MiniMax M3 vs GPT-5.4 Mini
Benchmark Performance
Available Benchmarks
| Benchmark | MiniMax-M3 | GPT-5.4 Mini |
|---|---|---|
| LMArena Text Arenatext-2026-09-01-011508720696 · arena_rating · leader | 1,435.20100% of row best · rating · minimax-m3; 95% CI [1430.86827835, 1439.53977389]; votes 44544; rank 77 | 1,412.1098% of row best · rating · gpt-5.4-mini-high; 95% CI [1408.28461201, 1415.92470838]; votes 59472; rank 123 |
| LMArena Vision Arenavision-2026-08-27-011508720696 · arena_rating · statistical tie | 1,255.42100% of row best · rating · minimax-m3; 95% CI [1247.93588333, 1262.90862002]; votes 13390; rank 44 | 1,245.4899% of row best · rating · gpt-5.4-mini-high; 95% CI [1239.01417013, 1251.95452638]; votes 24076; rank 54 |
| LiveBench2026-06-25 · overall · leader | 70.26100% of row best · percent · minimax-m3 · 15,530 output tokens / case | 69.5399% of row best · percent · gpt-5.4-mini-xhigh · 47,448 output tokens / case |
| Overall ResultCounted from the protocol-matched rows above · 1 tie | 2 benchmark winsOverall lead | 0 benchmark wins |
Third-party benchmark Only like-for-like primary-publisher results are shown; raw scores, relative scores, configuration, and token spend remain visible.
Technical Differences
Side-by-Side Facts
| Field | MiniMax-M3 | GPT-5.4 Mini |
|---|---|---|
| Developer | MiniMax | OpenAI |
| Family | Minimax M3 | Gpt 5 4 |
| Model | MiniMax-M3 | GPT-5.4 Mini |
| Version | MiniMax-M3 | GPT-5.4 Mini |
| Lifecycle | active | active |
| Released | 2026-06-01 | 2026-03-17 |
| Knowledge cutoff | Unknown | 2025-08-31 |
| Input modalities | Text, Image | Text, Image |
| Output modalities | Text | Text |
| Context window | 1,049K | 400K |
| Total parameters | 427B | Unknown |
| Active parameters | 23B | Unknown |
| License | other | Unknown |
| Open weights | Yes | No |
| API available | Yes | Yes |
| Self-hostable | Yes | No |
| Provider access | Deepinfra (Standard), Fireworks Ai (Standard), Hugging Face (Standard), Openrouter (Standard), Together Ai (Standard) | Openai (Standard), Openrouter (Standard) |
| Capabilities | chat, generation, reasoning, tools | chat, generation, reasoning, structured_outputs, tools |
14 comparable fields · 10 material differences · Pair passes the primary-source comparison gate
MiniMax M3 Capabilities
GPT-5.4 Mini Capabilities
Internal Comparison Graph
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Primary Evidence
Sources and Freshness
Questions
MiniMax M3 vs GPT-5.4 Mini FAQs
Is MiniMax M3 or GPT-5.4 Mini better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both MiniMax M3 and GPT-5.4 Mini, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, MiniMax M3 or GPT-5.4 Mini?+
MiniMax M3 is $0.28 and GPT-5.4 Mini is $0.75 per million tokens, so MiniMax M3 is cheaper on this metric. MiniMax M3 is $1.10 and GPT-5.4 Mini is $4.50 per million tokens, so MiniMax M3 is cheaper on this metric.
Which has a larger context window, MiniMax M3 or GPT-5.4 Mini?+
MiniMax M3 has the larger sourced context window. MiniMax M3 supports 1,049K and GPT-5.4 Mini supports 400K.
Which performs better in benchmarks, MiniMax M3 or GPT-5.4 Mini?+
MiniMax M3 leads the current overall benchmark count. The result uses 3 protocol-matched benchmarks from 2 publishers; it is not a universal quality score.
Can MiniMax M3 or GPT-5.4 Mini be self-hosted?+
MiniMax M3 is the only model in this pair currently marked as self-hostable. MiniMax M3 is open weight; GPT-5.4 Mini is not marked open weight.
Can MiniMax M3 and GPT-5.4 Mini understand images?+
MiniMax M3 is documented with image input; GPT-5.4 Mini is documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, MiniMax M3 or GPT-5.4 Mini?+
Neither has a larger sourced maximum output. MiniMax M3 is — and GPT-5.4 Mini is 128K.
Do MiniMax M3 and GPT-5.4 Mini support reasoning and tool use?+
MiniMax M3: reasoning, tool calling, and image input. GPT-5.4 Mini: reasoning, tool calling, and image input. Feature support does not establish relative quality.
Which is available from more inference providers, MiniMax M3 or GPT-5.4 Mini?+
MiniMax M3 has 5 sourced provider routes; GPT-5.4 Mini has 2, so MiniMax M3 has broader tracked availability.
Which offers better value, MiniMax M3 or GPT-5.4 Mini?+
There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.