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 Claude 4.5 HaikuAnthropic |  GPT-5.5OpenAI |  Qwen3.7-MaxAlibaba | |
|---|---|---|---|
| Vendor | Anthropic | OpenAI | Alibaba |
| Family | Claude | GPT | Qwen |
| Release date | 2025-10-01 | 2026-04-23 | 2026-05-20 |
| Context window | 200,000 tokens | 400,000 tokens | 1,000,000 tokens |
| Parameters | — | — | — |
| Modality | text, vision | text, vision, audio | text |
| License | proprietary | proprietary | proprietary |
| Source | proprietary | proprietary | proprietary |
| Description | Fast, cost-effective Claude model. | OpenAI's smartest and most intuitive model — successor to GPT-5, with major coding, research, and document workflow gains. GPT-5.5 Pro variant also available for heavier reasoning. | Alibaba's flagship agent model — 1M-token context, extended-thinking mode, 56.6 on the Artificial Analysis Intelligence Index v4.0 (5th overall, #1 Chinese). 50.8% on Terminal-Bench Hard. Designed for long-horizon agent workloads (hundreds-to-thousands of steps). Closed-weight, $2.50/$7.50 per 1M tokens. |
| Links | |||
| Benchmarks | |||
| MMLU-Pro | — | 87.6% | 83.7% |
| GPQA-D | — | 89.4% | 83.0% |
| HumanEval | — | 96.8% | 93.9% |
| Aider | — | 89.7% | 78.4% |
| AIME-25 | — | 94.2% | 90.4% |
| LiveCB | — | 78.9% | 71.0% |
| MMMU | — | 78.4% | — |
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Claude 4.8 Opus+Qwen3.7-Max✓
Gemini 3.5+Gemini Omni+GPT-5.5✓Qwen3.6-27B+
DeepSeek-V4-Flash+DeepSeek-V4-Pro+Gemini 3 Pro+Claude 4.7 Opus+Claude 4.6 Sonnet+Claude 4.5 Haiku✓DeepSeek-V3.1+GPT-5+
Grok 4+Gemini 2.5 Flash+Qwen3 235B+o3+GPT-4.1+
Llama 4 Scout+Llama 4 Maverick+Gemini 2.5 Pro+DeepSeek-R1+
Mistral Large 2+