prism-ios

License: AGPL-3.0-only
App name: Prism for iOS
Version: 1.0.0
API (playground): prism
Control plane: prism-control-plane
Sibling: prism-android

What this is

AGPL iOS client for Prism:

1. PrismKit (Swift package) -- HTTP clients for the playground Worker and commercial control plane.
2. Prism for iOS app (SwiftUI) -- enroll / model pick / chat / image / video / audio / music / credit top-up.

Default production backend: control plane at https://play-proxy.skyphusion.org (Bearer pcp_…).
Optional playground: https://play.skyphusion.org (session cookie).

How the pieces fit together

flowchart TB
  subgraph device["Device: Prism for iOS"]
    UI["SwiftUI tabs<br/>Chat · Image · Video · More"]
    Kit["PrismKit<br/>ControlPlaneClient / PrismClient"]
    SK["StoreKit 2<br/>credit packs"]
    KC["Keychain<br/>pcp_ device key"]
    UI --> Kit
    UI --> SK
    Kit --> KC
  end

  subgraph plane["prism-control-plane<br/>play-proxy.skyphusion.org"]
    Auth["Identity + plan + rate limit"]
    Meter["Prepaid balance + ledger"]
    Proxy["Metered doors<br/>chat / image / video / TTS / STT / music"]
    Jobs["PlaneLongRunWorkflow<br/>video · music · speech · gpt-image-2"]
    Media["MEDIA R2<br/>signed download URLs"]
    Auth --> Meter --> Proxy
    Proxy --> Jobs
    Jobs --> Media
  end

  subgraph cf["Cloudflare AI"]
    GW["AI Gateway prism-proxy"]
    WAI["Workers AI @cf/*"]
    UB["Unified Billing<br/>openai / anthropic / xai / google / …"]
    GW --> WAI
    GW --> UB
  end

  subgraph apple["App Store"]
    IAP["Consumable IAP<br/>credit.5 / .20 / .50"]
  end

  Kit -->|"Bearer pcp_<br/>HTTPS"| Auth
  Proxy --> GW
  SK -->|"purchase JWS"| IAP
  Kit -->|"POST /v1/store/redeem<br/>signed_transaction"| Meter
  Kit -->|"GET /v1/jobs/:id"| Jobs
  Kit -->|"GET /v1/media/…"| Media

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Request path (metered inference)

sequenceDiagram
  participant App as Prism for iOS
  participant Plane as control plane
  participant GW as AI Gateway
  participant Model as Provider / Workers AI

  App->>Plane: POST /v1/chat/completions (or image/video/…)
  Note over Plane: identity, entitlement,<br/>rate limit, balance gate
  Plane->>GW: env.AI.run / REST (no prompt in D1)
  GW->>Model: inference
  Model-->>GW: result
  GW-->>Plane: body + log id
  Plane->>Plane: meter micro-USD, ledger row
  Plane-->>App: OpenAI-shaped JSON / job 202
  opt long-run (video/music/speech/gpt-image-2)
    App->>Plane: GET /v1/jobs/:id
    Plane-->>App: succeeded + media URL
  end

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Credit top-up

flowchart LR
  A["Settings · Top up"] --> B["StoreKit 2 purchase"]
  B --> C["signedTransaction JWS"]
  C --> D["POST /v1/store/redeem"]
  D --> E["credit_grants + balance"]
  E --> F["GET /v1/me refresh"]

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Layout

Sources/PrismKit/     -- shared package (API client)
Tests/PrismKitTests/  -- package tests
App/                  -- SwiftUI application sources
project.yml           -- XcodeGen project definition
Prism.xcodeproj/      -- generated iOS app project (open this)
docs/                 -- ASC, TestFlight, 1.0 release notes

Run the app (macOS + Xcode)

xcodegen generate
open Prism.xcodeproj
# Prism scheme, iPhone simulator, Run

Local IAP testing: scheme → Run → Options → StoreKit Configuration → Configuration.storekit.

App Store Connect

Item	Value
ASC name	Prism for iOS
App id	6798391677
Bundle	org.skyphusion.prism
Credit packs	org.skyphusion.prism.credit.{5,20,50}

CLI: docs/apple-cli.md, docs/ASC.md.

Package tests

swift test

Model catalog (control plane)

Same catalog as the commercial plane (93 models). Entitlement-filtered at GET /v1/models.
Source: prism-control-plane/src/catalog.ts.

