Compare/Structured Output Benchmark vs Recall

AI tool comparison

Structured Output Benchmark vs Recall

Which one should you ship with? Here is the side-by-side panel verdict, pricing read, reviewer split, and community vote comparison.

S

Developer Tools

Structured Output Benchmark

The benchmark that tests whether LLMs get JSON values right, not just syntax

Ship

75%

Panel ship

Community

Free

Entry

Interfaze's Structured Output Benchmark (SOB) exposes a gap that has been quietly breaking production AI pipelines: models can produce syntactically valid JSON while getting the actual values wrong. SOB measures value accuracy across 21 models using 5,000 text passages, 209 OCR documents, and 115 meeting transcripts — scoring each on seven metrics including value accuracy, faithfulness (grounding vs. hallucination), type safety, and perfect-response rate. The benchmark reveals some sobering findings. Even top models like GPT-5.4 and Claude Sonnet 4.6 achieve ~83% on text but drop to 67% on images and only 23.7% on audio. No single model dominates all modalities — GPT-5.4, GLM-4.7, Qwen3.5-35B, and Gemini 2.5 Flash cluster within one point of each other on text. Perfect response rates (all seven metrics correct) rarely exceed 50% for even the best performers. For developers building data extraction pipelines, agents that read invoices, or any system where "correct JSON" means more than syntactically valid JSON, this is required reading. The dataset is on Hugging Face, the paper is on arXiv, and the playground lets you test your own model's structured output capability directly.

R

Developer Tools

Recall

Find any file on your machine with a sentence — no tags, no indexing

Ship

75%

Panel ship

Community

Free

Entry

Recall is a local-first multimodal semantic search tool that lets you find any file on your computer using natural language — images, PDFs, audio, video, and text — without any manual tagging, folder organization, or metadata. Ask "that invoice from the dentist last spring" or "photo of the whiteboard with the Q3 roadmap" and it surfaces the right file. Under the hood, Recall uses Google's Gemini Embedding 2 to generate semantic embeddings for all your files and stores them in ChromaDB, a local vector database that runs entirely on your machine. Nothing leaves your device. The Raycast extension adds a visual grid UI so you can search from anywhere on macOS without opening a terminal. First-run indexing can take 20-30 minutes for large libraries, but subsequent queries are near-instant. The project is MIT-licensed and built by a solo developer. It's a clear response to the frustration that Spotlight, Find, and Windows Search still rely heavily on filename and metadata matching even in 2026. As Gemini Embedding 2 is free within generous limits, the operating cost is essentially zero for personal use.

Decision
Structured Output Benchmark
Recall
Panel verdict
Ship · 3 ship / 1 skip
Ship · 3 ship / 1 skip
Community
No community votes yet
No community votes yet
Pricing
Free
Free / Open Source
Best for
The benchmark that tests whether LLMs get JSON values right, not just syntax
Find any file on your machine with a sentence — no tags, no indexing
Category
Developer Tools
Developer Tools

Reviewer scorecard

Builder
80/100 · ship

This is the benchmark I've been waiting for. 'Valid JSON' is table stakes — the real question is whether field values are correct. This plugs a genuine gap in how we evaluate extraction pipelines.

80/100 · ship

ChromaDB + Gemini Embedding 2 on local files is a setup I'd have spent a week configuring from scratch. Recall packages this cleanly with a Raycast extension that makes it actually usable day-to-day. The MIT license and zero vendor lock-in seal the deal for me.

Skeptic
45/100 · skip

The 23.7% audio accuracy stat sounds alarming but the test data is text-normalized before scoring, meaning ASR errors are excluded. It's a better benchmark than most but the methodology choices deserve more scrutiny before you rely on it for vendor selection.

45/100 · skip

Re-indexing after file changes, cold-start latency on large libraries, and the dependency on Gemini Embedding 2 (which isn't truly offline) are real friction points. Apple Intelligence already does some of this natively on-device. Wait for broader platform support before switching your file workflow.

Futurist
80/100 · ship

No universal winner across modalities is the real story here. As agentic systems increasingly handle mixed-media inputs, this exposes that model selection needs to be task-specific. Benchmarks like SOB are how the industry gets smarter about that.

80/100 · ship

Semantic search for personal files is the foundation for personal AI agents. If your agent can find any piece of information you've ever touched, you unlock genuine memory at human-years scale. Recall is primitive but points at something important.

Creator
80/100 · ship

For anyone automating content workflows that extract structured data from documents, briefs, or meeting recordings, this tells you which model to actually trust for each media type. Genuinely useful before you commit to an architecture.

80/100 · ship

I have 80,000 photos, hundreds of PDFs, and years of Figma exports I can never find. The idea of describing an image or document and having it surface immediately is worth every minute of setup time. This is the dream of local AI finally shipping.

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Structured Output Benchmark vs Recall: Which AI Tool Should You Ship? — Ship or Skip