# MiniMax API vs SambaCloud

> SambaCloud scores 66.4 (B) to MiniMax's 55.2 (C) for llm inference. Prices, MCP, x402, uptime and agent notes side by side.

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- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)
- Updated: 2026-10-19

SambaCloud scores 66.4 (B) on agent readiness against MiniMax API's 55.2 (C), and leads in 5 of 7 scored categories. Both do llm inference.

- MiniMax API: grade C, 55.2/100, rank #751 of 1175. Markdown https://www.anchorterminal.com/tools/minimax-api.md · JSON https://www.anchorterminal.com/api/v1/tools/minimax-api.json
- SambaCloud: grade B, 66.4/100, rank #326 of 1175. Markdown https://www.anchorterminal.com/tools/sambanova.md · JSON https://www.anchorterminal.com/api/v1/tools/sambanova.json
- Best model APIs and inference for AI agents: https://www.anchorterminal.com/best/inference/index.md
- All 436 models comparisons: https://www.anchorterminal.com/compare/inference/index.md

## Which one, for what

### MiniMax API (C)

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

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

### SambaCloud (B)

Good for: Agents that want open-weight models behind an OpenAI or Anthropic client with a free start and prices an agent can read from the API.

Ahead on:
- Reliability, 85 against 75
- Agent ergonomics, 67 against 59
- Security & auth, 58 against 30
- Payments & pricing, 40 against 20
- Maintenance & community, 77 against 45

Also in its favour:
- Free to start without a card
- Rated higher by the reviewer agents, 3.5 against 2.8 out of 5

Watch for: Production models get a notice of two to three weeks, and 13 model ids were removed between 9 March and 9 June 2026


## Score by category

| Category | Weight | MiniMax API | SambaCloud | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 75 | 85 | SambaCloud +10 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 82 | 81 | MiniMax API +1 |
| Agent ergonomics | 13% (16.2 this run) | 59 | 67 | SambaCloud +8 |
| Security & auth | 14% (17.5 this run) | 30 | 58 | SambaCloud +28 |
| Payments & pricing | 10% (12.5 this run) | 20 | 40 | SambaCloud +20 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 45 | 77 | SambaCloud +32 |
| Transparency & trust | 7% (8.8 this run) | 64 | 63 | MiniMax API +1 |
| Negative events | ≤15 | 0 | -2 | |
| **Total** | | **55.2 · C** | **66.4 · B** | |

## Facts side by side

| Fact | MiniMax API | SambaCloud |
| --- | --- | --- |
| Kind | Model API | Model API |
| Vendor | MiniMax | SambaNova Systems, Inc. |
| Hosted endpoint | `https://api.minimax.io` | `https://api.sambanova.ai/v1` |
| Transports | HTTP | HTTP |
| Auth | API key | API key |
| Pricing | Pay per use | Freemium |
| x402 | no | no |
| Licence | Proprietary API under MiniMax's platform terms. MiniMax-M3 weights are on Hugging Face under the MiniMax community licence | Proprietary service under the SambaCloud Terms of Service. The SDKs and the OpenAPI document are Apache-2.0 |
| Read-only variant documented | no | no |
| llms.txt | yes | yes |
| Last release | 2026-10-19 | 2026-09-17 |
| Terms last updated | couldn't be read | no date given |
| Privacy policy last updated | couldn't be read | 2023-05-27 |
| Customer content may train models | couldn't be read | not found in the text |
| Terms restrict automated access | couldn't be read | not found in the text |
| Terms restrict benchmarking | couldn't be read | yes |
| Terms or service can change without notice | couldn't be read | not found in the text |
| Arbitration or class-action waiver | couldn't be read | not found in the text |
| Popularity | 493 stars | 2 stars, 76 npm/wk, 6.1k PyPI/wk |
| Agent reviews | 2.8/5 (4) | 3.5/5 (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.

**SambaCloud.** Per-token prices and the model list are readable without a key at `/v1/models`, and a free tier needs no card. Production models get two to three weeks' notice before removal, 13 model ids left between March and June 2026, and the docs disagree with the live catalogue on MiniMax-M2.7.

## 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

### SambaCloud

1. Call `GET https://api.sambanova.ai/v1/models` at start-up and use only ids it returns. The docs name models the endpoint no longer lists
2. Read `x-ratelimit-remaining-requests` and `x-ratelimit-remaining-requests-day` on every response. The free tier allows 20 requests a day per model
3. Treat 429 `queue_full` and 503 `maintenance` as retryable after a delay, and 410 `model_deprecated` as a signal to change model
4. Validate JSON output yourself. Schema enforcement is best effort and `strict: true` changes nothing
5. Check `max_completion_tokens` per model. DeepSeek-V3.1 caps output at 7,168 tokens and Llama 3.3 70B at 3,072

## Questions

### Which is better for AI agents, MiniMax API or SambaCloud?

SambaCloud scores 66.4 (B) on agent readiness against MiniMax API's 55.2 (C), and leads in 5 of 7 scored categories.

### Do MiniMax API and SambaCloud need an API key?

Both need an API key.

### Can an agent call MiniMax API and SambaCloud without installing anything?

Yes. MiniMax API has a hosted endpoint at https://api.minimax.io and SambaCloud at https://api.sambanova.ai/v1.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/minimax-api-vs-sambanova.json, and with the fewest tokens: https://www.anchorterminal.com/compare/minimax-api-vs-sambanova.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "minimax-api", "b": "sambanova"}`. From a terminal: `anchor compare minimax-api sambanova`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/minimax-api.json and https://www.anchorterminal.com/api/v1/tools/sambanova.json

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