ReplicasvsAugment Code

Cosmos, the cloud agent Harness bought from Augment Code, and Replicas compared on what each charges for, which agents and models they run, where tasks start, and what the agent can test.

Updated November 10, 2026

Summary

Harness bought Cosmos, Augment Code’s cloud agent, along with the Auggie CLI and the Context Engine, on October 8, 2026.[1]

Replicas runs Claude Code, Codex, Cursor, OpenCode, and Pi in the cloud, so a team keeps the agent it prefers, and Claude Code and Codex run on the Claude or ChatGPT subscription it already has.[22][23] Cosmos makes more sense for a team that already uses Harness or wants Cosmos’s own agent.[2][7]

YesPartlyNo
Replicas and Augment Code compared
FeatureReplicasAugment Code (now Harness Cosmos)
Agents and models
AgentsClaude Code, Codex, Cursor, OpenCode, Pi, Muse Code[22]Cosmos’s own agent, set up as Experts[1][7]
Model billingYour Claude or ChatGPT plan, or API key[23]Model list price plus 40%[4]
Triggers
GitHubPRs, issues, failing checks[28]PRs, issues, failing checks[16][15]
Other git hostsGitLab[29]GitLab, Azure DevOps[15][20]
ChatSlack[25]Slack, Microsoft Teams[17][19]
Issue trackersLinear; Jira only as an agent tool[26][27]Linear, Jira; Azure Boards as a tool[18][20]
APIREST API, CLI, MCP[30][31]Auggie CLI, webhooks[13][15]
Schedules and eventsCron, GitHub, GitLab, Slack, Sentry, webhooks[32]Cron, GitHub, GitLab, Slack, PagerDuty, webhooks[15]
Test environment
RuntimeA VM per task[21]Cosmos cloud VM or your own daemon[8][9]
Local runsCloud only[24]Auggie CLI, daemons[12][9]
Repositories per taskSeveral, across GitHub and GitLab[33]Several per environment[8]
DockerInstalled[21]You install it[10]
BrowserDesktop Chrome you can watch[21]Through MCP servers[11]
iOS and AndroidCloud simulators and emulators[37]Not documented[8]
Security
SOC 2Type I; Type II in progress[35]Type II, plus ISO 42001[6]
SSO and SCIMSCIM on Enterprise[35]SSO, OIDC, SCIM on Enterprise[3]
Audit logEvery config change[34]Listed, not yet documented[3][14]
Training on your dataSet by your model provider[23]Not on paid plans[3]
Self-hostingEnterprise[35]Daemons on your machines[9]
Try Replicas$100 of free usage, no credit card required

Pricing

Plans

Augment Code and Replicas plans, with the usage each includes
PlanUsage type
Augment Code Standard[3][4]$20 up to 50 seats
$20$20 of usage
Model tokens, fee, compute
Replicas Developer[36]$50
$5012,500 small-VM minutes
VM time
Augment Code Business[3][4]$100 up to 50 seats
$100$100 of usage
Model tokens, fee, compute
Replicas Team[36]$200 and up, in $100 steps
$20050,000 small-VM minutes
VM time
  • Cosmos plans are still sold under the Augment Code name.[3] Both plans include Cosmos.[3] Cosmos compute costs $0.19 an hour, with no markup.[4] Usage past the included amount is billed at the same token and compute rates.[4] Enterprise pricing is custom.[3]
  • Each Replicas plan includes usage equal to its price.[36] A small VM (2 vCPU, 8 GB memory) uses $0.004 of that usage a minute.[36] Seats are free.[36]

Replicas VM rates

US dollars per minute. A workspace is billed only while it is awake.[36]

SizeIncludedOverage
2 vCPU, 8 GB memory$0.004$0.006
4 vCPU, 16 GB memory$0.008$0.012
8 vCPU, 32 GB memory$0.016$0.024

Model prices

The Cosmos docs list 34 models, including two Prism routers.[5] The table shows the 32 models with a fixed price.[4] Prism routes each request to a different model, so it has no fixed price.[4] Prices are in US dollars per million tokens and include the 40% service fee.[4] Replicas doesn’t sell tokens.[23]

