PortcoMonitor
What you trackExploreAboutContact
Log inGet started
PortcoMonitor— deep intelligence on the things you care about
AboutContactPrivacyTermsLog in
© 2026 PortcoMonitor
PortcoMonitor
What you trackExploreAboutContact
Log inGet started
Intelligence · Companies

PromptLayer

LLM developer toolspromptlayer.com
Track PromptLayer

Latest PromptLayer news

  • promptlayer 1.5.6
    Pypi.org · Aug 4, 2026

    PromptLayer has released version 1.5.6 of its software package on PyPI. This update delivers new features and bug fixes for developers using the prompt management platform.

  • promptlayer 1.5.5
    Pypi.org · Jul 31, 2026

    PromptLayer released version 1.5.5 of its package. This update provides developers with the latest bug fixes and platform improvements.

  • promptlayer 1.5.3
    Pypi.org · Jul 28, 2026

    PromptLayer version 1.5.3 was released on PyPI. This update provides minor package maintenance for developers using the platform.

  • AI Prompt Management: Why Your Best Prompts Keep Getting Lost, and What To Do About It
    Tech Industry Commentary · Jul 15, 2026

    The article discusses the landscape of prompt management tools, positioning PromptLayer among the leading platforms for teams seeking to move beyond basic documentation to more rigorous version control.

  • My experience: PromptLayer helped us catch a bug where a loop was spamming the API.
    Personal Tech Blog / Developer Experience · Jul 15, 2026

    A developer recounts how PromptLayer's observability and request logging features were instrumental in identifying and debugging a subtle loop error that caused excessive API calls.

  • Best 9 prompt management tools for AI teams in 2026
    Guideflow Blog · Jul 14, 2026

    This article highlights PromptLayer as a key tool for LLM observability and prompt management, noting its utility for audit trails and debugging despite the minor latency trade-off.

  • Our LLM judge gave a prompt change a 9/10 score right before it broke prod for 3% of users
    OpenClaw · Jul 10, 2026

    A technical discussion highlighting the importance of versioning prompt systems, where the author notes using PromptLayer alongside other tools to manage prompt drift and production stability.

  • Best Prompt Management Tools 2026: 9 Compared
    TECHSY · Jul 10, 2026

    This article evaluates the current landscape of prompt management tools for 2026, highlighting PromptLayer as a top choice for non-engineers due to its user-friendly, CMS-like interface.

  • The Best Prompt Management Tools in 2026
    PromptLayer Blog · Jul 7, 2026

    This post outlines the capabilities of PromptLayer in 2026, emphasizing its integrated registry, evaluation pipelines, and tracing features for managing agent workflows.

  • Prompt Templates with Jinja2
    PromptLayer Blog · Jul 3, 2026

    This technical article explains how developers can use Jinja2 templating within the PromptLayer registry to build dynamic, maintainable prompts and improve workflow efficiency.

  • 10 Best LLM Observability Tools in 2026
    Truefoundry · Jul 2, 2026

    An overview of leading LLM observability platforms, identifying PromptLayer as a purpose-built tool for prompt management, real-time tracking, and debugging of LLM applications.

  • Generative AI Model Evaluation: The 15 Metrics You Can't Ignore (2026)
    ChatBench · Jul 2, 2026

    This article compares various AI evaluation and management tools, highlighting PromptLayer's role in prompt management and version control within the broader generative AI ecosystem.

  • 10 Best AI Prompt Enhancement Tools to Improve AI Responses (2026)
    StartupTalky · Jun 30, 2026

    This article reviews top prompt enhancement tools, highlighting PromptLayer's role in managing, versioning, and evaluating LLM prompts through its observability dashboard and A/B testing features.

  • AI Pricing Facts & Trivia | UsagePricing
    UsagePricing · Jun 30, 2026

    This report details the pricing structures of various AI tools, noting PromptLayer's transaction-based (txn) metering model and its legal entity, Magniv, Inc.

  • 12 Essential AI Skills to Learn in 2026
    Medium · Jun 23, 2026

    This article highlights PromptLayer as a key observability platform that helps organizations track LLM accuracy, latency, and cost in real-time, contributing to an efficient AI development lifecycle.

  • 11 Production AI Patterns Senior Engineers Are Quietly Adopting in 2026 (Part 1)
    Level Up Dev · Jun 22, 2026

    The article discusses production AI patterns and references PromptLayer in the context of managing prompt layers and versioning for senior engineering workflows.

  • 7 best prompt playgrounds for PMs in 2026
    Braintrust · Jun 21, 2026

    PromptLayer is featured as a top prompt playground, noted for its robust prompt registry, request replay capabilities, and debugging workflows for product managers.

  • 7 best AI prompt generators in 2026 (tested and compared)
    Jotform Blog · Jun 19, 2026

    The article compares AI prompt generators and highlights PromptLayer's utility for testing and refining prompts across various major LLM models.

  • Best Prompt Versioning Tools: Track, Test, and Safeguard Your Prompts
    Cybernews · Jun 18, 2026
  • Best Prompt Versioning Tools: Track, Test, and Safeguard Your Prompts
    Cybernews · Jun 18, 2026

Headlines surfaced and scored by PortcoMonitor. Get the full, ranked feed + a daily briefing →

Track PromptLayer

Scored news, filings, market data, an AI dossier, and a daily briefing — free.

Start tracking — free
PortcoMonitor— deep intelligence on the things you care about
AboutContactPrivacyTermsLog in
© 2026 PortcoMonitor

Business

Updated 31m ago
Overview
PromptLayer is a prompt management and observability platform that helps AI and engineering teams version prompts, run LLM evaluations, and monitor production agents. It sells to software development teams building generative AI applications, operating on a software-as-a-service model.
Website
promptlayer.com
Industry
LLM developer tools
Founded
2021
LinkedIn
Company page

Key People

Updated 31m ago
  • Jonathan PedoeemCo-founder
    Prior: Founder @ Evant
  • Jared ZoneraichCo-founder
    Prior: Software Engineer @ Tecton

Funding

Updated 2d ago

Total raised: $4.8M

  • $4.8MSeed· Feb 2025
    Investors: ScOp VC, Stellation Capital
    Reported — from announcements