# T3 Code vs Verdent

> T3 Code scores 51.9 (D) to Verdent's 39.7 (E) for agent harnesses. Prices, MCP, x402, uptime and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/t3-code-vs-verdent
- Markdown: https://www.anchorterminal.com/compare/t3-code-vs-verdent.md (~4,550 tokens)
- Site index for agents: https://www.anchorterminal.com/llms.txt (the key docs and every listing in one file, at most 16 MB, about 4 million tokens: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key)
- DNS: dig +short TXT <slug>.grade.anchorterminal.com (the grade as a DNS TXT record, for a sandbox with no HTTP where names still resolve; also top., best.<category>. and <a>.vs.<b>. under the zone, and the same under grade.letme.dev)
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)
- Updated: 2026-11-07

T3 Code scores 51.9 (D) on agent readiness against Verdent's 39.7 (E), and leads in 4 of 7 scored categories. Both do agent harnesses.

- T3 Code: grade D, 51.9/100, rank #1008 of 1510. Markdown https://www.anchorterminal.com/tools/t3-code.md · JSON https://www.anchorterminal.com/api/v1/tools/t3-code.json
- Verdent: grade E, 39.7/100, rank #1336 of 1510. Markdown https://www.anchorterminal.com/tools/verdent.md · JSON https://www.anchorterminal.com/api/v1/tools/verdent.json
- Best agent harnesses and coding agents: https://www.anchorterminal.com/best/agent-harnesses/index.md
- All 1500 harnesses comparisons: https://www.anchorterminal.com/compare/agent-harnesses/index.md

## Which one, for what

### T3 Code (D)

Good for: Developers who want one app, including on their phone, to drive several coding agents they already pay for.

Ahead on:
- Agent ergonomics, 60 against 35
- Payments & pricing, 60 against 20
- Maintenance & community, 75 against 61

Also in its favour:
- No key needed to call it
- Open source

Watch for: Usage data on by default, with hashed OpenAI and Claude account identifiers, and relay traces to Axiom

### Verdent (E)

Good for: A person who wants a desktop app to plan and run several coding tasks at once, possibly on their own Claude Code or Codex.

Watch for: No CLI, print mode, API or SDK, so a pipeline can't start or read a run except through a paired chat bot


## Why the edge

### Payments & pricing: T3 Code +40

- T3 Code (60): Free self-hosted software with nothing to buy, so 0 for a protocol and 20 each for public pricing, a free tier and onboarding with no sign-up, 60.
- Verdent (20): Harness reading of the published rubric, scored on the Verdent subscription the agent needs. No payment protocol (0). Plan prices from $5 a month, top-up prices and the credit value of about $0.059 are public without a login (20). Free Mode and the free trial ended on 29 October 2026, so there is no free tier (0). A person signs up in a browser (0). 0+20+0+0 = 20.

### Agent ergonomics: T3 Code +25

- T3 Code (60): Harness reading. Remote control from phone or browser, portable handoffs between providers and managed policies for teams (60).
- Verdent (35): Harness reading. MCP servers per project or globally, subagents, skills and rules, but no per-tool disabling or deferred loading found (10). No output-size, turn-limit or budget controls for a run were found beyond credit balances (5). No exit codes or error format, since there is no headless mode (3). Parallel workers in git worktrees and a review column make runs reviewable and reversible, with no resume by ID documented (10). No CLI, API or SDK. A pipeline can only reach Manager through a paired Telegram, Slack or Feishu bot (7). 10+5+3+10+7 = 35.

### Maintenance & community: T3 Code +14

- T3 Code (75): Commits and nightly tags on 6 November 2026 (30). More than three releases in 90 days (20). GitHub issues and pull requests weren't read (GitHub's pages refuse these sessions), so that line is scored absent (0). Current official apps and install script (15). CI on push (10). 30 + 20 + 0 + 15 + 10 = 75.
- Verdent (61): Closed service. v2.18.0 on 29 October 2026, eight days before this check (30). More than three dated releases in the 90 days from 8 August, among them 2.10.0 to 2.18.0 (20). A dated public changelog, a support address, Discord and a subreddit, with no public tracker to read reply times (8). No official SDK or MCP server to keep current (0). No public packages or CI to judge (3). 30+20+8+0+3 = 61.

