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AnyRouterMiniMax M3.1 Flash free on AnyRouterModel APIs

Free MiniMax M3.1 Flash API calls ($0 input and output), no daily cap

AnyRouter is an LLM router with one OpenAI- and Anthropic-compatible API in front of hundreds of models. It serves MiniMax M3.1 Flash, a 1M-context coding and agent model, free on every plan with sign-in only and no daily cap.

LiveVerified Oct 24, 2026 against the official page

Who qualifies
Any signed-in AnyRouter user on any plan, including the free plan
How to claim
Sign in to AnyRouter and call the model id minimax/minimax-m3.1-flash:free through its OpenAI-compatible API
Expiry
No end date set
Released
Oct 20, 2026 Source ↗

Heads up. AnyRouter is a third-party model router, not MiniMax itself. Free requests share a limit of 2,400 requests per minute per API key. Use the :free model id; without it the request can route to a paid upstream. AnyRouter calls it free for now and says it will announce any price change on its blog.

Posts 1

BARIK@Rahmanbarik

MiniMax M3.1 Flash API is FREE with no daily cap 😳

AnyRouter is offering free access, even though the model went paid on other platforms.

here's what you get:

- $0 API access
- no daily request cap
- up to 2,400 requests/min per key
- sign-in required
- no announced end date

API details:
→ base URL: https://anyrouter.dev/api/v1
→ model: "minimax/minimax-m3.1-flash:free"

if you're building AI apps, this is worth checking out.

get started
https://anyrouter.dev/blog/minimax-m3-1-flash-free

Official sources

Added Oct 24, 2026 · Updated Oct 24, 2026, 07:01 UTC

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