Modality	Count
Chat	44
Image	21
Video	19
Text-to-speech (TTS)	3
Speech-to-text (STT)	4
Music	1
Live voice / STT stream	1
Total	93

Chat (44)

Model id	Name
anthropic/claude-fable-5	Claude Fable 5 (Anthropic)
anthropic/claude-sonnet-5	Claude Sonnet 5 (Anthropic)
anthropic/claude-opus-5	Claude Opus 5 (Anthropic)
anthropic/claude-opus-4-8	Claude Opus 4.8 (Anthropic)
anthropic/claude-opus-4-7	Claude Opus 4.7 (Anthropic)
anthropic/claude-opus-4-6	Claude Opus 4.6 (Anthropic)
anthropic/claude-sonnet-4-6	Claude Sonnet 4.6 (Anthropic)
anthropic/claude-haiku-4-5	Claude Haiku 4.5 (Anthropic)
xai/grok-4.5	Grok 4.5 (xAI)
xai/grok-4.3	Grok 4.3 (xAI)
xai/grok-4.20-multi-agent-0309	Grok 4.20 Multi-Agent (xAI)
xai/grok-4.20-0309-reasoning	Grok 4.20 Reasoning (xAI)
moonshotai/kimi-k3	Kimi K3 (Moonshot, 1M ctx)
@cf/moonshotai/kimi-k2.6	Kimi K2.6 (1T)
@cf/moonshotai/kimi-k2.7-code	Kimi K2.7 Code (1T, vision)
@cf/openai/gpt-oss-120b	GPT-OSS 120B (reasoning)
@cf/meta/llama-4-scout-17b-16e-instruct	Llama 4 Scout (MoE, vision)
@cf/google/gemma-4-26b-a4b-it	Gemma 4 26B (vision)
@cf/openai/gpt-oss-20b	GPT-OSS 20B
openai/gpt-5.5	GPT-5.5 (OpenAI)
openai/gpt-5.5-pro	GPT-5.5 Pro (OpenAI, Responses)
openai/gpt-5.6-sol	GPT-5.6 Sol (OpenAI, Responses)
openai/gpt-5.6-terra	GPT-5.6 Terra (OpenAI, Responses)
openai/gpt-5.6-luna	GPT-5.6 Luna (OpenAI, Responses)
openai/gpt-5.4	GPT-5.4 (OpenAI)
openai/gpt-5.4-mini	GPT-5.4 mini (OpenAI)
openai/o4-mini	o4-mini (OpenAI, reasoning)
@cf/meta/llama-3.3-70b-instruct-fp8-fast	Llama 3.3 70B (fp8)
@cf/meta/llama-3.2-11b-vision-instruct	Llama 3.2 11B (vision)
@cf/meta/llama-3.2-3b-instruct	Llama 3.2 3B
@cf/qwen/qwen3-30b-a3b-fp8	Qwen3 30B MoE
@cf/qwen/qwq-32b	QwQ 32B (reasoning)
@cf/qwen/qwen2.5-coder-32b-instruct	Qwen2.5 Coder 32B
@cf/deepseek-ai/deepseek-r1-distill-qwen-32b	DeepSeek R1 32B
@cf/mistralai/mistral-small-3.1-24b-instruct	Mistral Small 3.1 (vision)
@cf/zai-org/glm-4.7-flash	GLM-4.7 Flash (Z.AI, 100+ lang)
@cf/zai-org/glm-5.2	GLM-5.2 (Z.AI, agentic coding)
@cf/nvidia/nemotron-3-120b-a12b	Nemotron 3 120B (NVIDIA, agentic)
@cf/aisingapore/gemma-sea-lion-v4-27b-it	SEA-LION v4 27B (SE Asian langs)
google/gemini-3.1-pro	Gemini 3.1 Pro (Google)
google/gemini-3.5-flash	Gemini 3.5 Flash (Google)
google/gemini-3.6-flash	Gemini 3.6 Flash (Google)
@cf/ibm-granite/granite-4.0-h-micro	Granite 4.0 Micro (IBM)
@cf/meta/llama-3.2-1b-instruct	Llama 3.2 1B (tiny, cheap)

Image (21)