## Score by category

| Category | Weight | T3 Code | Verdent | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 43 | 43 | even |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 55 | 55 | even |
| Agent ergonomics | 13% (16.2 this run) | 60 | 35 | T3 Code +25 |
| Security & auth | 14% (17.5 this run) | 35 | 33 | T3 Code +2 |
| Payments & pricing | 10% (12.5 this run) | 60 | 20 | T3 Code +40 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 75 | 61 | T3 Code +14 |
| Transparency & trust | 7% (8.8 this run) | 51 | 55 | Verdent +4 |
| Negative events | ≤15 | 0 | -2 | |
| **Total** | | **51.9 · D** | **39.7 · E** | |

## Facts side by side

| Fact | T3 Code | Verdent |
| --- | --- | --- |
| Kind | Agent harness | Agent harness |
| Vendor | T3 Tools Inc. | Verdent AI, Inc. |
| Hosted endpoint | no (local only) | no (local only) |
| Transports |  |  |
| Auth | None | OAuth or key |
| Pricing | Free | Paid |
| x402 | no | no |
| Licence | MIT | Proprietary. The terms of use from Verdent AI, Inc. forbid reverse engineering or copying any component, and no source is published |
| Read-only variant documented | no | yes |
| llms.txt | no | no |
| Last release | 2026-11-06 | 2026-10-29 |
| Terms last updated | no document linked | 2026-05-25 |
| Privacy policy last updated | no document linked | 2026-05-26 |
| Customer content may train models | not read yet | yes |
| Terms restrict automated access | not read yet | yes |
| Terms restrict benchmarking | not read yet | not found in the text |
| Terms or service can change without notice | not read yet | yes |
| Arbitration or class-action waiver | not read yet | not found in the text |

## Verdicts

**T3 Code.** A fast-moving open-source way to run and steer several coding agents from desktop, browser or phone, using the subscriptions you already have. It's pre-1.0, and it sends usage data by default, including hashed identifiers for your OpenAI and Claude accounts, with the opt-out documented outside the README.

**Verdent.** A desktop and editor coding agent that splits a goal into parallel workers in git worktrees, with a read-only Plan Mode, MCP servers and the option to run workers on Claude Code or Codex. It has no CLI, API or sandbox, sends context through Verdent's servers, and has had no free tier since 29 October 2026.

## Before you call either

### T3 Code

1. Set T3CODE_TELEMETRY_ENABLED=false before starting the server if you don't want usage events sent
2. Install and log in to at least one provider CLI first, such as codex login or claude auth login
3. Use a managed policy to fix settings across a team

### Verdent

1. Don't plan to drive Verdent headless. Hand the task to the person using the desktop app, or use a harness with a print mode
2. Start large changes in Plan Mode and review plan.md before switching to Agent Mode
3. Add MCP servers in the project's .mcp.json or ~/.verdent/mcp.json in the mcpServers shape
4. Keep work under git, since rollback relies on git and there is no sandbox
5. Budget in credits at about $0.059 each, because there is no free allowance since 29 October 2026

## Questions

### Which is better for AI agents, T3 Code or Verdent?

T3 Code scores 51.9 (D) on agent readiness against Verdent's 39.7 (E), and leads in 4 of 7 scored categories.

### Are T3 Code and Verdent open source?

T3 Code is open source (MIT). No open-source release is listed for Verdent.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/t3-code-vs-verdent.json, and with the fewest tokens: https://www.anchorterminal.com/compare/t3-code-vs-verdent.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "t3-code", "b": "verdent"}`. From a terminal: `anchor compare t3-code verdent`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/t3-code.json and https://www.anchorterminal.com/api/v1/tools/verdent.json

