Amp vs Claude Code: Which AI Coding Agent Should You Use in 2026?

Amp vs Claude Code is no longer a comparison about which agent writes better code. Since 13 September 2026 it is a comparison about who you pay, and how. On that date Amp published Free Agent, removing bring-your-own-key token fees for every tier except Enterprise and making the agent free to run on your own compute, your own API keys, or a ChatGPT subscription you already have. Claude Code went the opposite direction years ago and never left it: one flat subscription, tokens included, Anthropic models only.

So the real question is which billing philosophy fits how you work — and whether Amp's multi-model flexibility is worth giving up the deepest agent ecosystem in the category.

TL;DR — the short answer

• Pick Amp if you already pay for ChatGPT Plus/Pro or hold provider API keys, want to route different tasks to different models, or want a genuinely free agent you can run on your own machine.
• Pick Claude Code if you want one predictable monthly bill, the richest extension surface (Skills, hooks, plugins, Agent Teams), and enterprise-grade cost attribution out of the box.
• Budget reality: Amp's software is free; your token bill is not. Claude Code's $17–20/month Pro plan is often cheaper than BYOK for a solo developer, while Amp wins once you are already paying a provider for other reasons.

What Amp is in 2026

Amp describes itself in its Owner's Manual as "a coding agent and development environment built for the frontier." Three things define it.

It is deliberately multi-model. The manual's line is blunt: "GPT-5.6, Claude Fable 5.1, fast models. Amp uses them all, for what each model is best at." You do not pick a model and live with it; Amp routes. You can also connect an existing ChatGPT Plus or Pro subscription for OpenAI model access rather than buying tokens twice.

It is thread-first, not terminal-first. Amp runs on the web at ampcode.com, as native macOS and iOS apps with notifications, and as a terminal CLI — and the manual stresses it is "the same agent and the same threads everywhere." Threads are saveable and shareable, which makes handing a debugging session to a colleague a link, not a screen share.

It runs work on remote machines. Amp's Orbs give each thread an isolated remote environment with pre-configured code, tools, and plugins, so a long refactor does not pin your laptop. Runners invert that: they turn an Amp instance on your own hardware into a target for threads you create from the web.

Two features round it out. Oracle is a read-only reasoning subagent that reviews, debugs, and plans while the main agent writes — Amp's own Oracle announcement frames it as one model analysing while the other codes. Amp Tab is completion driven by a custom model trained on your recent changes, your language server's diagnostics, and what Amp calls semantic context — so it predicts your next meaningful edit rather than simply the next token.

What Claude Code is in 2026

Claude Code is Anthropic's own agent, and its advantage is depth rather than breadth. It runs Anthropic's current lineup — Opus 5.5, Sonnet 5.5, the Fable models and Haiku — across the terminal, a VS Code extension, JetBrains, desktop, web and mobile from a single plan.

The extension surface is where it pulls away:

• Skills load domain knowledge on demand instead of bloating CLAUDE.md at every session start.
• Subagents isolate verbose work (test runs, log parsing) so only a summary returns to the main context.
• Agent Teams spawn multiple Claude Code instances with independent context windows — powerful, and explicitly gated behind an experimental flag because they are expensive.
• Hooks preprocess data before the model ever sees it. Anthropic's own cost guide uses the example of a hook that greps a 10,000-line log for ERROR, cutting context from tens of thousands of tokens to hundreds.
• MCP is Anthropic's standard, and Claude Code defers tool definitions by default so only names and server instructions enter context until a tool is actually used.
• Code intelligence plugins add real symbol navigation for typed languages, replacing grep-and-read-five-files with a single "go to definition."

Pricing: the whole ballgame

Amp

Amp's pricing page now reads unusually simply:

The phrases that matter appear on the Hobby, Individual and Teams tiers alike: "No Amp token fees or limits," "Bring your own keys (BYOK)," "Use tokens from anywhere," and "Use your ChatGPT sub & other subs."

Read that carefully, because it is easy to misread as "free AI." Amp is not giving away inference. It is getting out of the inference-reselling business for individuals and charging for compute — orb minutes — instead. The Free Agent post also opened early access — first to Megawatt and Gigawatt members, then to everyone — to nine BYOK channels: OpenRouter, Amazon Bedrock, Google Cloud's Agent Platform, Azure Foundry, Vercel AI Gateway, Cloudflare AI Gateway, Ollama Cloud, OpenCode Go and custom endpoints. Alongside it, Amp extended its zero and minimal data retention policy to all users and workspaces rather than Enterprise only.

