Changelog

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March 2026

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2026-03-08 — Phase 15: Dynamic Pricing

• Dynamic pricing engine for media models — costs vary by parameters (size, quality, duration)
• New endpoint: POST /api/v2/models/{slug}/calculate-price — check token cost before generating
• Price ranges in model list endpoint (min_token_cost, max_token_cost)
• MidJourney split into midjourney-v6 (fast, default) and midjourney-turbo (2× speed, 2× cost)
• Output format preference per model stored in user settings (webp default)

• DALL-E 3 HD and GPT Image 1.5 HD merged back into base slugs, use quality: "hd" param instead
• Flux Kontext pricing corrected
• SD 3.5 Large pricing corrected

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2026-02-15 — Phase 14: Web Platform Launch

• Web platform live at neuralbox.top
• Multi-auth: Telegram Login Widget, Google OAuth, email/password
• JWT authentication (access token 15min + refresh token 30 days)
• Public REST API access for VIP and Elite plan users
• Generation history with filtering and pagination
• Model favorites and ratings (web app)

• POST /api/v2/auth/telegram
• POST /api/v2/auth/register
• POST /api/v2/auth/login
• POST /api/v2/auth/google
• POST /api/v2/auth/refresh
• POST /api/v2/auth/logout
• GET /api/v2/user/me
• GET /api/v2/user/balance
• GET /api/v2/user/history

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January 2026

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2026-01-20 — Phase 13: Model Catalog Expansion

• Luma Ray2 720p and 1080p (video)
• MJ Video (mj-video-480p, mj-video-720p)
• Nano Banana Pro and Pro 2K (image)
• GPT-4o Transcribe and Transcribe Diarize (STT)
• ElevenLabs Scribe (STT)
• Grok 3 Mini (text, Starter tier)

• luma-dream-machine → luma-ray2 (old slug still works until 2026-06-01)

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December 2025

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2025-12-01 — Rate Limits Revamp

• Elite plan: rate limits removed (unlimited hourly and daily)
• VIP: increased from 50/hr to 100/hr, from 500/day to 1,000/day
• New X-RateLimit-* response headers on all generation endpoints
• Rate limit errors now include retry_after in seconds

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November 2025

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2025-11-10 — Streaming Support

• Server-Sent Events streaming for all text models
• Add "stream": true to any text generation request
• New SSE event types: generation_start, content_delta, generation_end