## Other comparisons with T3 Code or Verdent

- [Agent Zero vs T3 Code](https://www.anchorterminal.com/compare/agent-zero-vs-t3-code.md)
- [Agent Zero vs Verdent](https://www.anchorterminal.com/compare/agent-zero-vs-verdent.md)
- [Aider vs T3 Code](https://www.anchorterminal.com/compare/aider-vs-t3-code.md)
- [Aider vs Verdent](https://www.anchorterminal.com/compare/aider-vs-verdent.md)
- [Amp vs T3 Code](https://www.anchorterminal.com/compare/amp-vs-t3-code.md)
- [Amp vs Verdent](https://www.anchorterminal.com/compare/amp-vs-verdent.md)
- [Antigravity CLI vs T3 Code](https://www.anchorterminal.com/compare/antigravity-cli-vs-t3-code.md)
- [Antigravity CLI vs Verdent](https://www.anchorterminal.com/compare/antigravity-cli-vs-verdent.md)
- [Auggie CLI vs T3 Code](https://www.anchorterminal.com/compare/auggie-vs-t3-code.md)
- [Auggie CLI vs Verdent](https://www.anchorterminal.com/compare/auggie-vs-verdent.md)
- [AXLR vs T3 Code](https://www.anchorterminal.com/compare/axlr-vs-t3-code.md)
- [AXLR vs Verdent](https://www.anchorterminal.com/compare/axlr-vs-verdent.md)
- [Claude Code vs T3 Code](https://www.anchorterminal.com/compare/claude-code-vs-t3-code.md)
- [Claude Code vs Verdent](https://www.anchorterminal.com/compare/claude-code-vs-verdent.md)
- [Cline vs T3 Code](https://www.anchorterminal.com/compare/cline-vs-t3-code.md)
- [Cline vs Verdent](https://www.anchorterminal.com/compare/cline-vs-verdent.md)
- [Conductor vs T3 Code](https://www.anchorterminal.com/compare/conductor-vs-t3-code.md)
- [Conductor vs Verdent](https://www.anchorterminal.com/compare/conductor-vs-verdent.md)
- [Crush vs T3 Code](https://www.anchorterminal.com/compare/crush-vs-t3-code.md)
- [Crush vs Verdent](https://www.anchorterminal.com/compare/crush-vs-verdent.md)
- [Cursor CLI vs T3 Code](https://www.anchorterminal.com/compare/cursor-cli-vs-t3-code.md)
- [Cursor CLI vs Verdent](https://www.anchorterminal.com/compare/cursor-cli-vs-verdent.md)
- [DeepSeek Harness (dsh) vs T3 Code](https://www.anchorterminal.com/compare/deepseek-harness-vs-t3-code.md)
- [DeepSeek Harness (dsh) vs Verdent](https://www.anchorterminal.com/compare/deepseek-harness-vs-verdent.md)
- [dsh-superagent (DeepSeek) vs T3 Code](https://www.anchorterminal.com/compare/deepseek-superagent-vs-t3-code.md)
- [dsh-superagent (DeepSeek) vs Verdent](https://www.anchorterminal.com/compare/deepseek-superagent-vs-verdent.md)
- [Devin vs T3 Code](https://www.anchorterminal.com/compare/devin-vs-t3-code.md)
- [Devin vs Verdent](https://www.anchorterminal.com/compare/devin-vs-verdent.md)
- [Droid CLI vs T3 Code](https://www.anchorterminal.com/compare/droid-cli-vs-t3-code.md)
- [Droid CLI vs Verdent](https://www.anchorterminal.com/compare/droid-cli-vs-verdent.md)
- [Pi vs T3 Code](https://www.anchorterminal.com/compare/earendil-pi-vs-t3-code.md)
- [Pi vs Verdent](https://www.anchorterminal.com/compare/earendil-pi-vs-verdent.md)
- [Emdash vs T3 Code](https://www.anchorterminal.com/compare/emdash-vs-t3-code.md)
- [Emdash vs Verdent](https://www.anchorterminal.com/compare/emdash-vs-verdent.md)
- [Gemini CLI vs T3 Code](https://www.anchorterminal.com/compare/gemini-cli-vs-t3-code.md)
- [Gemini CLI vs Verdent](https://www.anchorterminal.com/compare/gemini-cli-vs-verdent.md)
- [GitHub Copilot CLI vs T3 Code](https://www.anchorterminal.com/compare/github-copilot-cli-vs-t3-code.md)
