Reviewed by Harsh Desai · Last reviewed:
Neo
An autonomous ML engineer that runs long experiments and returns versioned artifacts from natural
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What does Neo do?
- •MLE-Bench leader achieves 34.2% score and ranks #1 on MLE-Bench as of August 2025.
- •10x faster development claims 10x acceleration for ML tasks compared to manual workflows.
- •VS Code extension integrates directly into VS Code and Cursor for smooth workflow.
- •Autonomous experiments runs long training experiments independently then returns artifacts.
- •Natural language interface accepts plain English tasks using your repo and dataset context.
- •SOTA model optimization employs state-of-the-art models for iterative pathfinding and refinement.
- •Multi-agent system coordinates specialized agents to handle complex ML engineering steps.
- •GPU cloud support operates on user-provided GPU cloud or VPC compute resources.
- •Artifact generation produces versioned reports, models and evaluation outputs automatically.
- •MLE-Bench Dominance Neo achieved first place on MLE-Bench with a 34.2% score in August 2025.
- •RD-Agent Outperformer Neo surpasses RD-Agent and AIDE benchmarks across multiple MLE-Bench evaluation tasks.
- •Cursor Integration Neo functions as a smooth extension inside Cursor for direct natural language ML workflow control.
- •Iterative Pathfinding Neo leverages SOTA models to autonomously optimize paths and refine experiments over 100 iterations.
Pricing:
- •Starter $29/mo includes 29K credits, Lite mode only, BYO compute and community support.
- •Value $69/mo provides 100K credits, Lite mode access, basic email support included.
- •Pro $199/mo delivers 250K credits, Pro and Lite modes, 720 hours dedicated compute, priority support and concierge onboarding.
- •Enterprise Custom offers dedicated compute, Pro models, SSO, dedicated manager and SLA guarantees.
What are Neo's limitations?
- •BYO compute required users must supply their own GPU cloud or VPC resources.
- •Credit limits apply heavy usage often triggers upgrades due to credit-based system.
- •Pro features restricted advanced modes and dedicated resources limited to higher paid tiers.
- •Needs user steering performance improves significantly with active chat guidance from users.
Our Verdict
For the Vibe Builder, Neo excels at turning vague product hunches into tangible ML pipelines without forcing you to sketch every node first. Its autonomous agent interprets natural language prompts, spins up experiments, and iteratively refines models while you focus on the creative vision instead of boilerplate code. The chat-driven steering keeps the vibe fluid, letting you inject intuition at key moments so the final artifact still feels like yours. This makes Neo a natural extension of exploratory thinking rather than a rigid automation tool.
For the Developer, Neo compresses multi-hour ML engineering loops into minutes by autonomously handling data ingestion, hyperparameter sweeps, and deployment scaffolding. The credit system and tiered compute ensure you only pay for the horsepower you actually consume, while Pro mode opens up dedicated GPU hours that eliminate queue anxiety. Built-in orchestration across notebooks, version control, and cloud resources lets developers ship reliable pipelines faster without context-switching between half a dozen tools. Priority support and concierge onboarding further reduce the friction of integrating Neo into existing codebases.
Honest limitation: Neo still requires active user steering via chat to reach peak performance and its credit-based limits can force unexpected upgrades during heavy usage. The platform mandates that users bring their own compute or VPC, which adds setup overhead for teams without pre-existing cloud footprints. Higher Pro mode and dedicated resources remain restricted to paid tiers, so free-tier explorers will hit walls quickly. Overall it earns a solid 8/10 because the autonomous core is genuinely useful yet the billing and infra requirements keep it from feeling truly hands-off.
Skip it if you prefer fully serverless no-ops experiences or need deep customization beyond what the agent can interpret from conversation; consider AIDE.
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Frequently Asked Questions
What is Neo and how does it work?
Neo is an autonomous AI agent developed by Neo Research Inc. that helps with research, coding, and data analysis tasks by breaking down complex goals into executable steps. It works by using specialized modes like Lite for basic operations and Pro for advanced compute-heavy jobs, while integrating with your own tools and data sources to run independently. Users provide high-level instructions, and Neo handles the planning, execution, and iteration until the objective is met.
What is the pricing for Neo in 2026?
Neo pricing in 2026 includes a Starter plan at $29, a Value plan at $69, and a Pro plan at $199 per month, each delivering different credit amounts and feature access. The Starter option at $29 gives 29K credits with Lite mode only, the Value tier at $69 provides 100K credits plus basic email support, and the Pro plan at $199 delivers 250K credits with both Pro and Lite modes along with dedicated compute. Enterprise users can opt for a custom plan with additional enterprise features.
Who should use Neo autonomous agent?
Developers, researchers, and technical teams who need reliable automation for repetitive or complex workflows should use Neo autonomous agent. It is particularly useful for those who want an AI that can operate with minimal supervision on coding projects, literature reviews, or data processing tasks. Anyone dealing with time-consuming technical work can benefit from its ability to plan and execute multi-step processes autonomously.
How does Neo compare to RD-Agent and AIDE as an alternative?
Neo stands out from RD-Agent and AIDE by offering dedicated compute hours in higher tiers and a clearer separation between Lite and Pro modes for better resource control. While RD-Agent and AIDE focus heavily on specific research or development niches, Neo provides more general-purpose autonomy with concierge onboarding and priority support in the Pro tier. Users often find Neo simpler to integrate with bring-your-own-compute setups compared to the more specialized but sometimes rigid alternatives.
Is there a free version of Neo?
There is no free version of Neo. The lowest tier starts with a paid Starter plan that includes a set amount of monthly credits for new users to begin testing its capabilities.
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Neo
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