# MetaGPT vs Pydantic AI

**Leader by vioscaleAI score:** Pydantic AI

| Attribute | MetaGPT | Pydantic AI |
|---|---|---|
| **vioscaleAI score** | 53.5 (26% (low)) | 65.5 (62% (medium)) |
| activity.commits_last_30d | - | 100 |
| adoption.dependent_repos | 0 | 0 |
| adoption.github_stars | 70,745 | 20,608 |
| adoption.package_downloads_weekly | - | 3,171,945 |
| content.faq | `[{"answer":"OpenManus is an open-source project for developing and tuning LLM agents through reinforcement learning methods. It includes browser automation, multi-agent support, and integration with LLM APIs for building autonomous agent applications. It is indexed under Multi Agent Orchestration.","source":"https://www.deepwisdom.ai/pricing","question":"What is MetaGPT?","confidence":0.6},{"answer":"MetaGPT is open source, so it can be self-hosted and used at no licence cost. It is released under the MIT licence. Pricing changes often, so verify at source before relying on it.","source":"https://www.deepwisdom.ai/pricing","question":"Is MetaGPT free to use?","confidence":0.6},{"answer":"MetaGPT supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.deepwisdom.ai/pricing","question":"What platforms does MetaGPT support?","confidence":0.6},{"answer":"Yes. MetaGPT can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.deepwisdom.ai/pricing","question":"Can MetaGPT be self-hosted?","confidence":0.6},{"answer":"Yes. MetaGPT is published under the MIT licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/foundationagents/MetaGPT","question":"Is MetaGPT open source?","confidence":0.95}]` | `[{"answer":"A comprehensive toolkit combining an open-source Python agent development framework with a managed observability platform designed specifically for AI applications, including monitoring, evaluation, and LLM gateway capabilities. It is indexed under MLOps & LLMOps Tools.","source":"https://pydantic.dev/articles/ai-observability-pricing-comparison","question":"What is Pydantic AI?","confidence":0.6},{"answer":"Pydantic AI is open source, so it can be self-hosted and used at no licence cost. It is released under the MIT licence. A commercial or hosted edition starts at $2. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://pydantic.dev/articles/ai-observability-pricing-comparison","question":"Is Pydantic AI free to use?","confidence":0.6},{"answer":"Pydantic AI supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://pydantic.dev/articles/ai-observability-pricing-comparison","question":"What platforms does Pydantic AI support?","confidence":0.6},{"answer":"Yes. Pydantic AI can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://pydantic.dev/articles/ai-observability-pricing-comparison","question":"Can Pydantic AI be self-hosted?","confidence":0.6},{"answer":"We have confirmed 10 integrations for Pydantic AI, including Pydantic AI, Pydantic Evals, OpenTelemetry, Model Context Protocol (MCP), Snowflake, FastAPI, OpenAI and LangChain, plus 2 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://pydantic.dev/articles/ai-observability-pricing-comparison","question":"What does Pydantic AI integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, HIPAA and GDPR for Pydantic AI. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Pydantic AI not holding them. Always confirm compliance directly before you rely on it.","source":"https://pydantic.dev/security","question":"What security certifications does Pydantic AI have?","confidence":0.7},{"answer":"Yes. Pydantic AI is published under the MIT licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/pydantic/pydantic-ai","question":"Is Pydantic AI open source?","confidence":0.95}]` |
| deployment.options | `{"self_hosted":true}` | `{"cloud":true,"on_prem":true,"self_hosted":true}` |
| description.long | MetaGPT enables you to create teams of AI agents structured like a software company, with distinct roles (product managers, architects, project managers, engineers) that collaborate to convert natural language input into complete software artifacts including requirements, designs, data structures, and documentation. | An observability and development platform for production AI agent systems that combines tracing, evaluation, and inference gateway capabilities for building reliable LLM applications. |