- [GitHub Copilot CLI vs Verdent](https://www.anchorterminal.com/compare/github-copilot-cli-vs-verdent.md)
- [goose vs T3 Code](https://www.anchorterminal.com/compare/goose-vs-t3-code.md)
- [goose vs Verdent](https://www.anchorterminal.com/compare/goose-vs-verdent.md)
- [Harness² vs T3 Code](https://www.anchorterminal.com/compare/harness2-vs-t3-code.md)
- [Harness² vs Verdent](https://www.anchorterminal.com/compare/harness2-vs-verdent.md)
- [HarnessRouter vs T3 Code](https://www.anchorterminal.com/compare/harnessrouter-vs-t3-code.md)
- [HarnessRouter vs Verdent](https://www.anchorterminal.com/compare/harnessrouter-vs-verdent.md)
- [Jules vs T3 Code](https://www.anchorterminal.com/compare/jules-vs-t3-code.md)
- [Jules vs Verdent](https://www.anchorterminal.com/compare/jules-vs-verdent.md)
- [Junie CLI vs T3 Code](https://www.anchorterminal.com/compare/junie-vs-t3-code.md)
- [Junie CLI vs Verdent](https://www.anchorterminal.com/compare/junie-vs-verdent.md)
- [Kilo Code CLI vs T3 Code](https://www.anchorterminal.com/compare/kilo-code-cli-vs-t3-code.md)
- [Kilo Code CLI vs Verdent](https://www.anchorterminal.com/compare/kilo-code-cli-vs-verdent.md)
- [Kimi Code CLI vs T3 Code](https://www.anchorterminal.com/compare/kimi-code-cli-vs-t3-code.md)
- [Kimi Code CLI vs Verdent](https://www.anchorterminal.com/compare/kimi-code-cli-vs-verdent.md)
- [Kiro CLI vs T3 Code](https://www.anchorterminal.com/compare/kiro-cli-vs-t3-code.md)
- [Kiro CLI vs Verdent](https://www.anchorterminal.com/compare/kiro-cli-vs-verdent.md)
- [Letta vs T3 Code](https://www.anchorterminal.com/compare/letta-vs-t3-code.md)
- [Letta vs Verdent](https://www.anchorterminal.com/compare/letta-vs-verdent.md)
- [mini-swe-agent vs T3 Code](https://www.anchorterminal.com/compare/mini-swe-agent-vs-t3-code.md)
- [mini-swe-agent vs Verdent](https://www.anchorterminal.com/compare/mini-swe-agent-vs-verdent.md)
- [MiniMax Code vs T3 Code](https://www.anchorterminal.com/compare/minimax-code-vs-t3-code.md)
- [MiniMax Code vs Verdent](https://www.anchorterminal.com/compare/minimax-code-vs-verdent.md)
- [Mistral Vibe CLI vs T3 Code](https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-t3-code.md)
- [Mistral Vibe CLI vs Verdent](https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-verdent.md)
- [Muse Code vs T3 Code](https://www.anchorterminal.com/compare/muse-code-vs-t3-code.md)
- [Muse Code vs Verdent](https://www.anchorterminal.com/compare/muse-code-vs-verdent.md)
- [OpenAI Agents API vs T3 Code](https://www.anchorterminal.com/compare/openai-agents-api-vs-t3-code.md)
- [OpenAI Agents API vs Verdent](https://www.anchorterminal.com/compare/openai-agents-api-vs-verdent.md)
- [OpenAI Codex vs T3 Code](https://www.anchorterminal.com/compare/openai-codex-vs-t3-code.md)
- [OpenAI Codex vs Verdent](https://www.anchorterminal.com/compare/openai-codex-vs-verdent.md)
- [OpenCode vs T3 Code](https://www.anchorterminal.com/compare/opencode-vs-t3-code.md)
- [OpenCode vs Verdent](https://www.anchorterminal.com/compare/opencode-vs-verdent.md)
- [OpenHands vs T3 Code](https://www.anchorterminal.com/compare/openhands-vs-t3-code.md)
- [OpenHands vs Verdent](https://www.anchorterminal.com/compare/openhands-vs-verdent.md)
- [Orca vs T3 Code](https://www.anchorterminal.com/compare/orca-vs-t3-code.md)
