OneRouter vs Temporal AI

Side-by-side comparison of features, pricing, and ratings

Analysis reviewed Live tool data as of 2026-09-01
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At a glance

DimensionOneRouterTemporal AI
PricingPay-as-you-go (per token), free tier available, margins vary by model$0/month (self-hosted), $25/user/month (Cloud Starter), custom (Enterprise)
Core FocusUnified API gateway for multi-model routing, failover, and cost optimizationDurable execution and workflow orchestration for reliable AI agents
Key FeatureIntelligent routing with automatic failover across 400+ modelsAutomatic state capture and workflow recovery
IntegrationsOpenAI SDK, LangChain, PydanticAI, n8n, etc.OpenAI Agents SDK, Google ADK, Slack, Twilio, etc.
Latest News ImpactFusion API launch; termination of Russian/Belarusian usersUsage-based billing and custom roles pre-release
Best ForDevelopers needing multi-model routing and cost controlTeams building fault-tolerant, long-running AI workflows

Choose Temporal AI if your priority is building reliable, durable AI agents and workflows that survive failures—its state capture and retry mechanisms are unmatched. Choose OneRouter if you need a lightweight gateway to route across hundreds of models with failover and caching, but don't require workflow durability. Temporal is overkill for simple API routing; OneRouter lacks workflow persistence.

OneRouter
OneRouter

Unified AI gateway to 400+ models with routing, failover, and cost control.

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Temporal AI
Temporal AI

Durable execution platform keeping AI agents and workflows running through failures with automatic state capture and retries.

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Pricing
Freemium
Freemium
Plans
$0/mo
Usage-based
Contact for pricing
$0/mo (with $1,000 in credits)
$100/mo
$500/mo
Custom
Popularity
5 views
7.5k views
Skill Level
Beginner-friendly
Intermediate
API Available
Platforms
API
WebAPICLI
Categories
🚦 LLM Gateways & Model Routers
🕸️ Agent Frameworks & Orchestration⚙️ Developer Infrastructure
Features
Unified API for 400+ models from 100+ providers
Intelligent routing with automatic failover
Prompt caching reduces input costs by 30-50%
OpenAI-compatible endpoints
Anthropic-compatible endpoints
Text generation (GPT-5.2, Claude Sonnet 4.6, Gemini 3 Flash, Llama 4)
Image generation (Flux 2 Flex, Recraft V3, Imagen)
Video generation (Veo 3.1, KlingAI, Wan, Grok Imagine Video)
Audio generation (gpt-4o-mini-tts, tts-1)
Search, Deepsearch & Extract (Tavily, Exa, Jina, Perplexity)
Embedding & Reranker generation
Batch generation via AWS, Google, Azure providers
Tool calling and structured outputs
Zero data retention (ZDR) option
SOC 2 Type II audit underway
Durable execution with automatic state capture
Workflow orchestration with automatic retry and recovery
Activities with automatic retries and timeouts
Native SDKs for Python, Go, TypeScript, Ruby, C#, Java, PHP, Rust (preview)
Human-in-the-loop with signals and pause/resume
Saga pattern via compensating transactions
Full visibility UI for workflow state
Serverless Workers for Google Cloud Run (pre-release)
Serverless Workers for AWS Lambda (public preview)
Standalone Activities for independent execution
Workflow Streams for real-time interactivity
Task Queue Priority & Fairness (GA)
Temporal Worker Controller (GA) for K8s lifecycle
External Storage for large payloads (public preview)
Custom Roles for granular permissions (pre-release)
Integrations
OpenAI SDK
LangChain
PydanticAI
Langfuse
n8n
Claude Code
Anthropic SDK
OpenAI Codex CLI
OpenAI Agents SDK
LiteLLM
OpenCode
OpenClaw
OpenWork
Hermes Agent
Vercel AI SDK
LangGraph
Google ADK
Google Cloud Run
AWS Lambda
Azure
Slack
NVIDIA
Salesforce
Twilio
Docker
Kubernetes
Braintrust

Who should pick which

  • Solo founder building an AI agent
    Pick: Temporal AI

    Temporal provides durable execution for free (self-hosted), ensuring the agent survives crashes during long-running tasks.

  • Enterprise multi-model integrator
    Pick: OneRouter

    OneRouter's unified API and failover across 400+ models reduce vendor lock-in and improve reliability without workflow complexity.

  • Developer building a chatbot with human handoff
    Pick: Temporal AI

    Temporal's human-in-the-loop signals and pause/resume are ideal for workflows requiring human approval.

  • Startup optimizing AI inference costs
    Pick: OneRouter

    OneRouter's prompt caching reduces costs 30-50% and intelligent routing picks cheapest available model.

  • Team needing compliance and zero data retention
    Pick: OneRouter

    OneRouter offers ZDR and SOC 2 audit; Temporal doesn't emphasize data retention compliance.

Frequently Asked Questions

OneRouter vs Temporal AI: which should you choose?

Choose Temporal AI if your priority is building reliable, durable AI agents and workflows that survive failures—its state capture and retry mechanisms are unmatched. Choose OneRouter if you need a lightweight gateway to route across hundreds of models with failover and caching, but don't require workflow durability. Temporal is overkill for simple API routing; OneRouter lacks workflow persistence.

Can I use Temporal to route between AI models?

No, Temporal is a workflow orchestrator, not an API router. It can call models via activities, but intelligent routing is not built-in.

Does OneRouter provide durable workflow recovery?

No, OneRouter caches and routes API calls but does not automatically recover from crashes mid-workflow.

Which tool is better for human-in-the-loop AI workflows?

Temporal, with built-in signals and pause/resume, is explicitly designed for human-intervention scenarios.

Are both tools SOC 2 compliant?

OneRouter has SOC 2 Type II audit in progress. Temporal doesn't mention SOC 2 in its facts.

Can I use OneRouter with Temporal?

Yes, you can call OneRouter's API from a Temporal activity to route model requests within a durable workflow.

What recent updates affect these tools?

Temporal introduced usage-based billing and custom roles pre-release. OneRouter launched Fusion API and terminated Russian/Belarusian users.

Which has a free tier?

Both: Temporal self-hosted is free; OneRouter offers a free tier (limited usage).

Which tool is better for simple API routing?

OneRouter is purpose-built for routing; Temporal would be overkill for just forwarding API calls.

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Last reviewed: July 3, 2026