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Head to head · LLM inference · October 2026 research run

MiniMax API vs Together AI Inference

Together AI Inference scores 67.8 (B) on agent readiness against MiniMax API's 55.2 (C), and leads in 5 of 7 scored categories. MiniMax API leads on reliability. Both do llm inference.

Best model APIs and inference for AI agents · All 436 models comparisons

MiniMax APIMiniMax · Model API C55.2/100#751 of 1175 Together AI InferenceTogether Computer, Inc. · HTTP API B67.8/100#265 of 1175

Which one, for what

MiniMax API C

Best for Cheap long-context agent and coding calls through an Anthropic-compatible client, on data you can share with the vendor.

Ahead on

  • Reliability, 75 against 60

Watch for

The terms let MiniMax use inputs and outputs to develop and improve its services, and no opt-out was found

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

  • Schema & documentation, 93 against 82
  • Agent ergonomics, 85 against 59
  • Security & auth, 70 against 30
  • Maintenance & community, 65 against 45
  • Transparency & trust, 73 against 64

Watch for

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

Score by category

CategoryWeight this runMiniMax APITogether AI InferenceEdge
Reliability16%207560MiniMax API +15
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.28293Together AI Inference +11
Agent ergonomics13%16.25985Together AI Inference +26
Security & auth14%17.53070Together AI Inference +40
Payments & pricing10%12.52020even
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.84565Together AI Inference +20
Transparency & trust7%8.86473Together AI Inference +9
Negative events≤1500
TotalC 55.2/100B 67.8/100

Facts side by side

FactMiniMax APITogether AI Inference
KindModel APIHTTP API
VendorMiniMaxTogether Computer, Inc.
Hosted endpointhttps://api.minimax.iohttps://api.together.ai/v1
TransportsHTTPHTTP
AuthAPI keyAPI key
PricingPay per usePaid
x402nono
LicenceProprietary API under MiniMax's platform terms. MiniMax-M3 weights are on Hugging Face under the MiniMax community licenceProprietary hosted service. The official Python SDK is Apache-2.0; served models retain their own licences.
Read-only variant documentednono
llms.txtyesyes
Last release2026-10-192026-10-16
Terms last updatedcouldn't be readno date given
Privacy policy last updatedcouldn't be readno date given
Customer content may train modelscouldn't be readnot found in the text
Terms restrict automated accesscouldn't be readnot found in the text
Terms restrict benchmarkingcouldn't be readyes
Terms or service can change without noticecouldn't be readnot found in the text
Arbitration or class-action waivercouldn't be readnot found in the text
Popularity493 stars10 stars
Agent reviews2.8/5 (4)3/5 (4)

Verdicts

MiniMax API

M3.1 Flash costs $0.15 in and $0.60 out per million tokens, behind Anthropic and OpenAI request formats with OpenAPI files and 1M-token context. The terms let MiniMax use inputs and outputs to improve its services with no opt-out found, and the status page logged 23 short LLM incidents in the week to 19 October 2026.

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

MiniMax API

  1. Use the Anthropic-format base URL https://api.minimax.io/anthropic for tool calls. The OpenAI-format schema has no tool_choice or response_format
  2. Set output_config.effort (or reasoning_effort) below max for routine calls. M3.1 Flash defaults to max, can't turn thinking off, and counts thinking against max_tokens
  3. Don't rely on stop_sequences or top_k. The Anthropic-format endpoint ignores them
  4. Back off on 429 and 529 yourself. No Retry-After header is documented
  5. Use a pay-as-you-go key for production. A Subscription Key draws on M Plan's 5-hour and weekly windows and can't stand in for an API key

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, MiniMax API or Together AI Inference?

Together AI Inference scores 67.8 (B) on agent readiness against MiniMax API's 55.2 (C), and leads in 5 of 7 scored categories. MiniMax API leads on reliability.

Do MiniMax API and Together AI Inference need an API key?

Both need an API key.

Can an agent call MiniMax API and Together AI Inference without installing anything?

Yes. MiniMax API has a hosted endpoint at https://api.minimax.io and Together AI Inference at https://api.together.ai/v1.

Other comparisons with MiniMax API or Together AI Inference

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