- [Orca vs Verdent](https://www.anchorterminal.com/compare/orca-vs-verdent.md)
- [Paseo vs T3 Code](https://www.anchorterminal.com/compare/paseo-vs-t3-code.md)
- [Paseo vs Verdent](https://www.anchorterminal.com/compare/paseo-vs-verdent.md)
- [Prime Agent vs T3 Code](https://www.anchorterminal.com/compare/prime-agent-vs-t3-code.md)
- [Prime Agent vs Verdent](https://www.anchorterminal.com/compare/prime-agent-vs-verdent.md)
- [Qoder CLI vs T3 Code](https://www.anchorterminal.com/compare/qoder-cli-vs-t3-code.md)
- [Qoder CLI vs Verdent](https://www.anchorterminal.com/compare/qoder-cli-vs-verdent.md)
- [Qwen Code vs T3 Code](https://www.anchorterminal.com/compare/qwen-code-vs-t3-code.md)
- [Qwen Code vs Verdent](https://www.anchorterminal.com/compare/qwen-code-vs-verdent.md)
- [Mirror CLI vs T3 Code](https://www.anchorterminal.com/compare/reflection-mirror-vs-t3-code.md)
- [Mirror CLI vs Verdent](https://www.anchorterminal.com/compare/reflection-mirror-vs-verdent.md)
- [Rovo Dev CLI vs T3 Code](https://www.anchorterminal.com/compare/rovo-dev-cli-vs-t3-code.md)
- [Rovo Dev CLI vs Verdent](https://www.anchorterminal.com/compare/rovo-dev-cli-vs-verdent.md)
- [Sculptor vs T3 Code](https://www.anchorterminal.com/compare/sculptor-vs-t3-code.md)
- [Sculptor vs Verdent](https://www.anchorterminal.com/compare/sculptor-vs-verdent.md)
- [T3 Code vs Traycer](https://www.anchorterminal.com/compare/t3-code-vs-traycer.md)
- [T3 Code vs Unstoppable](https://www.anchorterminal.com/compare/t3-code-vs-unstoppable.md)
- [T3 Code vs Vibe-Trading](https://www.anchorterminal.com/compare/t3-code-vs-vibe-trading.md)
- [T3 Code vs Warp (Warp Agent CLI and the Oz Agent API)](https://www.anchorterminal.com/compare/t3-code-vs-warp.md)
- [Traycer vs Verdent](https://www.anchorterminal.com/compare/traycer-vs-verdent.md)
- [Verdent vs Vibe-Trading](https://www.anchorterminal.com/compare/verdent-vs-vibe-trading.md)
- [Verdent vs Warp (Warp Agent CLI and the Oz Agent API)](https://www.anchorterminal.com/compare/verdent-vs-warp.md)
- [Clawboo vs T3 Code](https://www.anchorterminal.com/compare/clawboo-vs-t3-code.md)
- [Clawboo vs Verdent](https://www.anchorterminal.com/compare/clawboo-vs-verdent.md)
- [CLI Manager vs T3 Code](https://www.anchorterminal.com/compare/cli-manager-vs-t3-code.md)
- [CLI Manager vs Verdent](https://www.anchorterminal.com/compare/cli-manager-vs-verdent.md)
- [Harness vs T3 Code](https://www.anchorterminal.com/compare/harness-autonomous-vs-t3-code.md)
- [Harness vs Verdent](https://www.anchorterminal.com/compare/harness-autonomous-vs-verdent.md)
- [OpenMausBot vs T3 Code](https://www.anchorterminal.com/compare/openmausbot-vs-t3-code.md)
- [OpenMausBot vs Verdent](https://www.anchorterminal.com/compare/openmausbot-vs-verdent.md)
- [Paperclip vs T3 Code](https://www.anchorterminal.com/compare/paperclip-vs-t3-code.md)
- [Paperclip vs Verdent](https://www.anchorterminal.com/compare/paperclip-vs-verdent.md)
- [Parallax vs T3 Code](https://www.anchorterminal.com/compare/parallax-agents-vs-t3-code.md)
- [Parallax vs Verdent](https://www.anchorterminal.com/compare/parallax-agents-vs-verdent.md)
- [Unstoppable vs Verdent](https://www.anchorterminal.com/compare/unstoppable-vs-verdent.md)

---

Query this catalogue directly over MCP: https://www.anchorterminal.com/mcp (Streamable HTTP, no key). How: https://www.anchorterminal.com/agents/#mcp