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Anthropic vs Together AI

Anthropic scores higher on the AgentReady, 80/100 against 46/100. They differ on 14 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.

What each one is

Anthropic. Anthropic is a public benefit corporation dedicated to securing the benefits of AI and mitigating its risks.

Together AI. Full-stack AI platform, powered by cutting-edge research

Where Anthropic is ahead

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

It also holds understand: authentication documented. Together AI misses it.

And on adopt, cli available and mcp integration available. Together AI misses those.

Finally, on operate, agent compatibility verified. Together AI misses it.

Where Together AI is ahead

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

It also holds understand: structured api reference. Anthropic misses it.

And on adopt, fast time to first request, copyable quickstart, official typescript sdk and official python sdk. Anthropic misses those.

Finally, on operate, canonical workflow succeeds and observable execution. Anthropic misses those.

What neither does

Both fail search discoverable, clear product positioning, openapi / spec quality, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented, no mandatory sales call, programmatic credential creation, 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. Anthropic leads 67 to 60. Anthropic misses search discoverable, clear product positioning, public docs discoverable, llms-full.txt / full agent docs; Together AI misses search discoverable, clear product positioning, mcp discoverable.

Understand. Anthropic leads 75 to 38. Anthropic misses structured api reference, openapi / spec quality, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented; Together AI misses openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented.

Adopt. Anthropic leads 88 to 52. Anthropic misses no mandatory sales call, programmatic credential creation, fast time to first request, copyable quickstart, official typescript sdk, official python sdk; Together AI misses no mandatory sales call, agent-compatible signup flow, programmatic credential creation, cli available, mcp integration available.

Operate is whether an agent can run against it in production and recover when a call fails. Anthropic leads 89 to 35. Anthropic misses canonical workflow succeeds, structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution; Together AI misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified.

Pricing

Anthropic does not publish a machine-readable starting price and has a free tier. Together AI starts at $0.00 and has a free tier.

Anthropic plansTogether AI plans
-Serverless Inference Usage-based per 1M tokens
-Provisioned Throughput Custom
-Dedicated Inference Custom
-GPU Clusters Custom
-Sandbox Custom
-Managed Storage Custom
-Fine-Tuning Custom

Signal by signal

SignalAnthropicTogether AI
AgentReady8046
Discovery6760
Understanding7538
Adoption8852
Operability8935
Public APIYesYes
MCP serverYesNo
OpenAPI specUnknownYes
CLIYesUnknown
llms.txtYesYes
Self-serve signupYesYes
Free tierYesYes

Which to pick

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

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