| features.capabilities | `{"pricing_model":"free_open_source","architecture_paradigm":"conversational_hierarchy","mit_or_apache_permissive_oss_license":true,"tool_calling_and_function_schema_validation":true,"managed_cloud_runtime_infrastructure_offered":true,"dynamic_agent_generation_and_spawning_at_runtime":true}` | `{"role":"observability","evaluation":true,"soc2_type_ii":true,"managed_cloud":true,"model_serving":true,"pricing_model":"commercial_enterprise_platform","self_hostable":true,"multi_provider":true,"vpc_deployment":true,"otel_compatible":true,"no_train_on_data":"unknown","llm_observability":true,"prompt_management":true,"framework_agnostic":true,"experiment_tracking":true,"mit_or_apache_permissive_oss_license":true,"native_observability_and_trace_logging":true,"fault_tolerance_and_llm_retry_mechanisms":true,"tool_calling_and_function_schema_validation":true,"managed_cloud_runtime_infrastructure_offered":true,"synchronous_and_asynchronous_execution_modes":true,"streaming_output_and_intermediate_step_yielding":true,"dynamic_agent_generation_and_spawning_at_runtime":true}` |
| integrations.count | 2 | 7 |
| integrations.list | `[{"name":"Browser Use CLI"},{"name":"OpenAI"}]` | `[{"name":"Pydantic AI"},{"name":"Pydantic Evals"},{"name":"OpenTelemetry"},{"name":"Model Context Protocol (MCP)"},{"name":"Snowflake"},{"name":"FastAPI"},{"name":"OpenAI"},{"name":"LangChain"},{"name":"HuggingFace"},{"name":"Prefect"}]` |
| language.primary | Python | Python |
| license.spdx | MIT | MIT |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true}` | `{"web":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://www.deepwisdom.ai/pricing","retrievedAt":"2026-08-21T11:08:35.399Z"}` | `{"type":"subscription","plans":[{"free":true,"name":"Personal","summary":"Free for up to 10M spans/month","features":["10M spans per month","Hard cap to prevent bill shock"],"minSeats":1,"commitment":"monthly","components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"description":"For solo developers","contactSales":false,"includedLimits":{"spans":"10M/month"}},{"free":false,"name":"Team","summary":"$49/month + $2 per million spans","features":["Overage billing at flat rate","Seat limits apply"],"commitment":"monthly","components":[{"kind":"fixed","amount":49,"period":"month","currency":"USD"},{"per":{"qty":1,"unit":"million spans"},"kind":"metered","amount":2,"currency":"USD"}],"contactSales":false},{"free":false,"name":"Growth","summary":"$249/month + $2 per million spans, unlimited seats","features":["No seat limits","Overage billing at flat rate"],"commitment":"monthly","components":[{"kind":"fixed","amount":249,"period":"month","currency":"USD"},{"per":{"qty":1,"unit":"million spans"},"kind":"metered","amount":2,"currency":"USD"}],"contactSales":false}],"summary":"Free tier for 10M spans/month. Paid plans from $49/month with flat-rate overage pricing at $2 per million spans.","currency":"USD","freeTier":true,"sourceUrl":"https://pydantic.dev/articles/ai-observability-pricing-comparison","retrievedAt":"2026-09-13T19:28:55.779Z","startingPrice":{"amount":49,"period":"month","currency":"USD"},"billingPeriods":["month"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | freemium |
| pricing.price_level | free | mid |
| pricing.starting_price | - | `{"amount":49,"currency":"USD"}` |
| pricing.transparent | yes | yes |
| release.cadence_days | 8 | 1 |
| release.history | `[{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.8.2","date":"2025-03-09T15:59:39Z","type":"stable","version":"v0.8.2"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.8.1","date":"2024-04-22T10:56:23Z","type":"stable","version":"v0.8.1"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.8.0","date":"2024-03-29T11:10:54Z","type":"stable","version":"v0.8.0"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.7.7","date":"2024-03-29T04:00:41Z","type":"stable","version":"v0.7.7"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.7.6","date":"2024-03-12T14:53:18Z","type":"stable","version":"v0.7.6"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.7.4","date":"2024-03-07T08:52:59Z","type":"stable","version":"v0.7.4"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.7.3","date":"2024-02-26T06:15:05Z","type":"stable","version":"v0.7.3"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.7.2","date":"2024-02-20T15:04:13Z","type":"stable","version":"v0.7.2"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.7.1","date":"2024-02-19T12:44:41Z","type":"stable","version":"v0.7.1"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.7.0","date":"2024-02-09T02:42:03Z","type":"stable","version":"v0.7.0"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.6.6","date":"2024-01-22T03:01:22Z","type":"stable","version":"v0.6.6"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.6.4","date":"2024-01-12T02:07:21Z","type":"stable","version":"v0.6.4"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.6.3","date":"2024-01-08T13:05:01Z","type":"stable","version":"v0.6.3"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.6.2","date":"2024-01-05T11:38:29Z","type":