Respan AI

Respan AI is an engineering platform for LLM-powered applications that delivers end-to-end observability, automated evaluation, and deployment management—so engineering teams can graduate AI agents from prototype to production-grade at enterprise scale.

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LLM engineering platformAI agent observabilityLLM application lifecycle managementLLM tracing and evaluation toolsAI production monitoringprompt optimization platform

Features of Respan AI

Full-stack tracing that captures every agent step and tool call with full context replay for live debugging

Automated evaluation with LLM-as-a-judge + human-in-the-loop workflows for online & offline quality scoring

Prompt version control and optimization driven by real traffic, with A/B testing and one-click rollback

Single API gateway to 500+ models (OpenAI, Anthropic, Google, etc.) with smart routing and BYOK support

Real-time monitoring & alerting on 80+ metrics (cost, latency, drift, bias) via Slack, email, SMS, webhooks

Span-tree visualization that rebuilds multi-step agent runs and lets you filter by latency, cost, or quality

Use Cases of Respan AI

Engineers replay failed LLM sessions in prod, inspect tool-call errors, and validate fixes before shipping

Teams scale AI prototypes to high-traffic production while watching latency, cost, and stability in real time

PMs run A/B tests on prompt versions, pick winners based on business KPIs, and roll back instantly

SREs set up auto-QA: live traffic is scored continuously, anomalies auto-flagged, and datasets auto-built

Compliance officers export audit trails and prove HIPAA / SOC 2 readiness with built-in data governance

Devs add new model providers in minutes via one gateway—no code changes, automatic failover included

FAQ about Respan AI

QWhat is Respan AI?

Respan AI (formerly Keywords AI) is an engineering platform that gives LLM applications enterprise-grade lifecycle management, observability, and reliability—so you can move from prototype to production without surprises.

QHow is Respan AI related to Keywords AI?

Respan AI is the rebranded evolution of Keywords AI. All legacy features remain, plus deeper observability and native AI-agent management.

QHow does Respan AI debug LLM issues in production?

Full-stack traces record every agent step and tool call. Replay any failed session in a sandbox, inspect the Span tree, and push the fix with confidence.

QWhich LLMs does Respan AI support?

One gateway connects to 500+ models—OpenAI, Anthropic, Google, open-source, or your own—with smart routing, load-balancing, and BYOK.

QHow do I use the evaluation suite?

Turn on online or offline evals, pick LLM-as-a-judge, custom Python, or human review, and get automatic quality scores for prompts, models, or configs.

QIs there a free trial?

Yes—freemium plan with free credits and a sandbox. Enterprise tiers and pricing are available on request.

QWhat compliance standards does Respan AI meet?

ISO 27001, SOC 2, GDPR, and HIPAA audited—complete audit trails and data governance included.

QWhat makes the monitoring & alerting special?

80+ out-of-the-box metrics (cost, tokens, latency, drift) plus custom dashboards. Alerts fire through Slack, email, SMS, or webhooks and can auto-curate datasets for you.

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