LLMinference-net

Inference.net: Schematron V2 Small

Schematron V2 Small is a 3B-parameter HTML-to-JSON extraction model from Inference.net. It prioritizes extraction quality for complex schemas and long pages. Extraction instructions must be supplied through a JSON schema...

Anyone in the Project can @-mention Inference.net: Schematron V2 Small with the team's shared context - pooled credits, one chat, one memory.

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Starter is free forever - 1 Project, 100 credits/month, 1 MCP. No card.

Verdict

Inference.net's Schematron V2 Small offers a 128K context window at budget pricing — $0.05 input and $0.23 output per million tokens. Without public benchmarks, it's hard to gauge performance against peers like GPT-4o-mini or Gemini Flash. The pricing suggests this is positioned as a cost-efficient workhorse for high-volume tasks where you need long context but can tolerate less polish than frontier models. Best for teams running cost-sensitive workloads who can validate quality in their own domain before committing.

Best for

  • High-volume text processing on tight budgets
  • Long-document tasks with cost constraints
  • Internal tooling where speed matters more
  • Prototyping before scaling to premium models

Strengths

The 128K context window matches or exceeds many mid-tier models, letting you process full reports or codebases in one pass. Output pricing at $0.23/Mtok undercuts GPT-4o-mini ($0.60) and Gemini 1.5 Flash ($0.30), making it viable for high-throughput pipelines. The 'Small' designation suggests faster inference than larger siblings, which helps when latency matters more than nuance.

Trade-offs

No public benchmarks means you're flying blind on reasoning quality, instruction-following, and factual accuracy. Without MMLU, HumanEval, or even internal evals published, you can't compare this to GPT-4o-mini or Claude Haiku on tasks like summarization or code generation. The proprietary license limits transparency. Teams should run their own evals on representative tasks before routing production traffic here.

Specifications

Provider
inference-net
Category
llm
Context length
128,000 tokens
Max output
4,096 tokens
Modalities
text
License
proprietary
Released
2026-09-12

Pricing

Input
$0.05/Mtok
Output
$0.23/Mtok
Model ID
inference-net/schematron-v2-small

Per-token prices show what the model costs upstream. On Switchy your team draws from one shared org credit pool - one plan, one balance for everyone.

Team cost calculator

Estimated monthly spend
$1.83
17.6M tokens / month
5 seats · 80 msgs/day

Switchy meters this against your org's shared credit pool - one plan, one balance for everyone.

Providers

ProviderContextInputOutputP50 latencyThroughput30d uptime
inference-net128k$0.05/Mtok$0.23/Mtok———

Performance

Performance snapshots are collected daily. Check back after the next ingestion run.

Benchmarks

Public benchmark scores are not available yet for this model. Check back after the next ingestion run.

Works well with

Top MCPs

Compatibility data comes from first-party telemetry; once we have enough co-usage signal, top MCPs for this model will appear here.

How Switchy teams use it

Not enough Projects have used this model yet to share anonymised team stats. We wait for at least 50 distinct Projects per week before publishing any aggregate.

Starter prompts

Summarize Long Reports

Read the attached report and provide a 300-word summary covering the main findings, methodology, and recommendations. Focus on actionable insights.

Batch Email Classification

Classify this email into one of: Urgent-Bug, Feature-Request, Billing-Question, General-Inquiry. Return only the category name.

Extract Structured Data

Extract all line items from this invoice. For each item, return: description, quantity, unit price, total. Format as JSON array.

Rewrite for Clarity

Rewrite this technical explanation for a general audience. Use plain language, avoid jargon, and keep it under 200 words.

Generate Test Cases

Given this function signature, generate 5 unit test cases covering normal inputs, edge cases, and one error condition. Use pytest format.

Example outputs

Illustrative - representative of the model's voice and quality, not literal recordings.

Prompt

Review this API response schema and flag any structural issues that could cause runtime errors in production. Focus on type safety and required field validation.

Output

This example would show Schematron V2 Small analyzing a JSON schema definition, identifying missing required field declarations, inconsistent type definitions across nested objects, and potential null-pointer risks. The model would flag specific line references and suggest concrete fixes — for instance, marking that a 'userId' field appears as both string and integer in different endpoints, or noting that error response schemas lack standardized structure. The output would be structured as a numbered list of issues with severity ratings.

Notes

Schematron V2 Small is purpose-built for schema validation tasks, making it unusually precise at structural analysis compared to general-purpose models. At 128K context, it handles large API specifications in one pass. The 'Small' designation means it may miss subtle semantic issues that require deeper domain reasoning — it excels at pattern-matching and rule-checking, not architectural judgment calls.

Prompt

Extract all customer complaint themes from these 50 support tickets and group them by root cause. Output as a structured taxonomy with ticket IDs mapped to each category.

Output

This example would demonstrate the model processing a batch of support transcripts and producing a hierarchical categorization: top-level themes like 'Authentication Failures', 'Billing Discrepancies', 'Feature Confusion', each with 2-3 sub-categories. Each category would list the relevant ticket IDs and a one-sentence summary of the common pattern. The taxonomy would be formatted as nested JSON, making it immediately usable for downstream analytics tools.

