Models/MiniMax/MiniMax M3

MiniMax M3

MiniMax · Open weights · Released May 31, 2026 · minimax/minimax-m3
Best $0.23 in / $0.96 out via CoreWeave · fp4 · 262K ctx at this price (headline 1.05M)
CompareEstimate cost
1.05M contextVisionToolsReasoningStructured outputPrompt cachingOpen weights
Available from 13 providersUSD / MTOK · PRICES 23 MINUTES AGO · SPEED 24 HOURS AGO
EST. MONTHLY COSTclick a row for detail · click headers to sort
PROVIDERINPUTOUTPUTCACHECONTEXTQUANTTTFTTPSSMOKEUPTIME
TTFT/TPS: median (P50) over trailing 504h · chat10k profile (~10K in / 200 out) · measured via OpenRouter routing · ✕ = probed, endpoint returned no measurable stream · SMOKE: of 5 programmatic capability probes passed (JSON schema, instruction following, tool call, long-context, benign compliance; retry-once) · screened via OpenRouter routing · v0.2 · methodology v1.1 · measured 24 hours ago
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Quality benchmarksCURATED AUG 24, 2026
SWE-bench Verified80.5%SELF-REPORTEDMiniMax-reportedsource ↗ 2026-08-24
GPQA Diamond93%SELF-REPORTEDMiniMax-reportedsource ↗ 2026-08-24
LMArena Elo1443INDEPENDENTEntry: minimax-m3 (rank 76)source ↗ 2026-08-21
Third-party reported results, hand-curated with sources — not measured by ModelIndex. Our own measured serving data (TTFT/TPS/SMOKE) is in the providers table above.
Input price history · best listed price, observed
$0.23 · SEP 9, 2026$0.23 · TODAY
Pricing variants · USD / MTok in / out
STANDARD
$0.23 / $0.96
per MTok in / out
CACHE READ $0.05
Recent changesRSS ↗
Sep 15, 2026endpoint added · mara12 → 13
Sep 9, 2026price decreased · input0.23 → 0.12
Sep 9, 2026price decreased · output0.96 → 0.48
Sep 5, 2026endpoint added · together11 → 12
Aug 29, 2026endpoint removed · together12 → 11
Aug 27, 2026endpoint removed · morph13 → 12
About

MiniMax-M3 is a multimodal foundation model from MiniMax. It supports text, image, and video inputs with text output, a 1M-token context window, and is suited for long-horizon agentic work, coding,...

Specifications
Context window1,048,576
Max output512,000
Modalities intext, image, video
Modalities outtext
LicenseOpen weights
ReleasedMay 31, 2026
TokenizerOther
Open weights
Downloads200.7K
Likes1.6K
Licenseother
safetensors
Embed badge
MiniMax M3 price and speed badge
[![MiniMax M3](https://modelindex.ai/badge/minimax/minimax-m3)](https://modelindex.ai/models/minimax/minimax-m3)
Sources
OpenRouter API23 minutes ago
AGGREGATOR
Hugging Face23 minutes ago
COMMUNITY
ModelIndex benchmarks14 days ago
MEASURED
Verified 23 minutes ago · list prices, not negotiated rates.