Compare AI tools

	Suno S	Symphony A	Gemini A	Windsurf A
Tagline	Prompt to full song with vocals, instruments, the works.	OpenAI's open-source daemon that turns your Linear board into an always-on coding agent factory — tickets go in, pull requests come out.	Google's answer. Best integrated with Workspace + free for a lot.	Codeium's agentic IDE. Cascade agent + strong free tier.
Category	Audio	Agents	Chatbots	Coding
Pricing	Free + $10/mo + $30/mo	Free (open-source)	Free + $20/mo Advanced (bundled with 2TB Drive)	Free + $15/mo Pro
Best for	Jingles, intros, demos, sketches, personal use.	Engineering teams already using Linear + OpenAI Codex who want to stop babysitting agent sessions and instead let the issue tracker drive autonomous coding at scale.	Anyone already on Google, research tasks, summarizing long documents.	Developers who want Cursor-like power for less money.
Strengths	Real songs with real lyrics v4 is very good Quick turnaround	Fully autonomous ticket-to-PR pipeline: every open Linear issue gets its own isolated Codex agent without manual supervision Fault-tolerant Elixir/OTP architecture automatically restarts crashed agents and manages hundreds of concurrent runs WORKFLOW.md keeps all orchestration policy version-controlled inside the repo, so agent behavior is reproducible and reviewable like code Proven internal results: OpenAI reported a 500% increase in landed PRs on some teams within three weeks Open spec encourages community re-implementations in any language, not just Elixir	Native Google Workspace integration Very long context (1M+) Deep Research feature Free tier is generous	Cheaper than Cursor Cascade agent for multi-file tasks Solid free tier
Weaknesses	Copyright gray zone Audio quality behind studio	Currently only supports Linear as an issue tracker — GitHub Issues and Jira integrations are not yet official Only OpenAI Codex is officially supported as the agent runtime; other model integrations are community-contributed and incomplete Self-hosted, Elixir-dependent engineering preview with no built-in sandboxing — not suitable for untrusted or production environments out of the box	Writing quality trails Claude Over-refusals on edge content UI is cluttered	Smaller community Model selection more limited
Kai's verdict	S-tier in its category. The first AI music tool I'd actually listen to.	Symphony is the most architecturally serious 'issue tracker as control plane' approach yet — 15K GitHub stars in weeks confirms the idea resonates — but it's still a rough, self-hosted engineering preview that demands Elixir chops and a Linear-only workflow. (Verdict pending Phi's full review.)	A-tier. The Deep Research feature is genuinely useful. Don't sleep on it if you're already paying Google.	A-tier. Close second to Cursor. If $5/mo matters, start here.
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