Model id	Name
google/nano-banana-pro	Nano Banana Pro (Google)
google/nano-banana-2	Nano Banana 2 (Google)
google/nano-banana-2-lite	Nano Banana 2 Lite (Google)
google/imagen-4	Imagen 4 (Google)
openai/gpt-image-1.5	GPT Image 1.5 (OpenAI)
openai/gpt-image-2	GPT Image 2 (OpenAI)
recraft/recraftv4	Recraft V4 (art-directed, opaque)
recraft/recraftv4-1	Recraft V4.1 (art-directed, opaque)
recraft/recraftv4-1-pro	Recraft V4.1 Pro (art-directed, opaque)
xai/grok-imagine-image	Grok Imagine Image (xAI)
xai/grok-imagine-image-quality	Grok Imagine Image Quality (xAI)
bytedance/seedream-5-pro	Seedream 5 Pro (ByteDance)
bytedance/seedream-5-lite	Seedream 5 Lite (ByteDance)
@cf/black-forest-labs/flux-2-klein-9b	FLUX 2 Klein 9B (frontier)
@cf/black-forest-labs/flux-2-klein-4b	FLUX 2 Klein 4B (faster)
@cf/black-forest-labs/flux-2-dev	FLUX 2 Dev (multi-reference)
@cf/black-forest-labs/flux-1-schnell	FLUX-1 schnell (fast)
@cf/leonardo/lucid-origin	Lucid Origin (Leonardo)
@cf/leonardo/phoenix-1.0	Phoenix 1.0 (Leonardo)
@cf/lykon/dreamshaper-8-lcm	Dreamshaper 8 LCM (fast SD)
@cf/stabilityai/stable-diffusion-xl-base-1.0	Stable Diffusion XL (SDXL)

Video (19)

Model id	Name
google/veo-3.1	Veo 3.1 (Google)
google/veo-3.1-fast	Veo 3.1 Fast (Google)
bytedance/seedance-2.0	Seedance 2.0 (ByteDance)
bytedance/seedance-2.0-fast	Seedance 2.0 Fast (ByteDance)
bytedance/seedance-2.0-mini	Seedance 2.0 Mini (ByteDance)
minimax/hailuo-2.3	Hailuo 2.3 (MiniMax)
minimax/hailuo-2.3-fast	Hailuo 2.3 Fast (MiniMax)
xai/grok-imagine-video	Grok Imagine Video (xAI)
xai/grok-imagine-video-1.5-preview	Grok Imagine Video 1.5 (xAI, preview)
runwayml/gen-4.5	Gen-4.5 (RunwayML)
alibaba/hh1-t2v	HappyHorse 1.0 T2V (Alibaba)
alibaba/hh1-i2v	HappyHorse 1.0 I2V (Alibaba, image-to-video)
alibaba/hh1.1-t2v	HappyHorse 1.1 T2V (Alibaba)
alibaba/hh1.1-i2v	HappyHorse 1.1 I2V (Alibaba, image-to-video)
alibaba/wan-2.7-i2v	Wan 2.7 I2V (Alibaba, image-to-video)
pixverse/v6	PixVerse v6
pixverse/v5.6	PixVerse v5.6
vidu/q3-pro	Vidu Q3 Pro
vidu/q3-turbo	Vidu Q3 Turbo

Text-to-speech (3)

Model id	Name
@cf/deepgram/aura-2-en	Aura-2 English (Deepgram)
@cf/deepgram/aura-2-es	Aura-2 Spanish (Deepgram)
@cf/myshell-ai/melotts	MeloTTS (multilingual)

Speech-to-text (4)

Model id	Name
@cf/openai/whisper-large-v3-turbo	Whisper Large v3 Turbo (best)
@cf/openai/whisper	Whisper (general purpose)
@cf/openai/whisper-tiny-en	Whisper Tiny EN (fast, beta)
@cf/deepgram/nova-3	Deepgram Nova-3 (accurate)

Music (1)

Model id	Name
minimax/music-2.6	MiniMax Music 2.6

Live voice / STT stream (1)

Model id	Name
@cf/deepgram/flux	Deepgram Flux (live mic)

Not on native iOS (playground-only): RAG multi-doc, projects, Discord import, web search, conversation compact against playground history. Plane never stores prompts; chat history is local on device.

Status (1.0.0)

• Async Workflow jobs: video, music, speech, gpt-image-2
• IAP top-up via plane redeem (plane 0.4.36+ Production JWS)
• Release notes: docs/RELEASE-1.0.md
• TestFlight: docs/TESTFLIGHT.md
• ASC submit: docs/ASC-CHECKLIST.md

Related

• Playground: https://play.skyphusion.org
• Control plane: https://play-proxy.skyphusion.org
• Contract: CONTRACT.md
• Android: https://github.com/skyphusion-labs/prism-android