o4 Mini High vs Voxtral Small 24B 2507
Voxtral Small 24B 2507 costs 14.7x less per output token than o4 Mini High ($0.30 vs $4.40 per million). Updated October 21, 2026; no benchmark has tested both models yet.
- Coding
- No data
- Overall
- No data
- Output $/M
- $4.40
- Coding
- No data
- Overall
- No data
- Output $/M
- $0.30
o4 Mini High or Voxtral Small 24B 2507: which to pick
Neither model has a coding score yet, so the two cannot be ranked on coding.
Pick o4 Mini High for a larger context window (200K against 33K tokens).
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
Long documents
Listed context window
o4 Mini High
o4 Mini High takes 200K tokens against 33K.
Listed by OpenRouter
Everyday cost
1K input + 500 output tokens
Voxtral Small 24B 2507
o4 Mini High $0.0033, Voxtral Small 24B 2507 $0.0003 per turn.
List prices
At a glance
- Coding index
- o4 Mini High not benchmarked, Voxtral Small 24B 2507 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
- o4 Mini High $4.40 against Voxtral Small 24B 2507 $0.30 per million output tokens, 14.7x apart.
- Context window
- o4 Mini High takes 200K tokens, Voxtral Small 24B 2507 33K.
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 Index1 board measured
| Benchmark | o4 Mini High | Voxtral Small 24B 2507 | Leader |
|---|---|---|---|
| ALE-Bench | 826.2 | Not measured | Only o4 Mini High measured |
| Neither model has a result on the other 38 boards here | |||
Agentic workDirectional onlyPublic boards, shown as published, kept out of the index1 board measured
| Benchmark | o4 Mini High | Voxtral Small 24B 2507 | Leader |
|---|---|---|---|
| GDPval | 25.3% | Not measured | Only o4 Mini High measured |
| Neither model has a result on the other 40 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
Voxtral Small 24B 2507 costs less
Repository review
50K input + 3K output tokens
Voxtral Small 24B 2507 costs less
Agent loop
200K input + 10K output tokens
Voxtral Small 24B 2507 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 | OpenAI o4 Mini High | Mistral Voxtral Small 24B 2507 |
|---|---|---|
| Maker | OpenAI | Mistral AI |
| Weights | No public weights listed | Open weights |
| Released | April 16, 2025 | October 30, 2025 |
| Context window | 200K | 33K |
| Input $/Mtok | $1.10 | $0.10 |
| Output $/Mtok | $4.40 | $0.30 |
| 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 o4 Mini High better than Voxtral Small 24B 2507 for coding?
Neither model has a coding score yet, so the two cannot be ranked on coding. Pick o4 Mini High for a larger context window (200K against 33K tokens).
Which is cheaper, o4 Mini High or Voxtral Small 24B 2507?
o4 Mini High costs $1.10 per million input tokens and $4.40 per million output tokens; Voxtral Small 24B 2507 costs $0.10 and $0.30. Cost per solved task is known for neither of them.
Which has the bigger context window, o4 Mini High or Voxtral Small 24B 2507?
o4 Mini High, with 200K tokens against 33K.
Has any benchmark tested both o4 Mini High and Voxtral Small 24B 2507?
No benchmark has tested both yet. o4 Mini High has results on ALE-Bench and GDPval; Voxtral Small 24B 2507 has none yet. Compare them on price and context instead. Data as of October 21, 2026.