Carrot Labs offers AI cost management software that helps teams track and attribute AI spend across every provider. It provides zero-code setup via API key integration, model-level cost breakdowns, per-request attribution through a Python SDK, and Slack alerts for budget monitoring. The product (also marketed as Superpenguin) gives engineering teams visibility into where their AI dollars are going. Carrot Labs is part of Y Combinator's Winter 2026 batch.
Carrot Labs
ActiveAI Cost Management: Track and attribute AI spend across every provider
Total raised
$500K
1 round
Stage
Seed
Jan 2026
Team
1-10
since 2026
Pricing
—
Founded
2026
San Francisco, United States
Agent-ready
—
AI cost management across every model provider
Zero-code setup via API key integration
Model-level cost breakdowns
Per-request cost attribution
Python SDK for granular tracking
Slack alerts for budget monitoring
Cross-provider spend visibility for engineering teams
Also marketed as Superpenguin
12/100
Early
MCP server
Public API
Webhooks
OAuth 2.0
SDKs
No public agent surfaces detected yet.
Jan 2026 Seed $500K ● Y Combinator
Capital network
$500K raised ·1 backer·10 network links
- Backers1
- Shared portfoliocompanies these backers also fund
- Extended networkfunds that co-invest alongside them
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- What does Carrot Labs track?
- It tracks and attributes AI spend across every provider, offering model-level cost breakdowns, per-request attribution, and Slack budget alerts.
- How hard is it to set up?
- It offers zero-code setup via API key integration, with a Python SDK available for more granular per-request attribution.
- Is Carrot Labs the same as Superpenguin?
- Yes. The product is also marketed under the name Superpenguin.
- Who benefits from Carrot Labs?
- Engineering and AI teams that use multiple model providers and need clear visibility into where their AI dollars are going.
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