Best Claude Opus 5.5 alternatives
Looking beyond Claude Opus 5.5? These 12 tools cover the same job, matched on what each one does. Compare pricing here and open any listing for its pros and cons.
Claude Opus 4.7 is an active Anthropic model for coding, agents and vision. Review its 1M context, $5/$25 API price and newer alternatives.
Kimi K2.7 Code is Moonshot AI's open-weight agentic coding model. See its 256K context, API pricing, Kimi Code plans, license and limits.
Qwen3.7-Max is Alibaba's flagship agent model for coding and long-running tasks. Review its 1M context, tool use, API pricing, snapshots and limits.
Review GLM-5.3 for agentic coding and security work, including benchmarks, API and Coding Plan pricing, 1M context, license, migration, and risks.
Review GLM-5.1 for agentic coding, including its 200K context, API pricing, MIT-licensed open weights, benchmarks, limitations, and GLM-5.3 migration.
Review Xiaomi MiMo-V2.5-Pro's 1M context, agentic coding features, API and Token Plan pricing, MIT weights, deployment needs, and alternatives.
Agentic coding, tool use, and bilingual reasoning
Review Grok 4.6's 500K context, reasoning levels, coding and agent tools, API and consumer pricing, limits, and alternatives.
Claude Opus 4.8 is a supported Anthropic model for complex coding and agents, now succeeded by Opus 5. See its specs, pricing and migration tradeoffs.
Gemini 3.1 Pro is Google's advanced reasoning model for coding, research, multimodal analysis, and agents. See features, pricing, limits, and alternatives.
Review Grok 4.5 for coding and agent workflows. See its 500K context, image input, API pricing, tool costs, long-context rates, and Grok 4.6 upgrade.
MiniMax-M2.1 is an open-weight coding and agent model now listed as legacy. Review its features, API pricing, license and M2.7/M3 successors.