equations
Machine-vision platform for enhancing images, videos and live streams and extracting visual insights via cloud and API.
Key features
- High-Resolution Upscaling: Converts low-resolution photos and videos to much higher resolutions (advertised up to 12K for photos and 8K for videos) to improve clarity and detail.
- Artifact and Distortion Removal: Automated denoising, deblurring and compression-artifact correction to restore visual fidelity in damaged or low-quality media.
- Real-Time Stream Enhancement: Capabilities to process and enhance live video streams allowing improved quality for broadcasting and live monitoring scenarios.
- Visual Analysis & Insights: Machine-vision analytics that detect anomalies, patterns, and actionable information from images and video that may be unseen to human operators.
- Cloud & API Access: Platform accessible through cloud-hosted services and APIs for programmatic integration into applications, pipelines, and third-party systems.
- Batch Processing and Automation: Tools to process large volumes of images or video in automated workflows, suitable for bulk media restoration or ongoing ingestion pipelines.
- Multi-format Support: Handles photos, recorded video, and live streams with support for common media formats and preservation of metadata.
- Custom and Enterprise Integrations: Options for tailored deployments and integrations to meet enterprise requirements and specialized machine-vision use cases.
- Super-resolution upscaling (claims support up to 8K video and 12K photos)
- Artifact and distortion removal for images and video
- Real-time stream enhancement for live feeds
- Visual analysis and analytics tools to surface actionable insights
- Cloud-hosted platform with API access for integration
- Digital Content application for business and general public usage
Best for
- Media Restoration and Remastering: Upscale and restore archival photographs and film footage to high resolutions for re-release or preservation.
- Broadcast and Streaming Quality Improvement: Enhance live streams and broadcast feeds in real time to reduce noise and improve viewer experience.
- Security and Surveillance Enhancement: Improve clarity of CCTV and surveillance video to aid identification and incident analysis.
- Manufacturing and Inspection: Apply visual analysis to detect defects or anomalies in production lines using enhanced imagery for better accuracy.
- Aerial and Remote Sensing: Enhance and analyze drone or satellite imagery to reveal details for mapping, agriculture, or environmental monitoring.
- E-commerce and Digital Content Optimization: Improve product photos and marketing media to increase visual appeal and conversion rates.
- Automated Bulk Processing: Integrate cloud API to process large image/video datasets for publishers, archives, or media platforms.
- Enhancing low-resolution photos and videos for media production
- Real-time quality improvement for streaming video
- Restoring archival or degraded footage by removing artifacts
- Automated visual analysis for detection and insight extraction
- Integrating image/video enhancement into enterprise workflows via API