The GitHub Copilot vs Claude Code vs Devin comparison reached a decision point in April 2026: Claude Code‘s Opus 4.7 model scores 87.6% on SWE-bench Verified, a benchmark that Devin launched with a 13.86% baseline just two years ago. Three fundamentally different products now compete for the same engineering budgets, and the performance gap between them is wide enough to materially affect team velocity.
MegaOne AI tracks 139+ AI tools across 17 categories. Here is the definitive breakdown of the three coding agents that matter in 2026.
GitHub Copilot vs Claude Code vs Devin: Quick Comparison
| Feature | GitHub Copilot | Claude Code | Devin |
|---|---|---|---|
| Interface | IDE extension | Terminal / CLI + VS Code | Web app |
| Autonomy level | Low–Medium | Medium–High | High (fully autonomous) |
| SWE-bench Verified | ~49% (Copilot Workspace) | 87.6% (Opus 4.7) | ~53% (Devin 2.0) |
| Price per month | $10 Individual / $19 Business | API usage (~$20–60 typical) | ~$500 |
| Enterprise availability | Yes (Copilot Enterprise) | Yes (via API) | Yes |
| Git commit permission | No (suggests only) | Yes (with approval) | Yes (autonomous) |
| PR authoring | Limited (Copilot Workspace) | Yes | Yes |
| Claude Opus access | No (removed from Copilot Pro) | Yes (Opus 4.7) | No |
| Free tier | Limited (students / OSS) | No | No |
| Security model | GitHub org policies | Local execution / API | Sandboxed VM |
The Autonomy Spectrum
GitHub Copilot sits at the assisted-completion end of the autonomous coding spectrum. The core product — IDE autocomplete plus chat — keeps a developer in the loop at every step. Copilot Workspace pushes toward PR-level task planning but still requires explicit human approval before modifying a branch. For teams embedded in GitHub Enterprise, that friction fits naturally into existing review gates and audit workflows.
Claude Code operates as a terminal-native agentic loop. Type /usage mid-session to monitor token spend in real time — a critical feature given that heavy agentic sessions on Opus 4.7 can run $5–15 per complex task. Claude Code reads directories, executes shell commands, writes files, commits changes, and authors pull requests within a single session, with configurable permission gates the developer controls. Anthropic’s approach to building the Claude agent stack reflects this design philosophy: explicit tool use, hard permission boundaries, and structured output over freeform generation.
Devin, built by Cognition AI, operates at the highest autonomy tier. Given a task description in plain English, Devin spins up an isolated VM, writes code, runs tests, iterates on failures, and submits a pull request without a human in the loop. That capability requires upfront configuration — repository access, security policy, and task scoping — before Devin can operate independently at scale.
SWE-bench Showdown
SWE-bench Verified is the industry-standard benchmark for autonomous code agents: 500 verified real-world GitHub issues, judged on whether the submitted patch resolves the issue and passes the existing test suite. The April 2026 standings are decisive.
Claude Code with Opus 4.7 scores 87.6% on SWE-bench Verified — a 34-percentage-point lead over Devin 2.0’s approximately 53%. GitHub Copilot Workspace registers around 49% under comparable conditions, though GitHub has not submitted formal SWE-bench Verified results with identical methodology to Anthropic’s submissions.
Devin’s trajectory deserves acknowledgment: from 13.86% at launch in March 2024 to 53% with Devin 2.0 is a 39-point improvement — the most dramatic benchmark progression of any agent in this comparison. It has not closed the gap with Claude Code’s current ceiling, but it reflects an architecture optimized for end-to-end task delivery rather than single-shot patch generation. For Devin’s overnight-execution use case, raw accuracy percentages matter less than reliable autonomous completion.
Pricing Math: Solo vs. 10-Dev Team
Solo Developer
- GitHub Copilot Individual: $10/month. Includes IDE autocomplete, chat, and limited Copilot Workspace access. GitHub removed Claude Opus from Copilot Pro in early 2026, restricting standard-plan users to GPT-4o and lighter models — the practical ceiling for complex reasoning tasks dropped significantly with that change.
- Claude Code: No flat monthly fee. Costs run through Anthropic API usage. A typical agentic session on Opus 4.7 — codebase scan, test writing, failure iteration, PR submission — costs $3–15 depending on context length. Use
/usagefor per-session cost transparency. Moderate users report $25–45/month; heavy daily users land at $60–90/month. - Devin: Approximately $500/month for the standard tier. Cognition AI positions Devin as a junior engineer replacement, not a developer productivity tool — the price reflects that framing.