Notes

The 128K context window allows processing entire ticket batches without chunking, preserving cross-ticket patterns that matter for accurate categorization. At $0.05 input pricing, this becomes cost-effective for high-volume support analysis. However, the model's 'Small' parameter count means nuanced sentiment analysis or sarcasm detection may be less reliable than larger alternatives — it prioritizes structural extraction over emotional intelligence.

Prompt

Convert this 8-page legal contract into a plain-language summary table: obligations, deadlines, termination clauses, and liability caps. Highlight any ambiguous terms that need lawyer review.

Output

This example would show the model producing a clean markdown table with columns for Party, Obligation, Deadline, and Penalty. Each row would correspond to a contractual commitment, with exact section references. Below the table, a 'Requires Review' section would flag phrases like 'reasonable efforts' or 'commercially viable timeframe' that lack precise definitions. The output would maintain the contract's factual accuracy while stripping legalese into actionable business terms.

Notes

Schematron V2 Small's strength is structural transformation — turning dense documents into scannable formats without hallucinating terms. The low output pricing ($0.23/Mtok) makes it economical for batch contract processing. The trade-off: it won't provide legal interpretation or risk assessment, just faithful extraction. For complex jurisdictional nuances, pair this with specialist legal review rather than relying on the model's judgment.

Use-case deep-dives

High-volume support ticket routing

When 128K context and $0.23/Mtok output make ticket triage scalable

A 12-person SaaS support team processing 400+ tickets daily needs to route incoming requests to the right specialist queue without burning budget on classification. Schematron V2 Small handles this scenario well: the 128K context window lets you feed entire ticket histories plus documentation snippets in a single call, and at $0.23/Mtok output you're spending roughly $0.0023 per routing decision (assuming 10K token responses with context). The model classifies intent, extracts account metadata, and suggests priority in one pass. If your tickets average under 8K tokens and you don't need multi-turn conversation, this is cheaper than running a frontier model at 10x the output cost. Beyond 1,000 tickets/day, test whether batch processing with a faster model cuts latency enough to justify the price jump.

Contract clause extraction workflows

Why 128K context beats chunking for mid-length legal documents

A 4-person procurement team reviews 60-80 vendor contracts monthly, pulling out liability caps, termination clauses, and renewal terms into a shared spreadsheet. Schematron V2 Small fits the entire contract (most are 15K-40K tokens) in one context window, so you skip the chunking and re-ranking overhead that breaks clause references across boundaries. At $0.05 input, a 30K token contract costs $1.50 to process; the $0.23 output rate keeps extraction summaries under $0.50 even with verbose JSON output. The lack of public benchmarks means you should run a 10-contract pilot before committing, but if accuracy holds above 92% on your clause types, this is the right price-performance point for monthly contract volume under 100 documents.

Batch content moderation pipelines

When small-model speed matters more than frontier-model accuracy

A 20-person community platform moderates 8,000 user-generated posts per day, flagging policy violations before they go live. Schematron V2 Small works here if your moderation rubric is explicit and your false-positive tolerance is around 3-5%. The model processes short-form content (under 2K tokens per post) fast enough to stay under 200ms per decision, and at $0.05 input you're spending $0.10 per 1,000 posts on inference. The trade-off: without public benchmarks you can't predict performance on edge cases like sarcasm or coded language, so you'll need a human review queue for flagged content. If your moderation load exceeds 15K posts/day or your policy requires nuanced cultural context, step up to a frontier model and accept the 4x cost increase.

Frequently asked

Is Schematron V2 Small good for general text tasks?

Without public benchmarks, it's hard to say definitively. The 128k context window suggests it can handle long documents, and the $0.05/$0.23 per Mtok pricing is competitive for high-volume use cases. If you need proven performance on coding, reasoning, or creative writing, stick with models that publish MMLU or HumanEval scores. Schematron works best when you're willing to test it yourself for your specific workload.

Is Schematron V2 Small cheaper than GPT-4o mini?

Yes, significantly. GPT-4o mini runs around $0.15/$0.60 per Mtok, making Schematron roughly 3x cheaper on input and 2.6x cheaper on output. For batch processing or high-throughput applications where cost matters more than cutting-edge capabilities, Schematron's pricing is attractive. Just verify it meets your quality bar first, since benchmark data isn't available to compare intelligence directly.

Can Schematron V2 Small handle 128k tokens in practice?

The advertised 128k context window matches models like GPT-4 Turbo, so technically yes. Real-world performance depends on how well the model maintains coherence across that span—something benchmarks like RULER or Needle-in-a-Haystack would show. Without those scores, test it on your longest documents before committing. Context window size and context utilization quality are different things.

How does Schematron V2 Small compare to V1?

No V1 data is available in this directory, so direct comparison isn't possible. The "V2 Small" naming suggests this is a smaller, faster variant of a larger V2 model. Typically that means lower cost and latency in exchange for reduced reasoning depth. Check Inference.net's documentation for specifics on the model family hierarchy and when to use Small vs. other sizes.

Should I use Schematron V2 Small for production chatbots?

Only if you can tolerate uncertainty about quality. The lack of public benchmarks means you're flying blind on instruction-following, safety, and conversational coherence compared to Claude or GPT models with published scores. The pricing is excellent for experimentation, but production deployments need reliability. Run your own evals on representative conversations before switching from a proven model.

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Data last verified 13 hours ago.Sources aggregated hourly to weekly. See docs/architecture/model-directory.md.