Claude (Anthropic)
Claude Sonnet, Opus and Haiku — long-context reasoning, coding and agentic workflows.
- Context
- 200k
- Modalities
- Text+Img
- Models
- Haiku/Sonnet/Opus

A fully operational, continuously tracked directory of AI tokens, deep learning models and autonomous agents — from free tiers to enterprise pricing. Compare specs, check context windows, and link straight through to each provider.
Deep-dive guides for the queries developers and writers actually search: the best AI coding tools 2026, top AI IDEs, autonomous AI software engineers, best AI writing assistants, multimodal AI models and multi-agent orchestration frameworks.
The latest models shipped by the providers in this directory — pulled from the OpenRouter catalog and refreshed continuously.
⚠ Pricing is informational, not a quote.
SoftPerceptron is a directory, not a marketplace. Prices for models, tokens and agents are aggregated from public sources and can be outdated, rounded or wrong. No accuracy or availability is guaranteed. Always confirm on the provider's official site before relying on it. See full pricing →
Claude Sonnet, Opus and Haiku — long-context reasoning, coding and agentic workflows.
Gemini 2.5 Pro / Flash — multimodal model with 1M-token context via AI Studio & Vertex.
GPT-5, o-series reasoning and GPT-4o multimodal — the ChatGPT API.
Grok 4 — frontier reasoning with native web & X search.
Open-weight Llama 3.x / 4 family — download, fine-tune, self-host.
Mistral Large, Medium, Codestral and open-weight Mixtral models.
DeepSeek V3 and R1 — strong reasoning at a fraction of frontier prices.
Command R+ and Embed — enterprise RAG, retrieval and rerank.
Qwen3 — open-weight multilingual models, strong code & math.
State-of-the-art text-to-image generation via Discord & web app.
Stability AI — open-weight image, video and 3D generation models.
Realistic text-to-speech, voice cloning and dubbing in 70+ languages.
AI shouldn't belong to a handful of countries or corporations. SoftPerceptron is a free, neutral index of models, agents and tokens — including community-hosted and locally deployed ones — so developers, students and builders anywhere (especially in developing regions) can find, compare and use them on equal terms.
Add your token, model or agent to the directory and link to your own pricing page. You handle checkout, delivery and support — we just send qualified traffic.