MiniMax M2-her vs o3 Pro
MiniMax M2-her costs 66.7x less per output token than o3 Pro ($1.20 vs $80.00 per million). Updated October 22, 2026; no benchmark has tested both models yet.
- Coding
- No data
- Overall
- No data
- Output $/M
- $1.20
- Coding
- No data
- Overall
- No data
- Output $/M
- $80.00
MiniMax M2-her or o3 Pro: which to pick
Neither model has a coding score yet, so the two cannot be ranked on coding.
Pick MiniMax M2-her for output tokens 66.7x cheaper ($1.20 vs $80.00 per million).
No benchmark has tested both yet. MiniMax M2-her has none yet; o3 Pro on Aider polyglot, WeirdML and AA Intelligence Index. Compare them on price and context instead.
Which one for your work
Each card is decided by one number both models carry. Where only one has it, the card says so and makes no call.
Coding
Vibe Coding Index, six public coding benchmarks
No call
Neither has a coding score yet.
One side not measured
Intelligence
AA Intelligence Index
No call
Only o3 Pro has a AA Intelligence Index result, 21.9.
Directional only
Long documents
Listed context window
o3 Pro
o3 Pro takes 200K tokens against 66K.
Listed by OpenRouter
Everyday cost
1K input + 500 output tokens
MiniMax M2-her
MiniMax M2-her $0.0009, o3 Pro $0.060 per turn.
List prices
At a glance
- Coding index
- MiniMax M2-her not benchmarked, o3 Pro not benchmarked.
- Widest category
- None yet: no category has been tested on both models.
- Widest single gap
- None yet: no benchmark has tested both models.
- Output price
- MiniMax M2-her $1.20 against o3 Pro $80.00 per million output tokens, 66.7x apart.
- Context window
- MiniMax M2-her takes 66K tokens, o3 Pro 200K.
Benchmark by benchmark
Every board either model has a result on, a category to a fold; bars are each result on a 0 to 100 scale. Only one model is measured on each, so no row names a leader.
CodingDirectional onlySix of these boards feed the Vibe Coding Index2 boards measured
| Benchmark | MiniMax M2-her | o3 Pro | Leader |
|---|---|---|---|
| Aider polyglot | Not measured | 84.9% | Only o3 Pro measured |
| WeirdML | Not measured | 58.2% | Only o3 Pro measured |
| Neither model has a result on the other 37 boards here | |||
IntelligenceDirectional onlyPublic boards, shown as published, kept out of the index2 boards measured
| Benchmark | MiniMax M2-her | o3 Pro | Leader |
|---|---|---|---|
| AA Intelligence Index | Not measured | 21.9 | Only o3 Pro measured |
| Epoch Capabilities Index | Not measured | 147.3 | Only o3 Pro measured |
ReasoningDirectional onlyPublic boards, shown as published, kept out of the index4 boards measured
| Benchmark | MiniMax M2-her | o3 Pro | Leader |
|---|---|---|---|
| GPQA Diamond (Artificial Analysis run) | Not measured | 84.5% | Only o3 Pro measured |
| ARC-AGI | Not measured | 59.3% | Only o3 Pro measured |
| ARC-AGI-2 | Not measured | 4.9% | Only o3 Pro measured |
| Kagi LLM Benchmark | Not measured | 72.1% | Only o3 Pro measured |
| Neither model has a result on the other 18 boards here | |||
GeneralDirectional onlyPublic boards, shown as published, kept out of the index4 boards measured
| Benchmark | MiniMax M2-her | o3 Pro | Leader |
|---|---|---|---|
| DTBench | Not measured | 86.9% | Only o3 Pro measured |
| LMCA | Not measured | 38.5% | Only o3 Pro measured |
| Fiction.LiveBench | Not measured | 97.2% | Only o3 Pro measured |
| Creative writing (Lech Mazur) | Not measured | 84.4% | Only o3 Pro measured |
| Neither model has a result on the other 42 boards here | |||
What each workload costs
Three fixed token mixes at each model's listed price, so per-token rates become a bill.
Chat turn
1K input + 500 output tokens
MiniMax M2-her costs less
Repository review
50K input + 3K output tokens
MiniMax M2-her costs less
Agent loop
200K input + 10K output tokens
MiniMax M2-her costs less
Listed OpenRouter rates, without cache or batch discounts. A workload that does not fit a model's context window would need splitting.
Specification differences
The leading value in a row is marked; a row with a missing value names no leader. Our two rows are marked in red.
| Specification | MiniMax M2-her | OpenAI o3 Pro |
|---|---|---|
| Maker | MiniMax | OpenAI |
| Weights | No public weights listed | No public weights listed |
| Released | January 23, 2026 | June 10, 2025 |
| Context window | 66K | 200K |
| Input $/Mtok | $0.30 | $20.00 |
| Output $/Mtok | $1.20 | $80.00 |
| Coding index | Not benchmarked | Not benchmarked |
| Independent measurements behind it | 0 | 0 |
| Cost per solved task | Not computable | Not computable |
| Source | OpenRouter listing | OpenRouter listing |
Questions
Is MiniMax M2-her better than o3 Pro for coding?
Neither model has a coding score yet, so the two cannot be ranked on coding. Pick MiniMax M2-her for output tokens 66.7x cheaper ($1.20 vs $80.00 per million).
Which is cheaper, MiniMax M2-her or o3 Pro?
MiniMax M2-her costs $0.30 per million input tokens and $1.20 per million output tokens; o3 Pro costs $20.00 and $80.00. Cost per solved task is known for neither of them.
Which has the bigger context window, MiniMax M2-her or o3 Pro?
o3 Pro, with 200K tokens against 66K.
Has any benchmark tested both MiniMax M2-her and o3 Pro?
No benchmark has tested both yet. MiniMax M2-her has none yet; o3 Pro on Aider polyglot, WeirdML and AA Intelligence Index. Compare them on price and context instead. Data as of October 22, 2026.