Models.dev records 200,451 monthly visits with -3.9% month-over-month growth and Free pricing. Ocular AI records 8,852 monthly visits with +100.6% growth and Freemium, Contact for Pricing pricing.
Open-source database of AI models, prices and capabilities
Turn human expertise into frontier-grade AI training data
| Dimension / Metric | | |
|---|---|---|
| Official Domain | models.dev | useocular.com |
| Pricing Model | Free | Freemium, Contact for Pricing |
| Monthly Visits | 200.45K (200,451) | 8.85K (8,852) |
| MoM Traffic Delta | -8.17K (-3.9%) | +4.44K (+100.6%) |
| Primary Market & Share | 🇨🇳 China (23%) | 🇺🇸 United States (93.3%) |
| Direct Visits / mo | 136.32K | 3.61K |
| User Rating | 4.4 | 4.2 |
| Supported Platforms | Website | Website |
Open-source database of AI models, prices and capabilities
Every model uses a consistent provider/model format so the same model across providers can be compared directly.
Side-by-side context window, output limit, reasoning, tool calling, structured output, and temperature support.
Input and output prices per million tokens listed alongside release and update dates.
Covers closed flagship APIs and open-weight models from many labs in one sortable catalogue.
Turn human expertise into frontier-grade AI training data
A purpose-built engine that converts raw expert input — audio, video, text and decisions — into structured training data, alignment signals and evaluation sets at scale.
A global workforce of domain specialists, linguists, researchers and voice actors who generate the human judgment that synthetic data cannot approximate.
Open leaderboards for conversational speech-to-text (WER/CER) and speaker diarization (DER), published with technical reports, datasets and an open-source harness.
Preference data, rewards and task environments plus rubrics so teams can fine-tune and post-train models on realistic, expert-graded behavior.
Get paid to train the next generation of AI models
Crowdsourcing data services for AI training and market data
Hire tested AI trainers and data labelers for RLHF, evaluation, and annotation
Hire tested AI trainers and data labelers for RLHF, evaluation, and annotation
SpecialistExpert human data and evaluation for training frontier AI
SpecialistIncludes model pricing trackers and developer news alongside tools directories, but less focused on raw API specs.
SpecialistIncludes model pricing trackers and developer news alongside tools directories, but less focused on raw API specs.
Free / Open-sourceCommunity hub for data science, machine learning and AI practitioners
Free / Open-sourceCommunity hub for data science, machine learning and AI practitioners
SpecialistThe bug bounty platform built for AI and ML security
SpecialistThe bug bounty platform built for AI and ML security
SpecialistCatalogues and compares AI infrastructure tools and services across categories, but lacks deep per-token pricing tables.
SpecialistCatalogues and compares AI infrastructure tools and services across categories, but lacks deep per-token pricing tables.
Free / Open-sourceOpen AI research for everyone — datasets, models and tools, free for all
Free / Open-sourceOpen AI research for everyone — datasets, models and tools, free for all
SpecialistHuman-in-the-loop data collection and annotation for AI and ML models
SpecialistHuman-in-the-loop data collection and annotation for AI and ML models
SpecialistArchives how various AI models answer identical prompts over time, offering qualitative comparison rather than pricing.
SpecialistArchives how various AI models answer identical prompts over time, offering qualitative comparison rather than pricing.
Tracks per-token API prices across major AI providers in a simple comparison table, but omits broader model specs.
Tracks per-token API prices across major AI providers in a simple comparison table, but omits broader model specs.
