Compare AI tools

	Runway S	GitNexus A	Adobe Firefly A	Gemini A
Tagline	The pro's AI video tool. Gen-4 is the current bar.	An open-source, MCP-native knowledge graph engine that gives AI coding agents (Cursor, Claude Code, Windsurf) genuine structural awareness of your codebase before they touch a single line.	Commercially safe image gen, deeply integrated with Photoshop.	Google's answer. Best integrated with Workspace + free for a lot.
Category	Video	Coding	Image	Chatbots
Pricing	Free + $15-$95/mo	Free (MIT open source)	Free + included with Creative Cloud	Free + $20/mo Advanced (bundled with 2TB Drive)
Best for	Marketing video, pitch decks, b-roll, creative shorts.	Developers working in large or unfamiliar codebases who want their AI coding agent to stop making confident, structurally blind edits — especially Claude Code power users.	Anyone in Creative Cloud. Brands that need copyright clarity.	Anyone already on Google, research tasks, summarizing long documents.
Strengths	Most mature video workflow Character consistency via Act-One Gen-4 quality is production-grade	Pre-computes a full dependency graph (functions, imports, class inheritance, execution flows) via Tree-sitter ASTs — agents query structure, they don't guess at it Zero-server, privacy-first: CLI runs entirely locally with no network calls; browser UI processes code client-side and never uploads it Deepest Claude Code integration on the market: MCP tools + agent skills + PreToolUse/PostToolUse hooks that auto-enrich searches and auto-reindex after commits One global MCP server handles multiple indexed repos — set up once with npx gitnexus setup and forget it detect_impact and generate_map MCP prompts give pre-commit blast-radius analysis and auto-generated Mermaid architecture docs	Trained on licensed content — commercially safe Generative Fill in Photoshop is incredible Native to Adobe ecosystem	Native Google Workspace integration Very long context (1M+) Deep Research feature Free tier is generous
Weaknesses	Expensive at scale Still needs post-editing	Browser-side RAG has hard ceilings: WASM heap limits constrain embedding model quality compared to server-side tools; monorepos or repos >50k files hit practical walls Community-built and not officially maintained — velocity and long-term support depend on contributor goodwill Claude Code gets the full integration experience; other editors (Windsurf, Cursor) get progressively less — value is uneven depending on your editor	Aesthetic ceiling below Midjourney Tied to Adobe subscription	Writing quality trails Claude Over-refusals on edge content UI is cluttered
Kai's verdict	S-tier. Market leader with reason. Start here for serious video.	GitNexus solves a real and underappreciated problem: AI coding agents are syntactically fluent but architecturally blind, and plugging a pre-computed knowledge graph into the MCP layer is the right fix. 28k GitHub stars in days suggests the pain is widely felt — just go in knowing it's a community project, not a polished product. (Verdict pending Phi's full review.)	S-tier inside Photoshop (Generative Fill). B-tier standalone.	A-tier. The Deep Research feature is genuinely useful. Don't sleep on it if you're already paying Google.
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