AI Development Tools
Compare AI models and development tools side-by-side. Select your favorites and see how they stack up against each other.
🧠 AI Models
Large language models optimized for coding tasks. Compare performance benchmarks, context windows, and specialized capabilities.
Claude Opus 4.5
Premium AI
The performance benchmark with 1490 WebDev AI Elo. Best-in-class autonomous agent capabilities.
Claude Opus 4.6
Premium AI
The proven performer — drops one spot as Qwen 3.7 Max edges it on WebDev Arena (1541 vs 1538). 1M context, 128K output, Agent Teams, adaptive thinking, and the deepest MCP ecosystem. Stable workflows have no urgency to migrate.
Claude Opus 4.7
Premium AI
The agentic coding leader — #1 WebDev Arena (1567 Elo with thinking, 1562 without). 3.75MP vision, best-in-class MCP-Atlas (77.3%), xhigh effort, /ultrareview. Five new frontier models entered and none displaced it. At $5/$25, still the one that ships the cleanest code.
Claude Sonnet 4.6
General Purpose AI
The accessible powerhouse — holds at #5. Default free model on claude.ai with 1M context window (beta), adaptive thinking, and near-Opus performance at $3/$15 Sonnet pricing. Best value in the Claude lineup.
DeepSeek V4 Pro
Open Source AI
The pricing earthquake — matches frontier performance at 34x cheaper. $0.435/$0.87 per 1M tokens with permanent pricing since May 22. Cache-hit input at $0.003625. Full quality profile of models costing 10-30x more.
Gemini 3 Pro
Multimodal AI
Full video processing and 24-language voice support. Tiered pricing at $2/$12 (<200K tokens) and $4/$18 (>200K tokens).
Gemini 3.1 Pro
Multimodal AI
The efficiency champion with tiered thinking levels (Low/Medium/High). Full multimodal with 24-language voice, video processing, and native capabilities.
GLM-4.6
Open Source AI
Open-source coding model with full multimodal capabilities including voice, image, and video processing.
GLM-5
Open Source AI
The open-source leader with MIT license, self-hostable on vLLM/SGLang/Huawei Ascend. 744B MoE architecture (40B active per token). Strongest open-source value play at frontier performance.
GPT-5.2
General Purpose AI
The balanced performer with solid reasoning and massive 400K context window.
GPT-5.4
General Purpose AI
OpenAI's first model combining frontier coding, native computer use (75% OSWorld), and knowledge work. Introduces Tool Search cutting token usage by 47%.
GPT-5.5
General Purpose AI
The autonomous workhorse — OpenAI's first fully retrained base model since GPT-4.5. Terminal-Bench 2.0 leader at 82.7%, 52.5% fewer hallucinations than GPT-5.4. No public API pricing yet — available only through ChatGPT subscription tiers and Codex.
Grok 4.3
Specialized Coding AI
Always-on reasoning with native tool use and full video input (mp4/mov/webm, 5 min at 1080p). One of only six models with full video processing.
Kimi K2.5
Agentic AI
Open-source with full video processing, native multimodal capabilities, and Agent Swarm enabling up to 100 sub-agents.
Kimi K2.6
Agentic AI
Leaps to #8 on WebDev Arena with 300-agent swarms and 12-hour autonomous sessions. Open-weight with Modified MIT licensing, undercutting every closed frontier model.
Llama 4 Maverick
Open Source AI
Meta's latest open-source model with native early fusion multimodal and 200-language support.
Qwen 3.7 Max
Agentic AI
The agent-first dark horse — debuts at #4 on WebDev Arena (1541 Elo), ahead of Claude Opus 4.6. Alibaba demo ran 35 hours autonomously with 1,158 tool calls. MCP-Atlas 76.4% is second only to Opus 4.7. Text-only with zero vision input is its one hard limitation.
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