10-Developer Team
- GitHub Copilot Business: $19/user × 10 = $190/month. Copilot Enterprise adds SSO, audit logs, and org-level policy controls at a higher per-seat rate.
- Claude Code: A 10-person team running moderate agentic workloads typically totals $350–700/month — cost-competitive with Copilot Business once task complexity and benchmark performance are factored in.
- Devin: At individual pricing, 10 seats cost $5,000/month. Enterprise pricing is negotiated separately. Cognition’s core argument: one Devin deployment replaces the full cost of a junior contractor hire.
Best For
GitHub Copilot is the default choice for teams inside the GitHub Enterprise ecosystem who need frictionless IDE integration and predictable per-seat billing. The removal of Opus from Copilot Pro has reduced the ceiling for complex reasoning tasks, but the product remains the lowest-friction entry point for teams prioritizing workflow fit over raw performance. The same pattern holds across AI tool categories: ecosystem-embedded tools win on adoption; frontier models win on benchmarks.
Claude Code is the right choice for developers and teams who need the highest benchmark performance, real-time cost visibility via /usage, and direct Opus 4.7 access. It rewards users comfortable with CLI-native workflows and explicit permission configuration. This is the only option in this comparison that delivers both the top SWE-bench score and per-session cost accountability in a single product.
Devin is best suited for teams with well-scoped, repeatable engineering tasks — dependency upgrades, test coverage expansion, documentation generation — where fully autonomous overnight execution justifies $500/month per seat. The broader debate about AI displacing engineering roles is most directly applicable to Devin’s value proposition: it is architected as headcount replacement, not developer augmentation, and priced accordingly.
Verdict
On benchmark performance: Claude Code wins decisively. An 87.6% SWE-bench Verified score is not a marginal lead — it is the current performance ceiling for autonomous coding agents. On autonomous execution: Devin leads for teams needing hands-off delivery on scoped tasks. On cost and accessibility: GitHub Copilot remains the default entry point for most engineering teams.
The practical decision reduces to one variable: autonomous execution or high-accuracy assistance? Teams reviewing every AI-generated diff before merge should choose Claude Code at $25–60/month over Devin at $500/month — the 34-point benchmark gap makes that case conclusively. Teams wanting an agent running unsupervised on a ticket queue should evaluate Devin’s sandbox model against the labor cost it replaces. GitHub Copilot, post-Opus removal, is the safe, integrated, cost-controlled choice for teams where those attributes outweigh peak performance.
Frequently Asked Questions
Does GitHub Copilot Pro still include Claude Opus?
No. GitHub removed Claude Opus access from Copilot Pro in early 2026. Standard-plan users are now limited to GPT-4o and lighter model tiers. Copilot Enterprise customers retain broader model selection through Microsoft enterprise agreements, but the standard consumer tier no longer includes Opus-class reasoning.
What is SWE-bench Verified and why does it matter?
SWE-bench Verified is a benchmark of 500 real-world GitHub issues requiring code patches to resolve, scored against the original test suite. Scores above 80% represent a meaningful threshold for production-grade autonomous coding. Claude Code’s 87.6% with Opus 4.7 is the current published ceiling across all agents.
Can Claude Code commit and push code without human approval?
Yes, if permissions are explicitly granted during session setup. Claude Code operates on configurable permission gates — the developer specifies which operations (write files, run shell commands, git commit, git push) are permitted before the agentic loop begins. Default behavior requires confirmation for destructive or irreversible actions. The /usage command tracks both cost and actions taken per session.
What was Devin’s original SWE-bench score?
Devin launched in March 2024 with a 13.86% score on SWE-bench — the first agent to break double digits on the benchmark. Devin 2.0 now scores approximately 53% on SWE-bench Verified, a 39-point improvement over that baseline. Claude Code’s Opus 4.7 score of 87.6% remains the current ceiling.
Is there a free tier for Claude Code or Devin?
Claude Code has no dedicated free tier — usage runs through Anthropic API credits, with new accounts receiving a limited trial allocation. Devin offers no free tier at any level. GitHub Copilot provides a limited free plan for verified students and qualifying open-source maintainers through GitHub Global Campus, with caps on chat and autocomplete usage.
