# Claude Opus 5.5 — Anthropic's Claude Opus 5.5 model, first in the Claude 5.5 family, for coding and knowledge work Source: https://maarket.ai/ai-agents/claude-opus-5-5 Last updated: 2026-09-29 ## Claude Opus 5.5 at a glance - Category: AI Agents (https://maarket.ai/category/ai-agents) - Best for: Startup, SMB, Enterprise - Agent compatibility: Agent Ready - Karma Points: 15 - Rank in category: #25 - Community: 0 use this, 0 recommend it, 0 all-time clicks - Website: https://www.anthropic.com/claude/opus - X: https://x.com/AnthropicAI ## About Claude Opus 5.5 Claude Opus 5.5 is Anthropic's first model in the Claude 5.5 family, announced September 22, 2026. Anthropic says it performs at the level of Fable 5.1 on most work while costing 40% less to run than Opus 5 on typical workloads. It is available through the Claude platform and API, with developer docs at platform.claude.com. ## Alternatives in AI Agents | Product | Karma Points | Link | | --- | --- | --- | | Aegis | 72 | https://maarket.ai/ai-agents/aegis | | Claude | 61 | https://maarket.ai/ai-agents/claude | | ChatGPT | 47 | https://maarket.ai/ai-agents/chatgpt | | Grok Bot | 41 | https://maarket.ai/ai-agents/grok-bot | | CoAnimator | 39 | https://maarket.ai/ai-agents/coanimator | | Zapier | 33 | https://maarket.ai/ai-agents/zapier | | Perplexity | 30 | https://maarket.ai/ai-agents/perplexity | | Jev by TypeSafe AI | 26 | https://maarket.ai/ai-agents/jev-by-typesafe-ai | | Manus | 26 | https://maarket.ai/ai-agents/manus | | n8n | 25 | https://maarket.ai/ai-agents/n8n | | Gemini | 25 | https://maarket.ai/ai-agents/gemini | | Hugging Face | 25 | https://maarket.ai/ai-agents/hugging-face | | OpenRouter | 25 | https://maarket.ai/ai-agents/openrouter | | Qwen | 25 | https://maarket.ai/ai-agents/qwen | | Mistral AI | 25 | https://maarket.ai/ai-agents/mistral-ai | | Grok | 20 | https://maarket.ai/ai-agents/grok | | Google AI Studio | 20 | https://maarket.ai/ai-agents/google-ai-studio | | Kimi | 20 | https://maarket.ai/ai-agents/kimi | | Hemory | 20 | https://maarket.ai/ai-agents/hemory | | NOAN | 20 | https://maarket.ai/ai-agents/noan | | AgentScore (Latitude) | 20 | https://maarket.ai/ai-agents/agentscore-latitude | | Maximem Synap | 20 | https://maarket.ai/ai-agents/maximem-synap | | Alexandria by Firecrawl | 20 | https://maarket.ai/ai-agents/alexandria-by-firecrawl | | GBrain | 20 | https://maarket.ai/ai-agents/gbrain | | NotebookLM | 15 | https://maarket.ai/ai-agents/notebooklm | | DeepSeek | 15 | https://maarket.ai/ai-agents/deepseek | | Meta AI | 15 | https://maarket.ai/ai-agents/meta-ai | | Genspark | 15 | https://maarket.ai/ai-agents/genspark | | AI Image Cleaner | 15 | https://maarket.ai/ai-agents/ai-image-cleaner | | Solid | 15 | https://maarket.ai/ai-agents/solid | | MiMo-V2.6 (Xiaomi) | 15 | https://maarket.ai/ai-agents/mimo-v2-6-xiaomi | | Viktor.com | 15 | https://maarket.ai/ai-agents/viktor-com | | Promptic | 15 | https://maarket.ai/ai-agents/promptic | | Milliseconds.ai | 15 | https://maarket.ai/ai-agents/milliseconds-ai | | Scholé AI | 12 | https://maarket.ai/ai-agents/schole-ai | | Cuey | 11 | https://maarket.ai/ai-agents/cuey | | Sai | 10 | https://maarket.ai/ai-agents/sai | | Eney (by MacPaw) | 10 | https://maarket.ai/ai-agents/eney-by-macpaw | | Grok 4.7 | 10 | https://maarket.ai/ai-agents/grok-4-7 | | GPT-6 Sol & Luna | 10 | https://maarket.ai/ai-agents/gpt-6-sol-and-luna | | Sider Omni Sidebar | 5 | https://maarket.ai/ai-agents/sider-omni-sidebar | | Web Search Agents by Nimble | 5 | https://maarket.ai/ai-agents/web-search-agents-by-nimble | | Weave Router 2.0 | 5 | https://maarket.ai/ai-agents/weave-router-2-0 | | Text Agent Store | 5 | https://maarket.ai/ai-agents/text-agent-store | | Elva | 5 | https://maarket.ai/ai-agents/elva | | OpenAI Agents API | 5 | https://maarket.ai/ai-agents/openai-agents-api | | Pushary | 5 | https://maarket.ai/ai-agents/pushary | | Answers by Context.dev | 5 | https://maarket.ai/ai-agents/answers-by-context-dev | | Aside | 5 | https://maarket.ai/ai-agents/aside | | Makersclaw 2.0 | 5 | https://maarket.ai/ai-agents/makersclaw-2-0 | | MCPJam | 5 | https://maarket.ai/ai-agents/mcpjam | | Toone | 5 | https://maarket.ai/ai-agents/toone | | Twigg | 5 | https://maarket.ai/ai-agents/twigg | | Buddy AI Access (MCP) | 5 | https://maarket.ai/ai-agents/buddy-ai-access-mcp | | Ruby UTCP | 5 | https://maarket.ai/ai-agents/ruby-utcp | | Edgee Codex Compressor V2 | 5 | https://maarket.ai/ai-agents/edgee-codex-compressor-v2 | | Mastra Factory | 5 | https://maarket.ai/ai-agents/mastra-factory | | Switch | 5 | https://maarket.ai/ai-agents/switch | | Cortex | 5 | https://maarket.ai/ai-agents/cortex | | OpenMarket | 5 | https://maarket.ai/ai-agents/openmarket | | Noodle Seed | 5 | https://maarket.ai/ai-agents/noodle-seed | | Muse by Meta | 5 | https://maarket.ai/ai-agents/muse-by-meta | | Perplexity Hybrid Compute | 5 | https://maarket.ai/ai-agents/perplexity-hybrid-compute | | Desert Ant Labs | 5 | https://maarket.ai/ai-agents/desert-ant-labs | | GoModel | 5 | https://maarket.ai/ai-agents/gomodel | | 49agents IDE | 5 | https://maarket.ai/ai-agents/49agents-ide | | Kopai | 5 | https://maarket.ai/ai-agents/kopai | | Cadenya | 5 | https://maarket.ai/ai-agents/cadenya | | Tines 3B | 5 | https://maarket.ai/ai-agents/tines-3b | | Taku AI | 5 | https://maarket.ai/ai-agents/taku-ai | | Omni by xpander | 5 | https://maarket.ai/ai-agents/omni-by-xpander | | Clears | 5 | https://maarket.ai/ai-agents/clears | | Supernova | 5 | https://maarket.ai/ai-agents/supernova | | Grok 4.6 | 5 | https://maarket.ai/ai-agents/grok-4-6 | | Construct Computer | 5 | https://maarket.ai/ai-agents/construct-computer | | akta.pro | 5 | https://maarket.ai/ai-agents/akta-pro | | Skydive | 5 | https://maarket.ai/ai-agents/skydive | | PageIndex | 5 | https://maarket.ai/ai-agents/pageindex | | Decawork | 5 | https://maarket.ai/ai-agents/decawork | | Caddi | 5 | https://maarket.ai/ai-agents/caddi | | Agnost AI | 5 | https://maarket.ai/ai-agents/agnost-ai | | Lenz | 5 | https://maarket.ai/ai-agents/lenz | | Monid | 5 | https://maarket.ai/ai-agents/monid | | GPT-6 Astra | 5 | https://maarket.ai/ai-agents/gpt-6-astra | | Agent Builder by Airtop | 5 | https://maarket.ai/ai-agents/agent-builder-by-airtop | | Interactive Sessions by Revolte | 5 | https://maarket.ai/ai-agents/interactive-sessions-by-revolte | | MagiCrew | 5 | https://maarket.ai/ai-agents/magicrew | | Tadata | 5 | https://maarket.ai/ai-agents/tadata | | Reflexio | 5 | https://maarket.ai/ai-agents/reflexio | ## Frequently asked questions ### What is Claude Opus 5.5? Anthropic's first model in the Claude 5.5 family, announced September 22, 2026. ### How does it compare to earlier models? Anthropic says it matches Fable 5.1 on most work and costs 40% less to run than Opus 5 on typical workloads. ### Where can I use it? Through the Claude platform and the API. ### Where are the docs? At platform.claude.com/docs. ### Is Claude Opus 5.5 agent ready? Yes — Claude Opus 5.5 is listed as Agent Ready on Maarket. ### Who is Claude Opus 5.5 best for? Claude Opus 5.5 is listed as a fit for Startup, SMB, Enterprise teams. ### What does Claude Opus 5.5 do? Anthropic's Claude Opus 5.5 model, first in the Claude 5.5 family, for coding and knowledge work ### What are the alternatives to Claude Opus 5.5? Other AI Agents products on Maarket include ChatGPT, Claude, Grok Bot, CoAnimator, Jev by TypeSafe AI, n8n. ### How is Claude Opus 5.5 ranked on Maarket? Purely by Karma Points earned from community actions — reviews, recommends, use signals and clicks. There is no pay-to-rank; sponsor placements are always clearly labeled.