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OpenRouter vs Sambanova

OpenRouter scores higher on the AgentReady, 81/100 against 48/100. They differ on 13 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.

What each one is

OpenRouter. OpenRouter is a unified interface for AI models that provides access to hundreds of AI models through a single API endpoint.

Sambanova. SambaNova is an AI infrastructure company pushing the AI frontier with premium inference, maximizing dataflow efficiency with high speed and sustained throughput for running the largest models.

Where OpenRouter is ahead

OpenRouter passes llms-full.txt / full agent docs, and Sambanova does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds understand: pricing understandable. Sambanova misses it.

And on adopt, self-service signup and free trial or free allowance. Sambanova misses those.

Finally, on operate, agent compatibility verified. Sambanova misses it.

Where Sambanova is ahead

Sambanova passes search discoverable and mcp discoverable, and OpenRouter does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds adopt: copyable quickstart, official typescript sdk, official python sdk and mcp integration available. OpenRouter misses those.

And on operate, canonical workflow succeeds and observable execution. OpenRouter misses those.

What neither does

Both fail public docs discoverable, openapi / spec quality, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented, no mandatory sales call, programmatic credential creation, fast time to first request, cli available, structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable. If your agent needs any of those, you will be building it yourself either way.

Score, pillar by pillar

The AgentReady splits into four pillars, scored separately, because a product can be easy to find and still impossible to adopt.

Discover. OpenRouter leads 100 to 80. OpenRouter misses search discoverable, public docs discoverable, mcp discoverable; Sambanova misses public docs discoverable, llms-full.txt / full agent docs.

Understand is whether an agent can read the docs and work out how the API behaves before calling it. OpenRouter leads 92 to 38. OpenRouter misses openapi / spec quality, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented; Sambanova misses openapi / spec quality, pricing understandable, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented.

Adopt. OpenRouter leads 88 to 40. OpenRouter misses no mandatory sales call, programmatic credential creation, fast time to first request, copyable quickstart, official typescript sdk, official python sdk, cli available, mcp integration available; Sambanova misses self-service signup, no mandatory sales call, agent-compatible signup flow, programmatic credential creation, free trial or free allowance, fast time to first request, cli available.

Operate. OpenRouter leads 44 to 35. OpenRouter misses canonical workflow succeeds, structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution; Sambanova misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified.

Pricing

OpenRouter does not publish a machine-readable starting price and has a free tier. Sambanova does not publish one.

Signal by signal

Which to pick

Sambanova clears more of the signals an agent needs, so it is the safer default for unattended use. Full profiles: OpenRouter and Sambanova. Alternatives to each: OpenRouter, Sambanova.

An agent can fetch this as data: POST /v1/compare {"slugs": ["openrouter", "sambanova"]}