Claude Code

Claude Code is bundled into Anthropic's subscriptions, per claude.com/pricing:

Metering works two ways on every paid plan: a rolling five-hour session window and a weekly window, both shared across all models — so switching models with /model will not restore access once you hit either. On top of those sit per-model-family limits on Opus and Sonnet, and those you can work around by switching to a model outside the family. Critically, on seat-based plans the allowance is shared with Claude chat and Cowork — a day of heavy chat use genuinely eats into your coding capacity. When you hit a wall, usage credits let you continue past the allowance with spend limits you control.

For API-metered deployments Anthropic publishes real numbers: across enterprise rollouts, average cost is around $13 per developer per active day and $150–250 per developer per month, staying under $30 per active day for 90% of users.

Which is actually cheaper?

• Solo developer with no existing AI subscriptions: Claude Code Pro at $17–20/month is hard to beat. Amp's software is free, but you will spend more than $20 of tokens in a busy month at provider rates.
• Developer already paying for ChatGPT Plus/Pro: Amp is close to free marginal cost. This is the single strongest case for it.
• Team of five: Claude Code Team Standard runs $100/month annual for predictable capacity. Amp charges nothing for the Teams layer itself, so your bill is pooled orb credits plus provider tokens — cheaper if usage is spiky, more volatile if it is heavy.
• Enterprise: Amp's Enterprise tier is the one place Amp token fees survive, and it requires custom terms. Claude Code's $20/seat + API-rate usage is more transparent, with per-user reporting via the Analytics API.

Head-to-head

Where each one wins

Amp wins on model arbitrage. If you believe no single lab is best at everything — and in 2026 that is a defensible position — Amp is built around that belief rather than retrofitted to it. Routing a planning pass to one model and implementation to another is the product, not a workaround.

Amp wins on remote execution. Orbs are a cleaner answer to "run this for 40 minutes without touching my laptop" than spawning background processes locally. Runners mean you can start a thread from your phone and have it execute on your workstation.

Amp wins on data posture. Extending zero and minimal data retention to all users and workspaces, not just Enterprise, is a meaningful differentiator for consultants handling client code.

Claude Code wins on predictability. One bill, one vendor, no key management, no surprise provider invoice. For most teams, the operational simplicity is worth more than the theoretical savings of BYOK.

Claude Code wins on governance. Spend limits, per-user reporting, OpenTelemetry streaming, a modelPricing managed setting so reported costs match contracted rates, and documented per-user TPM recommendations by team size. Amp offers spend limits and audit logs at Enterprise; Claude Code documents the whole apparatus publicly.

Claude Code wins on ecosystem depth. Skills, hooks, scheduled tasks, Agent Teams and deferred MCP tool definitions are the accumulated result of being the most-extended agent in the category. Amp's subagents are capable but surface a final result rather than an interactive thread you can redirect.

The honest caveats

Amp's biggest weakness is forecasting. It does not publish per-model context windows, and rate limits appear on the pricing page only as an Enterprise upgrade rather than documented numbers, so the only reliable way to know what a thread cost is to check it after the fact in the CLI or web UI. If you need to tell a finance team what next quarter looks like, that is friction.

Claude Code's biggest weakness is the shared pool. Your coding allowance, your Claude chat, and Cowork all draw from the same seat budget on seat-based plans, and the five-hour and weekly windows are shared across every model, so you cannot buy yourself room by switching to a cheaper one. Anthropic also flags that Agent Teams use roughly 7x the tokens of a standard session when teammates run in plan mode — a feature worth having and worth rationing.

Verdict

Claude Code is the better default. The flat $17–20/month entry point, documented limits, mature extension surface, and genuinely serious cost tooling make it the lower-risk choice for solo developers and the easier sell inside a company.

Amp is the better choice for a specific, growing group: developers who already pay a model provider, teams that want multi-model routing as a first-class feature, and anyone who needs remote execution or strict data-retention guarantees without an enterprise contract. Since Free Agent, there is no monthly fee standing between you and trying it — bring a key, run it on your own machine, and the only cost is tokens you may already be buying.

If you can only run one, run Claude Code. If you can run two, run Amp alongside it with your existing ChatGPT subscription and let each one take the work it is better at. That combination costs less than most people assume.

Pricing and features verified October 2026 from vendor documentation. AI tool pricing changes frequently — check the vendor pages linked above before committing.

Sources

• Amp — Free Agent announcement
• Amp — Pricing
• Amp — Owner's Manual
• Amp — Oracle
• Amp — Amp Tab
• Amp — Pricing docs
• Claude Code — Manage costs effectively
• Claude — Pricing