Every model in Augment Code, with its price per million tokens
Model
Claude Haiku 5.5$0.14$0.014$0.70
GLM-5.3-Flash$0.21$0.042$0.70
GPT-6 Luna$0.14$0.014$0.70
DeepSeek-V4.1-Flash$0.42$0.008$1.68
DeepSeek-V4.1-Flash-1017$0.42$0.008$1.68
GPT-5.6 Luna$0.28$0.028$1.68
Gemini 3.7 Flash$1.05$0.105$5.25
Gemini 3.8 Flash$1.05$0.105$5.25
Claude Haiku 4.5$1.40$0.14$7.00
GPT-6.1 Terra$1.40$0.07$7.00
Grok 4.5$2.80$0.42$8.40
Grok 4.6$2.80$0.70$8.40
Grok 4.7$2.80$0.70$8.40
Claude Sonnet 5$2.80$0.28$14.00
Claude Sonnet 5.5$2.80$0.14$14.00
Gemini 4 Argon$2.80$0.14$14.00
GPT-6 Sol$2.80$0.28$14.00
GPT-6.1 Sol$2.80$0.14$14.00
Gemini 3.1 Pro Preview$2.80$0.28$16.80
GPT-5.6 Terra$2.80$0.28$16.80
Claude Sonnet 4.6$4.20$0.42$21.00
Kimi K3$4.20$0.42$21.00
Claude Opus 5.5$5.60$0.28$28.00
GPT-5.6 Sol$5.60$0.56$28.00
Claude Opus 4.6$7.00$0.70$35.00
Claude Opus 4.7$7.00$0.70$35.00
Claude Opus 4.8$7.00$0.70$35.00
Claude Opus 5$7.00$0.70$35.00
GPT-5.5$7.00$0.70$42.00
Claude Fable 5$14.00$1.40$70.00
Claude Fable 5.1$14.00$0.35$70.00
GPT-6 Astra$14.00$1.40$70.00

Sources

Checked against the vendors’ docs and pricing on November 10, 2026. Replicas publishes this page. Related: Replicas vs Cursor, Replicas vs GitHub Copilot, Best cloud coding agents. Corrections to founders@replicas.dev.

  1. 1Harness acquires Augment Code assets · Harness
  2. 2Cosmos Software Factory Agent · Harness
  3. 3Pricing · Augment Code
  4. 4Token-based pricing · Augment docs
  5. 5Available models · Augment docs
  6. 6Security · Augment Code
  7. 7Getting started with Cosmos · Augment docs
  8. 8Cloud environments · Augment docs
  9. 9Self-hosted environments · Augment docs
  10. 10Docker Compose in cloud environments · Augment docs
  11. 11Configuring MCP servers · Augment docs
  12. 12Auggie CLI · Augment docs
  13. 13Managing Cosmos with auggie cloud · Augment docs
  14. 14Admin checklist · Augment docs
  15. 15Configuring triggers · Augment docs
  16. 16Using GitHub as a tool or trigger · Augment docs
  17. 17Using Slack as a tool or trigger · Augment docs
  18. 18Atlassian Jira Cloud · Augment docs
  19. 19Integrate Microsoft Teams · Augment docs
  20. 20Integrate Azure DevOps Cloud · Augment docs
  21. 21Workspaces · Replicas docs
  22. 22Supported coding agents · Replicas docs
  23. 23Agent credentials · Replicas docs
  24. 24CLI · Replicas docs
  25. 25Slack · Replicas docs
  26. 26Linear · Replicas docs
  27. 27Plugins · Replicas docs
  28. 28GitHub · Replicas docs
  29. 29GitLab · Replicas docs
  30. 30API · Replicas docs
  31. 31MCP server · Replicas docs
  32. 32Automations · Replicas docs
  33. 33Environments · Replicas docs
  34. 34Audit log · Replicas docs
  35. 35Enterprise · Replicas
  36. 36Billing · Replicas docs
  37. 37Mobile testing · Replicas docs