softperceptron.com / v0.1 — MVP live

The directory for
machine intelligence.

One place to discover AI tokens, deep learning models and autonomous agents — from free tiers to enterprise pricing. We link you straight to each provider. Payments, checkout and support happen on their site, not ours.

⚠ Disclaimer

SoftPerceptron is a directory only — we do not process payments, host the models, or vet provider checkouts. All external links, pricing and tools are operated by third parties and used entirely at your own risk. Verify the URL before paying.

Browse marketplace List your model →

Listings: 25
Models: 13
Agents: 7

Three classes of intelligence.

/categories

/marketplace

Featured listings

Showing sample data — be the first to list something real.

▦ModelTop pick

Claude (Anthropic)

Claude Sonnet, Opus and Haiku — long-context reasoning, coding and agentic workflows.

Context: 200k
Modalities: Text+Img
Models: Haiku/Sonnet/Opus

chatcodingagentsapi

Free → $3–$15 / Mtok

API + chat · Anthropic

▦ModelFeatured

Gemini (Google)

Gemini 2.5 Pro / Flash — multimodal model with 1M-token context via AI Studio & Vertex.

Context: 1M
Modalities: Text+Img+Audio+Video
Family: Pro / Flash / Nano

multimodallong-contextvertex

Free → $1.25–$10 / Mtok

API + app · Google DeepMind

GPT (OpenAI)

GPT-5, o-series reasoning and GPT-4o multimodal — the ChatGPT API.

Context: 400k
Modalities: Text+Img+Audio
Tools: Realtime · Vision

chatreasoningrealtime

Free → $1.25–$10 / Mtok

API + ChatGPT · OpenAI

Grok (xAI)

Grok 4 — frontier reasoning with native web & X search.

Context: 256k
Search: Native
Modalities: Text+Img

reasoningsearchapi

$3 → $15 / Mtok

API + Grok app · xAI

Llama (Meta)

Open-weight Llama 3.x / 4 family — download, fine-tune, self-host.

Sizes: 1B → 405B
License: Llama Community
Format: safetensors

open-weightsfine-tuneself-host

Free (open weights)

weights + license · Meta AI

Mistral

Mistral Large, Medium, Codestral and open-weight Mixtral models.

Context: 128k
Open: Yes (some)
Region: EU-hosted

europeanopencoding

Free → $2–$6 / Mtok

API + open weights · Mistral AI

DeepSeek

DeepSeek V3 and R1 — strong reasoning at a fraction of frontier prices.

Context: 128k
License: MIT (R1)
Strength: Reasoning

reasoningopen-weightslow-cost

$0.14 → $2.19 / Mtok

API + open weights · DeepSeek

Cohere Command

Command R+ and Embed — enterprise RAG, retrieval and rerank.

Context: 128k
Focus: RAG · Embed
Deploy: Cloud/Private

enterpriseragembeddings

$0.15 → $10 / Mtok

Qwen (Alibaba)

Qwen3 — open-weight multilingual models, strong code & math.

Sizes: 0.5B → 235B
Languages: 100+
License: Apache-2.0

open-weightsmultilingualcode

Free (open weights)

weights + API · Alibaba

Midjourney

State-of-the-art text-to-image generation via Discord & web app.

Output: Images
Plans: Basic → Mega
Access: Web + Discord

imagegenerativeart

$10 → $120 / mo

subscription · Midjourney

Stable Diffusion

Stability AI — open-weight image, video and 3D generation models.

Family: SD3 / SDXL
Modalities: Image/Video/3D
License: Community/Comm.

imageopen-weightsvideo

Free → $20+ / mo

weights + API · Stability AI

ElevenLabs Voice

Realistic text-to-speech, voice cloning and dubbing in 70+ languages.

Languages: 70+
Voices: 5000+
Latency: <400ms

audiottscloning

Free → $330 / mo

subscription + API · ElevenLabs

Hugging Face Hub

1M+ open models, datasets and Inference Endpoints for any task.

Models: 1M+
Datasets: 250k+
Hosting: Spaces

openhubinference

Free → pay-as-you-go

hub + inference · Hugging Face

◈TokenMulti-model

OpenRouter Credits

One API key, 300+ models — pay-as-you-go credits across providers.

Models: 300+
Markup: 0–5%
Auth: Single key

aggregatorcreditsbyok

credits · OpenRouter

Together AI Credits

Serverless & dedicated inference for 200+ open-source models.

Models: 200+
GPUs: H100/H200
Trial: $1 free

inferenceopen-sourcecredits

$0.10 → $5 / Mtok

credits · Together AI

◈TokenFastest

Groq Credits

Ultra-low-latency LPU inference for Llama, Mixtral and more.

Speed: 500+ tok/s
Hardware: LPU
Free tier: Yes

low-latencylpucredits

Free → $0.05+ / Mtok

credits · Groq

Replicate Credits

Run thousands of open-source models with a simple HTTP API.

Models: 10k+
Billing: Per-second
Deploy: Custom models

inferenceopendeploy

credits · Replicate

fal.ai Credits

Lightning-fast image, video and audio generative APIs.

Focus: Generative media
Latency: Sub-second
Free tier: Yes

imagevideocredits

credits · fal.ai

✦AgentPopular

Perplexity

Answer engine — multi-step web research with citations & follow-ups.

Citations: Always
Modes: Pro · Deep Research
API: Sonar

researchsearchagent

Free → $20 / mo

subscription + API · Perplexity AI

ChatGPT Agent

Autonomous browser & tool-using agent inside ChatGPT.

Tools: Browser · Code · Files
Plans: Plus · Pro · Team
Multimodal: Yes

agentbrowsertools

$20 → $200 / mo

Plus / Pro · OpenAI

Manus

General-purpose autonomous agent that plans, browses and ships work.

Modes: Autonomous
Tools: Browser · Code
Output: Files · Sites

autonomousbrowseragent

Free → $39 / mo

subscription · Manus

Devin

Cognition's autonomous software engineer — plans, codes and ships PRs.

Focus: Software eng.
Output: PRs · Repos
Integrations: GitHub · Slack

ACU credits · Cognition Labs

Cursor

AI-first code editor with multi-file agent that writes and refactors.

Plans: Free · Pro · Ultra
Models: Claude · GPT · Gemini
Mode: Agent · Compose

codingeditoragent

Free → $20–$200 / mo

subscription · Cursor

Lindy

Build no-code AI employees for email, meetings, CRM and ops.

Triggers: 200+
Tools: Gmail · Slack · CRM
No-code: Yes

no-codeworkflowagent

Free → $49.99+ / mo

subscription · Lindy

ElevenLabs Conversational

Build production-grade voice agents with sub-second latency.

Latency: <400ms
Languages: 32
SDKs: Web · iOS · Android

voiceagenttelephony

Free → usage-based

per minute · ElevenLabs

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