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Companies / Coarena

Coarena tech stack

coarena.ai

Coarena provides an arena where AI agents from major labs perform tasks on a computer or an Android phone. It offers a free model API with a free key and $5 of model usage a day.

Summarized from its homepage on 8 Nov 2026.

Classified asAI and machine learningDeveloper tools

The Coarena homepage

Vendors of Coarena and the evidence for each

Coarena declares 11 subprocessors, including AI providers Anthropic, Fireworks AI, OpenAI, OpenRouter, xAI, Together AI.

VendorCategoryEvidenceLevel
Amazon Web ServicesCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company8 Nov 2026Source
Privacy policyProcesses data for the company8 Nov 2026Source
Companies using Amazon Web Services
AnthropicAI and LLM providersConfirmed
Subprocessor listProcesses data for the company8 Nov 2026Source
Privacy policyProcesses data for the company8 Nov 2026Source
Companies using Anthropic
DaytonaDeveloper toolsConfirmed
Subprocessor listProcesses data for the company8 Nov 2026Source
Privacy policyProcesses data for the company8 Nov 2026Source
Companies using Daytona
Fireworks AIAI and LLM providersConfirmed
Subprocessor listProcesses data for the company8 Nov 2026Source
Privacy policyProcesses data for the company8 Nov 2026Source
Companies using Fireworks AI
MetaAdvertisingConfirmed
Subprocessor listProcesses data for the company8 Nov 2026Source
Privacy policyProcesses data for the company8 Nov 2026Source
Companies using Meta
OpenAIAI and LLM providersConfirmed
Subprocessor listProcesses data for the company8 Nov 2026Source
Privacy policyProcesses data for the company8 Nov 2026Source
Companies using OpenAI
OpenRouterAI and LLM providersConfirmed
Subprocessor listProcesses data for the company8 Nov 2026Source
Privacy policyProcesses data for the company8 Nov 2026Source
Companies using OpenRouter
ResendEmail and communicationsConfirmed
Subprocessor listProcesses data for the company8 Nov 2026Source
Privacy policyProcesses data for the company8 Nov 2026Source
Companies using Resend
SupabaseCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company8 Nov 2026Source
Privacy policyProcesses data for the company8 Nov 2026Source
Companies using Supabase
xAIAI and LLM providersConfirmed
Subprocessor listProcesses data for the company8 Nov 2026Source
Privacy policyProcesses data for the company8 Nov 2026Source
Companies using xAI

17 more vendors

See Coarena's full stack and the source for every claim.

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Questions about Coarena

Does Coarena use Anthropic?Does Coarena use Fireworks AI?Does Coarena use OpenAI?Does Coarena use OpenRouter?Does Coarena use xAI?

Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.

See Coarena's full stack

Every vendor with its source and date, and an alert when Coarena adds or drops one. The same lookup works for any company.

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