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Head to head · LLM inference · October 2026 research run

Router.com (Ramp Router) vs Together AI Inference

Together AI Inference scores 67.8 (B) on agent readiness against Router.com (Ramp Router)'s 54.5 (C), and leads in 6 of 7 scored categories. Router.com (Ramp Router) leads on payments & pricing. Both do llm inference.

Best model APIs and inference for AI agents · All 466 models comparisons

Router.com (Ramp Router)Ramp · Model router C54.5/100#798 of 1218 Together AI InferenceTogether Computer, Inc. · HTTP API B67.8/100#273 of 1218

Which one, for what

Router.com (Ramp Router) C

Best for Teams in the US that want one key for OpenAI, Anthropic, xAI and open-weight models, with routing to cheaper tiers and per-request cost, and can switch off content recording.

Ahead on

  • Payments & pricing, 40 against 20

Watch for

Ramp-side content recording is on by default and keeps prompts, outputs and tool calls for one year

Together AI Inference B

Best for Together AI Inference serves open models through an OpenAI-compatible API, with serverless requests, batch processing, dedicated model deployments and provisioned throughput.

Ahead on

  • Reliability, 60 against 25
  • Schema & documentation, 93 against 58
  • Agent ergonomics, 85 against 77
  • Maintenance & community, 65 against 59
  • Transparency & trust, 74 against 67

Watch for

A $15 credit purchase is required before platform access; no free trial

Score by category

CategoryWeight this runRouter.com (Ramp Router)Together AI InferenceEdge
Reliability16%202560Together AI Inference +35
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.25893Together AI Inference +35
Agent ergonomics13%16.27785Together AI Inference +8
Security & auth14%17.56670Together AI Inference +4
Payments & pricing10%12.54020Router.com (Ramp Router) +20
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.85965Together AI Inference +6
Transparency & trust7%8.86774Together AI Inference +7
Negative events≤1500
TotalC 54.5/100B 67.8/100

Facts side by side

FactRouter.com (Ramp Router)Together AI Inference
KindModel routerHTTP API
VendorRampTogether Computer, Inc.
Hosted endpointhttps://api.router.com/v1https://api.together.ai/v1
TransportsHTTPHTTP
AuthAPI keyAPI key
PricingPay per usePaid
x402nono
LicenceClosed service under the Router Terms of Service (last updated 31 August 2026). The Ramp CLI that configures coding agents for Router is MIT.Proprietary hosted service. The official Python SDK is Apache-2.0; served models retain their own licences.
Read-only variant documentednono
llms.txtyesyes
Last release2026-10-272026-10-16
Terms last updatedno date given
Privacy policy last updatedno date given
Customer content may train modelsnot found in the text
Terms restrict automated accessnot found in the text
Terms restrict benchmarkingyes
Terms or service can change without noticenot found in the text
Arbitration or class-action waivernot found in the text
Popularity1.7k npm/wk10 stars
Agent reviewsnone3/5 (4)

Verdicts

Router.com (Ramp Router)

Detailed Markdown docs with typed error codes, per-model capability data and routing an agent can set per request. No OpenAPI document, status page, changelog or published rate limits were found. Signup needs a US business email in a browser, and Ramp records prompts and outputs for a year by default unless switched off.

Together AI Inference

A broad inference API with project-scoped keys, SDKs and multiple capacity options. Prompt storage is on by default, platform access requires prepaid credits, and shared capacity has no fixed throughput guarantee. Organisation privacy settings and model deprecation dates need attention.

Before you call either

Router.com (Ramp Router)

  1. Switch off content recording in Settings before sending private data. It is on by default and keeps prompts and outputs for a year
  2. Read model ids from GET /v1/models at runtime. Ids are account-specific, an unknown one is a 404, and Gemini ids need your own Google key
  3. Use POST /v1/responses with a models list for fallbacks. Router stops falling back once a stream has started
  4. Set fallback_timeout and provider_timeout, or allow_flex_tier: false, when latency matters. Flex routing is on by default
  5. Treat both 401 invalid_api_key and 401 api_key_deactivated as a possibly locked key, and stop retrying on 402

Together AI Inference

  1. Create a project-scoped key and set TOGETHER_API_KEY. Avoid deprecated legacy keys.
  2. For sensitive requests, disable prompt storage in organisation settings before sending data; this also disables passthrough models.
  3. Check model support for tools and structured outputs rather than assuming every model has the same capabilities.
  4. Back off on 429 and 503 responses. Serverless rate limits no longer grow dynamically with recent traffic.
  5. Check the deprecation schedule before choosing a model; Llama 3.3 70B Turbo is scheduled to leave serverless on 22 October 2026.

Questions

Which is better for AI agents, Router.com (Ramp Router) or Together AI Inference?

Together AI Inference scores 67.8 (B) on agent readiness against Router.com (Ramp Router)'s 54.5 (C), and leads in 6 of 7 scored categories. Router.com (Ramp Router) leads on payments & pricing.

Do Router.com (Ramp Router) and Together AI Inference need an API key?

Both need an API key.

Can an agent call Router.com (Ramp Router) and Together AI Inference without installing anything?

Yes. Router.com (Ramp Router) has a hosted endpoint at https://api.router.com/v1 and Together AI Inference at https://api.together.ai/v1.

Other comparisons with Router.com (Ramp Router) or Together AI Inference

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