Agentic harness comparison
Cursor vs GitHub Copilot
Both support editor-based work. Cursor includes plan-specific model usage with optional on-demand billing; GitHub Copilot plans include plan-specific AI Credits. Compare the current included allowance, any overage controls, seat cost, and organization policy before choosing.
Details last verified October 2, 2026
Cursor
Cursor
IDE, standalone CLI and cloud agents · Hybrid
GitHub
GitHub Copilot
IDE plugins, CLI, desktop app and cloud agents · Hybrid
| Specification | Cursor | GitHub Copilot |
|---|---|---|
| Vendor | ||
| Vendor | Cursor | GitHub |
| Runs in | ||
| Runs in | IDE, standalone CLI and cloud agents | IDE plugins, CLI, desktop app and cloud agents |
| Editor support | ||
| Editor support | Cursor IDE (VS Code fork), Terminal CLI beside any editor, Cloud agents (web/mobile) | VS Code, JetBrains, Visual Studio, Xcode, Eclipse, Neovim (completions only), Copilot CLI, Copilot app |
| Autonomy | ||
| Autonomy | Hybrid | Hybrid |
| Pricing model | ||
| Pricing model | Hybrid | Hybrid |
| Requires changing editor | ||
| Requires changing editor | No | No |
| Publisher-reported SWE-bench Verified (Background Agent, Claude Sonnet 4.6) · source date 2026-04-19 | ||
| Publisher-reported SWE-bench Verified (Background Agent, Claude Sonnet 4.6) · source date 2026-04-19 | 65.7% | Not verifiedUnverified |
Dates refer to the linked source’s publication or capture unless it explicitly states when the benchmark was measured. Values we could not confirm are shown as “Not verified” rather than estimated.
Benchmark receipts
- Cursor · Publisher-reported SWE-bench Verified (Background Agent, Claude Sonnet 4.6): source
Cursor
Cursor, now part of SpaceX, offers an AI-native VS Code-based editor, a standalone terminal agent and cloud agents. The IDE path changes editor; the CLI can run beside an existing editor. Grok and Composer are first-party models, with third-party models available subject to plan and policy.
Best for
- Daily feature work
- Multi-file edits in-editor
- Teams already on VS Code
Watch out
SpaceX-owned Cursor currently prices Hobby free, Pro $20/month, Pro+ $60, Ultra $200, Teams Standard $40/user/month and Premium $120 (5x Standard Agent limits). India-only Start is ₹649/month including tax, restricted to Cursor Models and without the Other Models pool or on-demand usage. Individual plans have separate monthly Cursor Models and Other Models pools; third-party models are charged at API rates. Teams/Enterprise add $0.25/MTok on third-party direct, Auto and BYOK usage, not first-party models. Eligible US-only residency adds a 10% model-price uplift. Old $20/$70/$400 included-dollar figures are not currently established (https://cursor.com/pricing; https://cursor.com/docs/models-and-pricing). OpenAI's August 28 notice proposes a November 12, 2026 (2026-11-12) wind-down; it does not prove OpenAI models have already been removed (https://openai.com/index/our-decision-on-cursor-following-its-acquisition-by-spacex/). Privacy Mode prevents training, subject to abuse-investigation retention and explicitly approved non-ZDR models such as Fable; BYOK requests still use Cursor's backend. Current Instant Grep builds/searches its index locally without storing code embeddings, but opened file context can still reach model providers. Ignore rules do not block terminal or MCP reads (https://cursor.com/data-use; https://cursor.com/docs/context/codebase-indexing; https://cursor.com/docs/reference/ignore-file). The retained 65.7% benchmark is an April 19 publisher compilation for Background Agent with Sonnet 4.6, not a current-product measurement or an independently reproduced official submission. CLI/cloud availability means switching IDE is optional (https://cursor.com/docs/cli/overview; https://cursor.com/blog/joining-spacex).
GitHub Copilot
Microsoft/GitHub's assistant spans inline completion, IDE agent workflows, a terminal CLI, desktop app and cloud repository work. Features and model access vary by editor, plan, version and organisation policy.
Best for
- Mixed-editor teams
- Enterprise rollout
- Procurement-led purchases
Watch out
Plans: Free and Student use automatic model selection; Pro $10/month includes 1,500 AI Credits (1,000 base + 500 flex), Pro+ $39 includes 7,000 (3,900 + 3,100), Max $100 includes 20,000 (10,000 + 10,000), Business $19/user/month includes 1,900 pooled credits and Enterprise $39 includes 3,900 pooled credits. Flex allotments can change. One credit is $0.01; cost depends on model and tokens, not a fixed charge per message. Paid completions and next-edit suggestions do not consume credits. Included individual credits reset on the first of each month UTC and do not roll over. Existing annual-plan exceptions must be checked against the account's billing terms (https://docs.github.com/en/copilot/get-started/plans; https://docs.github.com/en/copilot/concepts/billing/billing-for-individuals). All plans include CLI and the desktop app, but organisation policies can disable them separately; Neovim is completion-only and Free code review is VS Code Review selection, not GitHub PR review. Current supported models include Sonnet 5.5, Opus 5.5, GPT-6.1 Sol, Astra/Luna, Grok 4.7, Kimi K3, Fable 5.1 and MAI-Code-1.1-Flash, subject to surface/plan availability. GitHub schedules Opus 4.7, Gemini 3.5/3.6 Flash and Kimi K2.7 Code for retirement on October 2, 2026; this is a dated notice, not observed removal from every account (https://docs.github.com/en/copilot/reference/ai-models/supported-models). Individual Free/Pro/Pro+/Max interactions may be used for training unless opted out; Business/Enterprise data is not used for training without customer permission. Content exclusion does not apply to IDE Edit or Agent mode and can miss symlinks or indirect semantic context (https://docs.github.com/en/copilot/concepts/context/content-exclusion; https://docs.github.com/en/copilot/how-tos/manage-your-account/managing-copilot-policies-as-an-individual-subscriber). Fable models retain data by default; qualified enterprise ZDR exemptions run through the end of 2026 and require separate approval, configuration and model enablement (https://docs.github.com/en/copilot/reference/ai-models/model-hosting). Verify model-specific policy before private-code use.
Common questions
Cursor vs GitHub Copilot
Answered from the verified figures on this page rather than general guidance.
Do I have to change editor to use Cursor or GitHub Copilot?
How are Cursor and GitHub Copilot priced?
Is Cursor or GitHub Copilot better for large refactors?
Should I run Cursor and GitHub Copilot together?
Will my project rules transfer between Cursor and GitHub Copilot?
Is Cursor free enough for daily agent work?
If we already have Copilot, do we still need an agent?
Do coding agents replace code review?
Should we harden MCP before rolling out a coding agent?
Next step
Which one fits
Autonomy and editor constraints decide this far more reliably than a benchmark score.
If most of your week is small, frequent edits, an assistive workflow beats delegation and an agentic harness sits idle while billing. If you regularly hand over work spanning many files, the reverse is true.
Where one tool requires changing editor and the other does not, that difference usually outweighs any capability gap across a team — rollouts fail on adoption, not capability.
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