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Documentation Index

Fetch the complete documentation index at: https://docs.elumenta.ru/llms.txt

Use this file to discover all available pages before exploring further.

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March 2026

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2026-03-16 — Nano Banana Pro Migration & Error UX

Breaking changes:
  • Nano Banana Pro migrated from Replicate to Google Imagen API
  • Model provider changed: replicate → google
  • Provider model updated: google/nano-banana-pro → imagen-3.0-generate-002
Improvements:
  • Enhanced error messaging for image generation with specific error types:
    • Model overload (503 errors) — suggests waiting or switching models
    • Generation timeout — retry suggestion
    • Content policy violations — prompt modification guidance
  • Google Imagen integration with 4K resolution support and reference images (up to 14)

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2026-03-15 — Phase 18/19: N8N Automation & Error Handling

New features:
  • N8N workflow auto-release system — new product phases automatically create “In Dev” release pages in БД Релизы
  • Automated deployment notifications to Notion
Bug fixes:
  • ImageGenPage now properly handles synchronous generation failures with 6-second error messages instead of silent resets

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2026-03-14 — Phase 17: Academy & Content Engine

New features:
  • AI Academy launched at elumenta.ru/academy — 97 learning articles across 8 categories (basics, prompting, models, use cases, and more)
  • Blog launched at elumenta.ru/blog — trend articles auto-generated weekly
  • Web admin panel /admin/content and /admin/academy for content management
  • Scheduled Generations — create recurring generation jobs via /api/v2/schedules
  • Marketing automation: weekly Telegram post plan generated via Celery

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2026-03-12 — Phase 16: Code Review & Stability

Improvements:
  • All 118 code review issues resolved (16 critical, 20 major, 29 minor, 26 suggestions)
  • Generation audit table (generation_status_changes) for tracking all status transitions
  • SSRF protection via url_validator.py for all user-supplied URLs
  • PII hashing in logs
  • Idempotency keys on /generate to prevent duplicate charges
  • Rate limit remaining header (X-RateLimit-Remaining) on all responses
  • SSE heartbeat to prevent connection timeouts on slow generations
  • Single-flight auth deduplication

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2026-03-08 — Phase 15.1: Economy Patch

Breaking changes:
  • All models now cost a minimum of 1 token — no zero-cost models exist
  • is_free flag removed; use min_plan_slug to check tier access
  • min_plan_slug = NULL → Starter-tier (19 models); min_plan_slug = "basic" → Basic+ required
Model access:
  • Starter-tier models (19): all text models at 1 tkn, dall-e-3, photon-flash, luma-ray2-flash, musicgen, whisper, gpt-4o-transcribe, elevenlabs-scribe, all 7 tools
  • Basic+ (remaining 33 models): require paid subscription
Rate limits updated:
  • Free plan: 20 req/hour, 150 req/day (previously 5/20)

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2026-03-08 — Phase 15: Dynamic Pricing

New features:
  • 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)
  • Output format preference per model stored in user settings (webp default)
Model updates:
  • DALL-E 3 HD and GPT Image 1.5 HD merged back into base slugs — use quality: "hd" param instead
  • MidJourney consolidated into single midjourney slug (previously split into v6/turbo variants)
  • Kling consolidated into single kling-v2.1 slug with dynamic pricing by quality/duration
  • Luma Ray2 Flash consolidated into luma-ray2-flash slug (previously had resolution variants)

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February 2026

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2026-02-15 — Phase 14: Web Platform & Features

New features:
  • Web platform live at elumenta.ru
  • 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
  • MidJourney Upscale (U1–U4 buttons) via API
  • ElevenLabs Sound FX (elevenlabs-sfx)
  • Assistant Marketplace with moderation
  • Support RAG chat via @ElumentaSupportBot
  • API key management (/api/v2/keys)
  • User and admin statistics endpoints
  • PWA support with iOS viewport fix
New endpoints:
  • 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
  • GET /api/v2/user/stats
  • POST /api/v2/keys / GET /api/v2/keys / DELETE /api/v2/keys/{id}
  • POST /api/v2/schedules / GET /api/v2/schedules

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January 2026

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2026-01-20 — Model Catalog Expansion

New models added:
  • sora-2 (video, OpenAI)
  • veo-3.1 (video, Google)
  • midjourney-video (video)
  • nano-banana-pro (image, Google)
  • gpt-4o-transcribe (STT, OpenAI)
  • elevenlabs-scribe (STT)
  • grok-4-fast (text, xAI, Starter-tier)
  • el-voice-changer, el-voice-isolator, el-dubbing, el-dialogue (ElevenLabs audio tools)

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December 2025

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2025-12-01 — Rate Limits & Streaming

  • Elite plan: no rate limits
  • VIP: 100/hour, 1,000/day + public API access
  • Pro: 60/hour, 500/day
  • Basic: 30/hour, 200/day
  • SSE streaming for all LLM models: POST /api/v2/generate/stream
  • Streaming events: generation_start, content_delta, generation_end