"stable","version":"v0.6.2"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.6.0","date":"2024-01-03T15:57:27Z","type":"stable","version":"v0.6.0"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.5.2","date":"2023-12-19T06:11:36Z","type":"stable","version":"v0.5.2"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.5.1","date":"2023-12-18T11:39:33Z","type":"stable","version":"v0.5.1"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.5.0","date":"2023-12-17T05:47:38Z","type":"stable","version":"v0.5.0"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.4.0","date":"2023-12-08T10:10:43Z","type":"stable","version":"v0.4.0"},{"url":"https://github.com/FoundationAgents/MetaGPT/releases/tag/v0.3.0","date":"2023-11-27T06:25:34Z","type":"stable","version":"v0.3.0"}]` | `[{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/clai2-bleeding","date":"2026-10-06T01:25:23Z","type":"prerelease","version":"clai2-bleeding"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.56.0","date":"2026-10-13T23:35:15Z","type":"stable","version":"v2.56.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.55.0","date":"2026-10-09T19:20:25Z","type":"stable","version":"v2.55.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.54.0","date":"2026-10-03T03:21:28Z","type":"stable","version":"v2.54.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.53.0","date":"2026-10-02T02:52:26Z","type":"stable","version":"v2.53.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.52.0","date":"2026-09-30T00:54:20Z","type":"stable","version":"v2.52.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v1.107.7","date":"2026-09-30T00:54:21Z","type":"stable","version":"v1.107.7"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.51.0","date":"2026-09-25T23:19:04Z","type":"stable","version":"v2.51.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.50.0","date":"2026-09-25T04:47:15Z","type":"stable","version":"v2.50.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.49.0","date":"2026-09-24T03:09:53Z","type":"stable","version":"v2.49.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.48.0","date":"2026-09-23T02:41:40Z","type":"stable","version":"v2.48.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.47.0","date":"2026-09-22T03:59:32Z","type":"stable","version":"v2.47.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.46.0","date":"2026-09-19T03:51:40Z","type":"stable","version":"v2.46.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.45.0","date":"2026-09-18T04:31:12Z","type":"stable","version":"v2.45.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.44.0","date":"2026-09-17T04:03:52Z","type":"stable","version":"v2.44.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v1.107.6","date":"2026-09-17T03:30:51Z","type":"stable","version":"v1.107.6"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.43.0","date":"2026-09-12T00:54:42Z","type":"stable","version":"v2.43.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.42.0","date":"2026-09-09T03:33:32Z","type":"stable","version":"v2.42.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.41.0","date":"2026-09-08T04:15:21Z","type":"stable","version":"v2.41.0"},{"url":"https://github.com/pydantic/pydantic-ai/releases/tag/v2.40.0","date":"2026-09-05T00:09:37Z","type":"stable","version":"v2.40.0"}]` |
| security.certifications | - | `[{"name":"SOC 2 Type II","level":"Type II","status":"active"}]` |
| security.disclosure_policy | - | yes |
| security.gdpr | - | yes |
| security.hipaa | - | yes |
| security.soc2 | - | yes |
| security.trust_center | - | https://pydantic.dev/security |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2FFoundationAgents%2FMetaGPT&per_page=100","last_12m":0,"max_severity":null}` | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fpydantic%2Fpydantic-ai&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Multi Agent Orchestration)

| Capability | MetaGPT | Pydantic AI |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Architecture paradigm | Conversational hierarchy | - |
| Native memory and state persistence layer | - | - |
| Dynamic agent generation and spawning at runtime | ✓ | ✓ |
| Synchronous and asynchronous execution modes | - | ✓ |
| Tool calling and function schema validation | ✓ | ✓ |
| Streaming output and intermediate step yielding | - | ✓ |
| Fault tolerance and LLM retry mechanisms | - | ✓ |
| Managed cloud runtime infrastructure offered | ✓ | ✓ |
| Native observability and trace logging | - | ✓ |
| SOC2 type ii | - | ✓ |
| Mit or apache permissive oss license | ✓ | ✓ |
| Pricing model | Free open source | Commercial enterprise platform |

*Source: vioscaleAI. Generated 2026-10-16T18:33:29.722Z. "-" = undocumented, not absent.*