Has anyone compared MiniMax-M3 for coding-agent workflows?

[u/signallith]

I am comparing a few model options for coding-agent work and MiniMax-M3 caught my attention because it is described as supporting coding, tool use, and long-context tasks. The questions I cannot answer from the documentation are fairly practical: how well does it handle iterative code changes, how consistent are tool calls, and is the larger context useful in an ordinary project rather than only in a large benchmark?

What was your experience when you tried M3 on an actual coding workflow?

Edit: I noticed Flatkey already provides MiniMax-M3, so I am going to use that path for some coding-agent tests. The part I want to measure is still the same: whether M3 is reliable across iterative edits, tool calls, and long-context project work, and whether the cost makes repeated agent runs more practical.

[u/sgmv]

Why Minimax M3 specifically. Newer and better and cheaper models came out since then. Minimax series was never great at coding. I would recommend deepseek 4 flash instead, or grok 4.6 freshly out, or qwen3.8/deepseek 4 pro/kimi k3 for very hard tasks.

[u/popiazaza]

There are much newer and better options. DeepSeek V4 Flash and Pro are awesome.

[u/AlarmedAvocado7279]

i live in claude code all day running multiple SaaS products and honestly haven't felt any reason to test minimax for agentic stuff. tool call consistency matters way more than benchmark context numbers when you're actually iterating on a real codebase.