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Schematron V2 Small vs o3 Mini High

Updated October 21, 2026. 0 benchmarks have a result for both. Coding is ranked on the Vibe Coding Index; every other board is shown as published.

Replace Schematron V2 Small Replace o3 Mini High
Schematron V2 SmallInference.net
Coding
No data
Overall
No data
Output $/M
$0.23
o3 Mini HighOpenAI
Coding
No data
Overall
11.0
Output $/M
$4.40
vs $0.23 vs $4.40 per 1M output tokens. Schematron V2 Small is 19.1x cheaper.

Decision reading

Neither model has a coding score yet, so the two cannot be ranked on coding.

Schematron V2 Small has the edge where output tokens cost 19.1x less.

Model ASchematron V2 SmallInference.netNot benchmarkedNo coding benchmarkNo cost per solved taskModel Bo3 Mini HighOpenAINot benchmarkedNo coding benchmarkNo cost per solved task
Shared results
0
Schematron V2 Small only
0
o3 Mini High only
3
Like-for-like categories
0 of 9

Shared results can support a head-to-head reading. Results only one model has describe coverage, not superiority.

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.

At a glance

Coding index
Schematron V2 Small not benchmarked, o3 Mini High not benchmarked.
Widest category
No category has a result for both models.
Widest single gap
No benchmark has a result for both models.
Output price
Schematron V2 Small $0.23 against o3 Mini High $4.40 per million output tokens, 19.1x apart.
Context window
Schematron V2 Small takes 128K tokens, o3 Mini High 200K.

Benchmark by benchmark

First the score: boards each model leads, per category, where both have a result. Then every board, a category to a fold; bars are each result on a 0 to 100 scale, so compare the two in a row, not one row with another.

CodingDirectional onlySix of these boards feed the Vibe Coding Index1 board, none shared
Coding benchmarks for Schematron V2 Small and o3 Mini High
BenchmarkSchematron V2 Smallo3 Mini HighLeader
AA Coding IndexNot measured16.3Only o3 Mini High measured
Neither model has a result on the other 37 boards here
IntelligenceDirectional onlyPublic boards, shown as published, kept out of the index1 board, none shared
Intelligence benchmarks for Schematron V2 Small and o3 Mini High
BenchmarkSchematron V2 Smallo3 Mini HighLeader
AA Intelligence IndexNot measured11.0Only o3 Mini High measured
Neither model has a result on the other 1 board here
Agentic workDirectional onlyPublic boards, shown as published, kept out of the index1 board, none shared
Agentic work benchmarks for Schematron V2 Small and o3 Mini High
BenchmarkSchematron V2 Smallo3 Mini HighLeader
AA Agentic IndexNot measured0.9Only o3 Mini High measured
Neither model has a result on the other 38 boards here
ReasoningNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
Reasoning benchmarks for Schematron V2 Small and o3 Mini High
BenchmarkSchematron V2 Smallo3 Mini HighLeader
Neither model has a result on 21 boards here
MathNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
Math benchmarks for Schematron V2 Small and o3 Mini High
BenchmarkSchematron V2 Smallo3 Mini HighLeader
Neither model has a result on 13 boards here
KnowledgeNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
Knowledge benchmarks for Schematron V2 Small and o3 Mini High
BenchmarkSchematron V2 Smallo3 Mini HighLeader
Neither model has a result on 17 boards here
Web designNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
Web design benchmarks for Schematron V2 Small and o3 Mini High
BenchmarkSchematron V2 Smallo3 Mini HighLeader
Neither model has a result on 9 boards here
GeneralNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
General benchmarks for Schematron V2 Small and o3 Mini High
BenchmarkSchematron V2 Smallo3 Mini HighLeader
Neither model has a result on 46 boards here
Image generationNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
Image generation benchmarks for Schematron V2 Small and o3 Mini High
BenchmarkSchematron V2 Smallo3 Mini HighLeader
Neither model has a result on 5 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

Schematron V2 Small$0.0002Fits in one request
o3 Mini High$0.0033Fits in one request

Schematron V2 Small costs less

Repository review

50K input + 3K output tokens

Schematron V2 Small$0.0032Fits in one request
o3 Mini High$0.068Fits in one request

Schematron V2 Small costs less

Agent loop

200K input + 10K output tokens

Schematron V2 Small$0.012Exceeds the context window
o3 Mini High$0.264Exceeds the context window

Schematron V2 Small 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.

Specifications of Schematron V2 Small and o3 Mini High
SpecificationInference.net Schematron V2 SmallOpenAI o3 Mini High
MakerInference.netOpenAI
WeightsOpen weightsNo public weights listed
ReleasedSeptember 12, 2026February 12, 2025
Context window128K200K
Input $/Mtok$0.05$1.10
Output $/Mtok$0.23$4.40
Coding indexNot benchmarkedNot benchmarked
Independent measurements behind it00
Cost per solved taskNot computableNot computable
SourceOpenRouter listingOpenRouter listing

Questions

Is Schematron V2 Small better than o3 Mini High for coding?

Neither model has a coding score yet, so the two cannot be ranked on coding. Schematron V2 Small has the edge where output tokens cost 19.1x less.

Which is cheaper, Schematron V2 Small or o3 Mini High?

Schematron V2 Small costs $0.05 per million input tokens and $0.23 per million output tokens; o3 Mini High costs $1.10 and $4.40. Cost per solved task is known for neither of them.

Which has the bigger context window, Schematron V2 Small or o3 Mini High?

o3 Mini High, with 200K tokens against 128K.

How many benchmarks is the Schematron V2 Small vs o3 Mini High comparison based on?

0 benchmarks have a result for both models as of October 21, 2026. Schematron V2 Small's coding index rests on 0 independent benchmarks and o3 Mini High's on 0. Where only one model has a result, the page says so instead of naming a winner.

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