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Deepset vs OpenAI

OpenAI scores higher on the AgentReady, 72/100 against 44/100. They differ on 6 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.

What each one is

Deepset. Deepset is a company that provides Haystack, an open platform to build, run, and govern AI agents and applications.

OpenAI. OpenAI is an AI research and deployment company focused on developing frontier intelligence models and making them accessible through products like ChatGPT and an API platform.

Where Deepset is ahead

Deepset passes search discoverable and clear canonical domain, and OpenAI does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds adopt: official python sdk. OpenAI misses it.

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

Where OpenAI is ahead

OpenAI passes authentication documented, and Deepset does not. That is understand, whether an agent can read the docs and work out how the API behaves before calling it.

What neither does

Both fail clear product positioning, public docs discoverable, llms-full.txt / full agent docs, structured api reference, 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, copyable quickstart, official typescript sdk, structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified. 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. Both sit at 67/100 here. Deepset misses clear product positioning, public docs discoverable, llms-full.txt / full agent docs; OpenAI misses search discoverable, clear canonical domain, clear product positioning, 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. OpenAI leads 67 to 23. Deepset misses structured api reference, openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented; OpenAI misses structured api reference, openapi / spec quality, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented.

Adopt. OpenAI leads 88 to 50. Deepset misses no mandatory sales call, agent-compatible signup flow, programmatic credential creation, fast time to first request, copyable quickstart, official typescript sdk; OpenAI misses no mandatory sales call, programmatic credential creation, fast time to first request, copyable quickstart, official typescript sdk, official python sdk.

Operate. OpenAI leads 67 to 35. Deepset misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified; OpenAI misses canonical workflow succeeds, structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution, agent compatibility verified.

Pricing

Deepset starts at $0/mo and has a free tier. OpenAI does not publish one and has a free tier.

Deepset plansOpenAI plans
Studio $0-
Enterprise Custom-

Signal by signal

SignalDeepsetOpenAI
AgentReady4472
Discovery6767
Understanding2367
Adoption5088
Operability3567
Public APIYesYes
MCP serverYesYes
OpenAPI specUnknownNo
CLIYesYes
llms.txtYesYes
Self-serve signupYesYes
Free tierYesYes

Which to pick

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

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